{"title":"Audio Electronics: Bluetooth Receiver","description":"","products":[{"product_id":"btr-405-lv-schwarz","title":"BTR 405 LV, black - Bluetooth receiver 12-24 V","description":"\u003cp\u003e\u003cstrong\u003eThe BTR405 LV is a 12-24V Bluetooth receiver, with connections for up to 4 loudspeakers\/exciters, which can be concealed in ceilings, furniture, and walls. Enjoy your favorite music from your smartphone, tablet, or laptop via Bluetooth through the connected loudspeakers or resonators\/exciters. Additionally, music from a CD player, radio, or stereo system can be listened to via the integrated Line In. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvantageous Installation Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDo you want to wirelessly stream music via Bluetooth to loudspeakers\/exciters, but due to your room concept - for space or aesthetic reasons - the technology should not be visible? Then our powerful Bluetooth receiver BTR 405 LV from our \"Invisible Sound System\" category is perfect for you: an audio receiver that can be invisibly installed in cavities such as ceilings, walls, furniture, behind mirrors, cabinets, cabinet doors, and counters. \u003cspan data-mce-fragment=\"1\"\u003eFor more details for product manufacturers, see the \u003c\/span\u003e\u003ca title=\"Invisible sound systems for manufacturers\" href=\"https:\/\/youtu.be\/3w81JPyOIGc\" data-mce-fragment=\"1\" target=\"_blank\"\u003evideo\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn public areas, hidden installation can provide protection against vandalism. In areas where climatic conditions play a role, our Bluetooth receiver can be optimally placed and installed so that heat, cold, humidity, dust, and other influences do not pose any difficulties. \u003c\/p\u003e\n\u003cp\u003eFurthermore, the BTR405 LV is even more compact in height and width than our BTR405. This means that this product, considering its dimensions, can additionally be used in even smaller and narrower installation locations. \u003c\/p\u003e\n\u003ch3\u003e\n\n\u003cstrong\u003eStreaming Made Easy\u003c\/strong\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eConnect an external 12-24 V power supply and easily connect the passive loudspeakers or exciters - our so-called \"invisible loudspeakers\" - via speaker cable. With simple Bluetooth pairing and handling, you can enjoy the music world of the internet or from the internal and external storage of an end device. If desired, stream music from many popular music apps such as Spotify, Deezer, SoundCloud, AppleMusic, YouTube, Amazon Music, TuneIn, Napster, TIDAL (display logos) or listen to your playlists from your hard drive. Using our free \"WHD Multiroom Player\" app, over 1000 integrated internet radio stations can be played. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDiverse Music Program Beyond Streaming\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBy directly connecting an external music source via cinch, music from a CD player, radio, or stereo system can also be heard. The BTR 405 LV is equipped with a LINE IN for this purpose. The music transmission is lossless. This provides excellent audio transmission of your music collection in recorded quality. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGuaranteed Good Range\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Bluetooth receiver BTR405 LV has a range of 10m, which maintains a stable connection between devices and ensures undisturbed sound reproduction. Additionally, speaker cables up to 10 m in length can be connected, which also guarantees perfect signal transmission to the connected speaker boxes. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal Performance for Background Music\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur Bluetooth system is perfectly designed for background music and also has low energy consumption. Either 2x 4Ohm loudspeakers\/exciters with an amplifier output of 10 W per loudspeaker or 4x 8 Ohm loudspeakers\/exciters with an amplifier output of 5 watts per loudspeaker can be connected. Despite the low amplifier output, very good acoustic performance is reproduced, which is completely sufficient for background music and ensures low power consumption. Due to the already integrated stereo amplifier, no further amplifier is required. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdded Value Through Assignment and Protection Against Access\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThanks to the additional settings via our Android app \"BTR Configuration\": assigning a Bluetooth name and access PIN, and setting the max. volume, multiple BTR 405 LV units can be used within a single range. This makes this Bluetooth receiver ideal not only for homes and offices but also for public areas such as waiting rooms, receptions, and hotel rooms. Furthermore, our Bluetooth system is suitable for mobile applications such as caravans and boats and is certainly a great asset in campsites and holiday villages in the respective mobile homes, chalets, and lodges. \u003c\/p\u003e\n\u003cp\u003eIf you have a BTR405 LV in the bathroom, sauna area, and kitchen, all devices within range can be recognized by your smartphone, tablet, or laptop. By assigning individual names to the Bluetooth receiver, you get the correct assignment. Listen to music from the bathtub and relax completely. With background music in your sauna, you can clear your mind from everyday life and let your thoughts run free. Also, enjoy music in the kitchen anytime while you fully prepare dinner. \u003c\/p\u003e\n\u003cp\u003eDo you have a guesthouse? Every hotel room with a music interface offers your customers unforgettable moments. To ensure that guests can only access the device available in their hotel room, access PINs are assigned. Additionally, the maximum volume can be defined so that neighbors remain undisturbed. Our simple Bluetooth system creates atmospheric moments in your business premises and invites your customers\/guests\/patients to relax. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGood Sound - Anytime, Anywhere\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe application possibilities for the BTR405 LV are diverse and endless. For certain applications where acoustics are altered by room-related sound, selectable preset sound profiles provide a solution. Thanks to DSP, the digital signal processor, you can choose between 6 sound presets in the \"BTR Configuration\" app, which optimize sound reproduction according to preference and room situation. Experience a pleasant atmosphere with good background music in every situation and every room, optimized and without loss of sound. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModern Music Listening Can Be So Simple\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEnjoy the wonderful new world of music by simply retrofitting a BTR405 LV in your premises. Connect new or existing loudspeakers via cable, whether they are passive ceiling-mounted loudspeakers, design loudspeakers, 2-way loudspeakers, stereo loudspeakers, surface-mounted loudspeakers, spot loudspeakers, hi-fi loudspeakers or tactile transducers. With simple Bluetooth pairing and handling, you'll be listening to your favorite music in no time. \u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Design: Compact Bluetooth receiver with integrated stereo amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eSpace-saving\u003c\/li\u003e\n\n\u003cli\u003eInvisible through hidden installation\u003c\/li\u003e\n\n\u003cli\u003eLow energy consumption\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Expandable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eNearly invisible Bluetooth sound system with exciters:\u003c\/li\u003e\n\n\u003cli\u003eYou can also get the Bluetooth sound system as a set with two exciters\/surface transducers X 32-4 Ohm (link). Stream directly from furniture, ceiling, or wall without the entire sound system being visible.\u003c\/li\u003e\n\n\u003cli\u003eWHD Speakers: Outdoor speakers, Hi-Fi speakers, built-in speakers, surface-mounted speakers, pendant speakers, invisible speakers, wall speakers\u003c\/li\u003e\n\n\u003cli\u003eUse of additional Bluetooth receivers BTR405 \/ BTR 405 LV (SETS) within the same range through additional settings in the free \"BTR Configuration*\" app: Assignment of BTR name, access PIN, max. volume setting, selection of 6 sound presets\u003c\/li\u003e\n\n\u003cli\u003eOn request - Internet radio with over 1000 radio stations: Free download of our WHD Multiroom Audio Player App from the Apple Store and Google Play Store\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Flexible\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eUnlimited thanks to \"Bluetooth 3.0 EDR\" connectivity technology: Any music or audio is transmitted, whether streaming services, video portals, or media from memory\u003c\/li\u003e\n\n\u003cli\u003eMusic enjoyment via external music system through integrated Line In.\u003c\/li\u003e\n\n\u003cli\u003eInstallation in cavities of various areas and objects: Bathroom cabinets, kitchen cabinets, mirrored cabinets, cabinet doors, suspended ceilings, walls, receptions, counters, \u003cspan data-mce-fragment=\"1\"\u003ewood, glass\/windows, mirrors, aluminum. Stiffer surfaces work better in the high-frequency range, lighter surfaces generate more volume, and larger surfaces have more bass potential. Not suitable are: Very soft or very hard materials such as thin sheet metal cabinets, masonry, and granite countertops...\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eUp to four 8 Ohm loudspeakers\/exciters can be connected\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Simple\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eEnjoy music and podcasts via Bluetooth with easy handling\u003c\/li\u003e\n\n\u003cli\u003eEasy pairing of the Bluetooth receiver with end devices: laptop, tablet, and smartphone\u003c\/li\u003e\n\n\u003cli\u003eEasy installation of the Bluetooth receiver in cavities\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-mce-fragment=\"1\"\u003e✓ \u003c\/span\u003eSuitable for the following applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eat home: sauna (for outdoor installation only - must not be exposed to heat), kitchen, bathroom, office...\u003c\/li\u003e\n\n\u003cli\u003eSound systems: practices, small restaurants, shops, hotels, accommodations in campsites and holiday villages, interior areas of ships, wellness rooms,...\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e1x Bluetooth Receiver BTR 405 LV without 12-24V power supply\u003c\/li\u003e\n\n\u003cli\u003e2x speaker cables 2 m\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories\/Extensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eExternal 12-24 V power supply from other suppliers\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eData sheet BTR 405 LV:\u003c\/strong\u003e \u003ca title=\"WHD-BTR_405_LV-Bluetooth_Empfaenger-Datenblatt.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405_LV-Bluetooth_Empfaenger-Datenblatt.pdf?v=1613474403\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE),\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"WHD-BTR405_LV-Bluetooth_Receiver-Datasheet.jpg\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR405_LV-Bluetooth_Receiver-Datasheet.jpg?v=1687001041\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(EN)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eOperating instructions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"WHD-BTR_405__LV_SET_-Bluetooth_Empfaenger_incl._Exciter-Bedienungsanleitung-Manual_20190911.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405__LV_SET_-Bluetooth_Empfaenger_incl._Exciter-Bedienungsanleitung_20190911.PDF?v=1614678989\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE\/EN)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFAQs for product BTR 405 LV: \u003ca href=\"https:\/\/support.whd.de\/hc\/de\/articles\/5551261787793--BTR-405-LV-Produktinformation\" title=\"Support BTR-405-LV\" rel=\"noopener\" target=\"_blank\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePositioning aid: \u003ca href=\"https:\/\/positionierung.whd.de\/\" target=\"_blank\" title=\"https:\/\/positionierung.whd.de\/\" rel=\"noopener\"\u003eLINK\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e*The PIN for the \"BTR Configuration\" APP can be requested by providing the order number via the email address info@whd.de.\u003c\/span\u003e\u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":32191594332273,"sku":"124-025-04-405-50","price":270.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/BTR405LV-124-025-04-405-50-1.png?v=1733220388"},{"product_id":"btr-405-lv-exciter-set","title":"BTR 405 LV Exciter Set - Bluetooth Sound System with Line In and 10 Watt Amplifier Power","description":"\u003cp\u003e\u003cstrong\u003eMake use of existing items and make objects, furniture, and surfaces resonate with our technical Bluetooth master solution!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWith our BTR405 LV Exciter Set, consisting of a 12-24 V Bluetooth receiver and 2x Exciter X32-4 Ohm, you now get an invisible and exciting sound. Connected to the surface - you can listen to music without traditional speakers via suspended ceilings, walls, and existing furniture. Enjoy your favorite music from your smartphone, tablet, or laptop via Bluetooth without having to see the sound system. In addition, music from a CD player, radio, or stereo system can also be listened to via the integrated Line In.\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAdvantageous installation options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDo you want to listen to music wirelessly via Bluetooth, but due to your room concept - for space or aesthetic reasons - the Bluetooth system including the speakers should not be visible? Then our powerful Bluetooth receiver BTR 405 LV in combination with the exciters from our \"Invisible Sound System\" category is perfect for you: Attach the 2 included surface transducers to the desired surface behind ceilings, walls, mirrors, cabinet doors, furniture or even in counters and install the audio receiver in the respective desired cavity. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhether kitchen fronts, cabinet side panels or baseboards - even glass fronts, mirrors as well as projection surfaces and whiteboards become speakers thanks to WHD exciters. Thanks to the self-adhesive film already applied on delivery, our \"invisible speaker\" can be horizontally glued to many different surfaces, which then serve as resonators. Vertical placement can also be achieved by screwing. \u003cspan data-mce-fragment=\"1\"\u003eWith our positioning aid, you can playfully determine the ideal position for attaching the exciters, so that\u003c\/span\u003e \u003cspan data-mce-fragment=\"1\"\u003e you get amazing sound quality despite different surfaces such as wood, glass or aluminum. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn public areas, the listed installation options can offer protection against vandalism. In areas where climatic conditions play a role, our Bluetooth system can be optimally placed and concealed so that heat, cold, moisture, dust or other influences do not have to pose any difficulties. Also in rooms where the highest hygienic requirements prevail and conventional sound systems are out of the question, our discreetly installed sound system offers a musical experience for relaxation, motivation and concentration.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFurthermore, the Bluetooth receiver BTR405 LV is more compact in height and width than our BTR405. This means that this product can be used in even smaller and narrower cavities, taking into account the dimensions.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSurprising and amazing sound quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe X 32 structure-borne sound transducer impresses with its very good bass reproduction. The values for sound pressure level, frequency range and radiation angle depend on the material used. Depending on the placement and material, you get an impressive sound reproduction that is sufficient for background music.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStreaming made easy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSimply connect an external 12-24 V power supply and attach the exciters - our so-called \"invisible speakers\" - to the desired surface. Thanks to simple Bluetooth pairing and handling, you can hear the music world of the internet or from the internal and external memory of an end device. If desired, stream music from many popular music apps such as Spotify, Deezer, SoundCloud, AppleMusic, YouTube, Amazon Music, TuneIn, Napster, TIDAL or listen to your playlists from your hard drive. Using our free \"WHD Multiroom Player\" app, over 1000 integrated internet radio stations can be played. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDiverse music program beyond streaming\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBy directly connecting an external music source via RCA, music from a CD player, radio, or stereo system can also be listened to. For this purpose, the BTR 405 LV is equipped with a LINE IN. The music transmission is lossless. This means you get excellent audio transmission of your music collection in recorded quality. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGuaranteed good range\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Bluetooth receiver BTR405 LV has a range of 10m, which maintains a stable connection between the devices and ensures interference-free sound reproduction. Thanks to the speaker cables, which are already connected to the sound bodies and have a length of 2m, perfect signal transmission can be guaranteed.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIdeal performance for background music\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur Bluetooth system is perfectly designed for background music and also has a low energy consumption of 36 watts. The two included 4 Ohm exciters are each supplied with an amplifier power of 10 W. Despite the low amplifier power, very good acoustic performance is reproduced, which is completely sufficient for background music and ensures low power consumption. Due to the already integrated stereo amplifier, no further amplifier is required. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAdded value through assignment and protection against access\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThanks to the additional settings via our Android app \"BTR Configuration\": assigning a Bluetooth name and access PIN, as well as setting the max. volume, several BTR 405\/BTR 405 LV can be used within range. This Bluetooth sound system is therefore not only ideal for homes and offices, but also in public areas such as waiting rooms, receptions, and hotel rooms. In addition, our Bluetooth system is suitable for mobile applications such as caravans and ships and is certainly a great asset in campsites and holiday villages in the respective mobile homes, chalets, and lodges.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf you have a BTR405 LV Exciter Set in the bathroom, sauna area and kitchen, all devices within range can be recognized by your smartphone, tablet or laptop. By individually naming the Bluetooth receiver, you get the correct assignment. Listen to music from the bathtub and relax to the fullest. With background music in your sauna, you can let your thoughts drift away from everyday life and let your imagination run wild. You can also enjoy music in the kitchen at any time while you prepare dinner to the fullest. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDo you have a guesthouse? Each hotel room with our invisible music system offers your customers atmospheric, emotional and unforgettable moments. In a highly competitive market, you get a differentiating feature that creates a WOW effect for your guests. Access PINs are assigned so that guests can only access the device available in their hotel room. In addition, the maximum volume can be defined so that the neighborhood remains undisturbed. Our simple and invisible Bluetooth system creates atmospheric moments in your business premises and invites your customers\/guests\/patients to relax.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGood Sound - Anytime, Anywhere\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe application possibilities for the Bluetooth system set are varied and endless. For certain applications, where the acoustics are reproduced altered due to room-related sound, selectable preset sound profiles provide a remedy. Thanks to DSP, the digital signal processor, you can choose between 6 sound presets in the \"BTR Configuration\" app, which optimize the sound reproduction according to preference and room situation. You get a pleasant atmosphere with good background music in every situation and in every room, optimized and without sound loss. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eModern listening to music invisible and minimalistic\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEnjoy the wonderful new world of music by simply retrofitting a BTR405 LV Exciter Set in your rooms. No more speakers standing around and no visible and annoying cable clutter. Nothing disturbs the ambience - but as if by magic, the room sounds amazingly good. Transform conventional everyday areas and objects into an innovative music system. Thanks to simple Bluetooth pairing and handling, you can instantly listen to your favorite music and enjoy an inconspicuous and modern sound experience. The invisible sound technology inspires: Puristic music enjoyment that you hear and don't see. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Design: Compact Bluetooth receiver with integrated stereo amplifier and 2x 4 Ohm resonators\/exciters including 2m speaker cable length\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eSpace-saving\u003c\/li\u003e\n\n\u003cli\u003eInvisible and protected by hidden installation\u003c\/li\u003e\n\n\u003cli\u003elow energy consumption\u003c\/li\u003e\n\n\u003cli\u003elow installation depth\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Expandable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eUse of additional Bluetooth receivers BTR405 \/ BTR 405 LV (SETS) within the same range through additional settings of the free app \"BTR Configuration*\": Assignment of BTR name, access PIN, max. volume setting, selection of 6 sound presets \u003c\/li\u003e\n\n\u003cli\u003eOn request - internet radio with over 1000 radio stations: Free download of our WHD Multiroom Player App from the Apple Store and Google Play Store\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Flexible\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eLimitless thanks to \"Bluetooth 3.0 EDR\" connectivity technology: All music or sound is transmitted, whether streaming services, video portals or media from storage\u003c\/li\u003e\n\n\u003cli\u003eMusic enjoyment via external music system thanks to integrated Line In. \u003c\/li\u003e\n\n\u003cli\u003eInstallation in various areas, objects and surfaces: Bathroom cabinets, kitchen cabinets, mirrored cabinets, cabinet doors, suspended ceilings, walls, receptions, counters, wood, glass\/windows, mirrors, aluminum. Stiffer surfaces work better in the treble range, lighter surfaces generate more volume and larger surfaces have more bass potential. Not suitable are: Very soft or very hard materials such as thin sheet metal cabinets, masonry and granite countertops...\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Easy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eEnjoy music and podcasts via Bluetooth with simple operation\u003c\/li\u003e\n\n\u003cli\u003eEasy pairing of the Bluetooth receiver with end devices: Laptop, tablet and smartphone\u003c\/li\u003e\n\n\u003cli\u003eEasy insertion of the Bluetooth receiver into cavities\u003c\/li\u003e\n\n\u003cli\u003eUncomplicated \u0026amp; quick attachment of the exciters in areas and objects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Suitable for the following applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eat home: Sauna (for outdoor installation only - must not be exposed to heat), kitchen, bathroom, office...\u003c\/li\u003e\n\n\u003cli\u003eSound reinforcement: Practices, small restaurants, shops, hotels, accommodations in campsites and holiday villages, interior areas of ships, wellness rooms, ...\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e1x Bluetooth receiver BTR 405 LV\u003c\/li\u003e\n\n\u003cli\u003e2x 4 Ohm Exciter X32-4, each with 2m speaker cable length\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories\/Extensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eExternal 12-24 V power supply from other providers\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDatasheet BTR 405 LV:\u003c\/strong\u003e \u003ca title=\"WHD-BTR_405_LV-Bluetooth_Empfaenger-Datenblatt.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405_LV-Bluetooth_Empfaenger-Datenblatt.pdf?v=1613474403\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE), \u003ca rel=\"noopener noreferrer\" title=\"WHD-BTR405_LV-Bluetooth_Receiver-Datasheet.jpg\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR405_LV-Bluetooth_Receiver-Datasheet.jpg?v=1687001041\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (EN)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDatasheet Exciter X-32:\u003c\/strong\u003e \u003ca title=\"WHD_-Exciter_X32_4_Ohm_8_Ohm_16_Ohm-Koerperschallwandler-Datenblatt.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_-Exciter_X32_4_Ohm_8_Ohm_16_Ohm-Koerperschallwandler-Datenblatt.pdf.pdf?v=1614595130\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE), \u003ca rel=\"noopener noreferrer\" title=\"WHD-X32_Exciter-Datasheet.jpg\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-X32_Exciter-Datasheet.jpg?v=1687000511\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (EN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating instructions:\u003c\/strong\u003e \u003ca rel=\"noopener noreferrer\" title=\"WHD-BTR_405__LV_SET_-Bluetooth_Empfaenger_incl._Exciter-Bedienungsanleitung-Manual_20190911.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405__LV_SET_-Bluetooth_Empfaenger_incl._Exciter-Bedienungsanleitung_20190911.PDF?v=1614678989\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE\/EN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ's about product BTR 405 LV: \u003ca rel=\"noopener\" title=\"Support BTR-405-LV\" href=\"https:\/\/support.whd.de\/hc\/de\/articles\/5551261787793--BTR-405-LV-Produktinformation\" target=\"_blank\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePositioning aid: \u003ca rel=\"noopener\" title=\"https:\/\/positionierung.whd.de\/\" href=\"https:\/\/positionierung.whd.de\/\" target=\"_blank\"\u003eLINK\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e*The PIN for the \"BTR Configuration\" app can be requested via email at info@whd.de, stating the order number.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":32191598854257,"sku":"124-025-04-405-51","price":405.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/products\/BTR405LVmit2ExciterTypX32-4.png?v=1776332513"},{"product_id":"btr-405-schwarz","title":"BTR 405, black - 230 V Bluetooth receiver","description":"\u003cp\u003e\u003cstrong\u003eThe BTR405 is a 230 V Bluetooth receiver with connections for up to 4 loudspeakers\/exciters, which can be installed discreetly in ceilings, furniture, and walls. Enjoy your favorite music from your smartphone, tablet, or laptop via Bluetooth through the connected loudspeakers or resonators\/exciters. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\n\u003cstrong\u003eAdvantageous Installation Options\u003c\/strong\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eDo you want to stream music wirelessly via Bluetooth to loudspeakers\/exciters, but due to your room concept - for space or aesthetic reasons - the technology should not be visible? Then our powerful Bluetooth receiver BTR 405 from our \"Invisible Sound System\" category is perfect for you: an audio receiver that can be hidden in cavities such as ceilings, walls, furniture, behind mirrors, cabinets, cabinet doors, and counters. \u003c\/p\u003e\n\u003cp\u003eIn public areas, concealed installation can provide protection against vandalism. In areas where climatic conditions play a role, our Bluetooth receiver can be ideally placed and hidden so that cold, heat, humidity, dust, and other influences do not have to pose difficulties. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\n\u003cstrong\u003eStreaming Made Easy\u003c\/strong\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eThrough simple Bluetooth pairing and handling, you can listen to the music world of the internet or from the internal and external memory of an end device on the passively connected loudspeakers or exciters\/resonators - our so-called \"invisible loudspeakers.\" If desired, stream music from many popular music apps such as Spotify, Deezer, SoundCloud, AppleMusic, YouTube, Amazon Music, TuneIn, Napster, TIDAL, or listen to your playlists from your hard drive. \u003cspan data-mce-fragment=\"1\"\u003eUsing our free \"WHD Multiroom Player\" app, over 1000 integrated internet radio stations can be played. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGuaranteed Good Range\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Bluetooth receiver BTR405 has a range of 10m, which maintains a stable connection between devices and ensures undisturbed sound reproduction. Additionally, loudspeaker cables up to 10m long can be connected, which also guarantees perfect signal transmission to the connected loudspeaker boxes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal Performance for Background Music\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur Bluetooth system is perfectly designed for background music and has a low energy consumption of 36 watts. Either 2x 4Ohm loudspeakers\/exciters with an amplifier output of 10W per loudspeaker or 4x 8 Ohm loudspeakers\/exciters with an amplifier output of 5 watts per loudspeaker can be connected. Despite the low amplifier power, very good acoustic performance is reproduced, which is perfectly sufficient for background music and ensures low power consumption. Due to the already integrated stereo amplifier, no further amplifier is required. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\n\u003cstrong\u003eAdded Value Through Assignment and Access Protection\u003c\/strong\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThanks to the additional settings via our Android app \"BTR Configuration\": assigning a Bluetooth name and access PIN, as well as setting the max. volume, multiple BTR 405s can be used within range. This makes this Bluetooth receiver ideal not only for homes and offices but also for public areas such as waiting rooms, receptions, and hotel rooms. In addition, our Bluetooth system is suitable for mobile applications such as caravans and boats, and is certainly a great asset in campsites and holiday villages in their respective mobile homes, chalets, and lodges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf you have a BTR405 in the bathroom, sauna area, and kitchen, all devices within range can be recognized by your smartphone, tablet, or laptop. By individually naming the Bluetooth receiver, you get the correct assignment. So listen to music from the bathtub and relax completely. Through background music in your sauna, you can let go of everyday thoughts and let your mind wander freely. Enjoy music in the kitchen at any time, while you prepare dinner to the fullest. \u003c\/p\u003e\n\u003cp\u003eDo you have a guesthouse? Each hotel room with a music interface offers your customers unforgettable moments. To ensure that guests can only access the device available in their hotel room, access PINs are assigned. Additionally, the max. volume can be defined so that the neighborhood remains undisturbed. Our simple Bluetooth system creates atmospheric moments in your business premises and invites your customers\/guests\/patients to relax.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGood Sound - Anytime, Anywhere\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe application possibilities for the BTR405 are diverse and endless. For certain applications where the acoustics are reproduced altered by room-related sound, selectable preset sound profiles provide a remedy. Thanks to DSP, the digital signal processor, you can choose between 6 sound presets in the \"BTR Configuration\" app, which optimize sound reproduction according to preference and room situation. Create a pleasant atmosphere with good background music in any situation and in any room, optimized and without sound loss. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModern Music Listening Can Be So Easy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEnjoy the beautiful new world of music by simply retrofitting a BTR405 in your premises. Connect new or existing loudspeakers by cable, regardless of whether they are passive ceiling-mounted loudspeakers, design loudspeakers, 2-way loudspeakers, stereo loudspeakers, surface-mounted loudspeakers, spot loudspeakers, hi-fi loudspeakers, or transducers. With simple Bluetooth pairing and handling, you can listen to your favorite music in no time. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e ✓ Design: Compact Bluetooth receiver with integrated stereo amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eSpace-saving\u003c\/li\u003e\n\n\u003cli\u003eInvisible and protected by hidden installation\u003c\/li\u003e\n\n\u003cli\u003eLow energy consumption\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Expandable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eAlmost invisible Bluetooth sound system with exciters: You can also get the Bluetooth sound system as a set with two exciters\/surface transducers X 32-4 Ohm or as a set with four exciters\/surface transducers X 32-8 Ohm. Stream directly from furniture, ceiling, or wall without the entire system being visible\u003c\/li\u003e\n\n\u003cli\u003eWHD loudspeakers: Outdoor loudspeakers, hi-fi loudspeakers, built-in loudspeakers, surface-mounted loudspeakers, pendant loudspeakers, invisible loudspeakers, wall loudspeakers\u003c\/li\u003e\n\n\u003cli\u003eUse of additional Bluetooth receivers BTR405 \/ BTR 405 LV (SETS) within the same range through additional settings of the free \"BTR Configuration*\" app: Assignment of BTR name\u003cspan data-mce-fragment=\"1\"\u003e, \u003c\/span\u003eaccess PIN, max. volume setting, selection of 6 sound presets\u003c\/li\u003e\n\n\u003cli\u003eOn request - internet radio with over 1000 radio stations: Free download of our WHD Multiroom Audio Player app from the Apple Store and Google Play Store\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Flexible \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eUnlimited through \"Bluetooth 3.0 EDR\" connectivity technology: Any music or tone is transmitted, whether streaming services, video portals, or media from storage\u003c\/li\u003e\n\n\u003cli\u003eInstallation in cavities of various areas and objects: Bathroom cabinets, kitchen cabinets, mirrored cabinets, cabinet doors, suspended ceilings, walls, receptions, counters, \u003cspan data-mce-fragment=\"1\"\u003ewood, glass\/windows, mirrors, aluminum. Stiffer surfaces work better in the treble range, lighter surfaces generate more volume, and larger surfaces have more bass potential. Not suitable are: Very soft or very hard materials such as thin sheet metal cabinets, masonry, and granite countertops...\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eUp to four 8 Ohm loudspeakers can be connected\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Simple\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eEnjoy music and podcasts via Bluetooth with easy handling\u003c\/li\u003e\n\n\u003cli\u003eEasy pairing of the Bluetooth receiver with end devices: Laptop, tablet, and smartphone\u003c\/li\u003e\n\n\u003cli\u003eEasy installation of the Bluetooth receiver in cavities\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-mce-fragment=\"1\"\u003e✓ \u003c\/span\u003eSuitable for the following applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eAt home: Sauna (for outdoor installation only - must not be exposed to heat), kitchen, bathroom, office...\u003c\/li\u003e\n\n\u003cli\u003eSound reinforcement: Practices, small restaurants, shops, hotels, accommodations in campsites and holiday villages, interior areas of ships, wellness rooms,\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e1x Bluetooth receiver BTR405\u003c\/li\u003e\n\n\u003cli\u003e2x Loudspeaker cables 2 m\u003c\/li\u003e\n\n\u003cli\u003e230 V power cable 1.5 m with Euro plug\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBTR 405 Datasheet:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"WHD-BTR_405-Bluetooth_Empfanger-Datenblatt.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405-Bluetooth_Empfanger-Datenblatt.pdf?v=1612952192\" target=\"_blank\"\u003eDownload \u003c\/a\u003e(DE),\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"WHD-BTR405-Bluetooth_Receiver-Datasheet.jpg\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR405-Bluetooth_Receiver-Datasheet.jpg?v=1687000500\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(EN)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBTR 405 User Manual:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"WHD-BTR_405_und_Sets-Bluetooth_Empfanger-Bedienungsanleitung_20181211.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405_und_Sets-Bluetooth_Empfanger-Bedienungsanleitung_20181211.PDF?v=1612952121\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE\/EN)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBTR 405 Product FAQ: \u003ca rel=\"noopener\" title=\"Support BTR-405\" href=\"https:\/\/support.whd.de\/hc\/de\/articles\/5412935668369--BTR-405-Produktinformation\" target=\"_blank\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003cspan data-mce-fragment=\"1\"\u003e*The PIN for the \"BTR Configuration\" APP can be requested via the email address info@whd.de by providing the order number.\u003c\/span\u003e\u003c\/p\u003e","brand":"2-3 Tage","offers":[{"title":"Default Title","offer_id":32193415053425,"sku":"124-025-04-405-00","price":280.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/products\/BTR405_F_SW_001.jpg?v=1772093916"},{"product_id":"btr-55-mk3-weiss","title":"BTR55 MK 3 White – Bluetooth music module for wall installation","description":"\u003ch2 data-start=\"485\" data-end=\"530\"\u003eBTR55 MK 3 – Music Solution Directly from the Wall for Kitchen, Bathroom, and Hotel Rooms\u003c\/h2\u003e\n\u003cp data-start=\"656\" data-end=\"1060\"\u003e\u003cstrong\u003eThe BTR55 MK 3 is a space-saving Bluetooth music module in a 55 × 55 mm format, installed directly into the wall – as unobtrusive as a light switch.\u003c\/strong\u003e\u003cbr data-start=\"822\" data-end=\"825\"\u003e\u003cstrong\u003eOnce installed, you can wirelessly stream music or podcasts via Bluetooth from your smartphone. The device virtually disappears into the wall, ensuring a tidy room design with clear, balanced sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1282\"\u003e\u003cstrong\u003eIn combination with two WHD built-in loudspeakers, the compact Bluetooth in-wall module becomes an elegant audio solution – ideal for bathrooms, kitchens, hotel rooms, sauna anterooms, relaxation rooms, doctor's offices, or offices where music simply belongs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1284\" data-end=\"1287\"\u003e\n\u003cp data-start=\"1585\" data-end=\"2005\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"912\" data-end=\"950\"\u003eSimply Switch On \u0026amp; Enjoy\u003c\/h3\u003e\n\u003cp data-start=\"951\" data-end=\"1287\"\u003eThe BTR55 MK 3 is activated by pressing a button and is immediately ready for Bluetooth connection. As soon as your smartphone, tablet or laptop is connected, the blue LED lights up continuously – and you can directly stream your favorite music. \u003cbr data-start=\"1198\" data-end=\"1201\"\u003eThe next time you switch it on, the device automatically reconnects – effortlessly.\u003c\/p\u003e\n\u003cp data-start=\"951\" data-end=\"1287\"\u003eMusic from the wall has never been so simple!\u003c\/p\u003e\n\u003chr data-start=\"1289\" data-end=\"1292\"\u003e\n\u003ch3 data-start=\"1626\" data-end=\"1665\"\u003eSubtle Design – Powerful Sound\u003c\/h3\u003e\n\u003cp data-start=\"1334\" data-end=\"1589\"\u003eDespite its small size, the BTR55 MK 3 offers clear stereo sound, output through two built-in loudspeakers (e.g., from the \u003ca href=\"https:\/\/whd.de\/products\/schallwand-m-r-180-8?_pos=4\u0026amp;_sid=24b46ef4f\u0026amp;_ss=r\" title=\"MR180 - Design - Einbaulautsprecher in 8 Ohm, niederohmig mit verschiedenen Blenden erhältlich, passend zum Interior\" rel=\"noopener\" target=\"_blank\"\u003eM\/R 180\u003c\/a\u003e or \u003ca href=\"https:\/\/whd.de\/products\/schallwand-m-r-240-8?_pos=4\u0026amp;_sid=99eb307c0\u0026amp;_ss=r\" title=\"MR 240 Design-Einbaulautsprecher in 8 Ohm, niederohmig mit verschiedenen Blenden erhältlich, passend fürs Interior\" rel=\"noopener\" target=\"_blank\"\u003eM\/R 240 series\u003c\/a\u003e or the \u003ca href=\"https:\/\/whd.de\/products\/kel-55-4-music-weiss?_pos=4\u0026amp;_sid=9390e97da\u0026amp;_ss=r\" title=\"KEL 55 Music - 4 Ohm Einbaulautsprecher für die Steckdose, ideal für Wandeinbau in der Küche, Badezimmer, Büro und Schlafzimmer\" rel=\"noopener\" target=\"_blank\"\u003eKEL55\u003c\/a\u003e, which is also in socket format). Ideal for stylish rooms where design, comfort, and sound quality should harmonize.\u003c\/p\u003e\n\u003chr data-start=\"1895\" data-end=\"1898\"\u003e\n\u003ch3 data-start=\"2246\" data-end=\"2274\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul data-start=\"2275\" data-end=\"2413\"\u003e\n\n\u003cli data-start=\"2275\" data-end=\"2300\"\u003e\n\n\u003cp data-start=\"2277\" data-end=\"2300\"\u003eBathrooms and kitchens\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2301\" data-end=\"2333\"\u003e\n\n\u003cp data-start=\"2303\" data-end=\"2333\"\u003eHotel rooms, holiday apartments\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2334\" data-end=\"2362\"\u003e\n\n\u003cp data-start=\"2336\" data-end=\"2362\"\u003ePractices, reception areas\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2363\" data-end=\"2413\"\u003e\n\n\u003cp data-start=\"2365\" data-end=\"2413\"\u003eOffices, lounges or meeting zones\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"2415\" data-end=\"2418\"\u003e\n\u003ch3 data-start=\"2420\" data-end=\"2452\"\u003eAdvantages at a Glance\u003c\/h3\u003e\n\u003cul data-start=\"2453\" data-end=\"2796\"\u003e\n\n\u003cli data-start=\"2453\" data-end=\"2515\"\u003e\n\n\u003cp data-start=\"2455\" data-end=\"2515\"\u003eBluetooth 5.0 receiver with integrated stereo amplifier\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2516\" data-end=\"2568\"\u003e\n\n\u003cp data-start=\"2518\" data-end=\"2568\"\u003eSuitable for common 55 × 55 mm switch ranges\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2569\" data-end=\"2623\"\u003e\n\n\u003cp data-start=\"2571\" data-end=\"2623\"\u003eVirtually invisible installation directly in the wall\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2624\" data-end=\"2681\"\u003e\n\n\u003cp data-start=\"2626\" data-end=\"2681\"\u003eWireless music streaming from smartphone or tablet\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2682\" data-end=\"2715\"\u003e\n\n\u003cp data-start=\"2684\" data-end=\"2715\"\u003eAutomatic reconnection\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2747\" data-end=\"2796\"\u003e\n\n\u003cp data-start=\"2749\" data-end=\"2796\"\u003eIdeal for private and commercial applications\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1949\" data-end=\"2020\"\u003e \u003c\/p\u003e\n\u003chr data-start=\"2022\" data-end=\"2025\"\u003e\n\u003ch3 data-start=\"1900\" data-end=\"1920\"\u003eScope of Delivery\u003c\/h3\u003e\n\u003cul data-start=\"1921\" data-end=\"2020\"\u003e\n\n\u003cli data-start=\"1921\" data-end=\"1946\"\u003e\n\n\u003cp data-start=\"1923\" data-end=\"1946\"\u003e1 × BTR55MK3 (White) - Bluetooth receiver with stereo amplifier and 230 V power supply\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"2027\" data-end=\"2044\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownloads\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eData Sheet: \u003c\/strong\u003e\u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf?v=1658222030\" title=\"WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf?v=1658222030\" title=\"WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser Manual:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF?v=1658222030\" title=\"WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF?v=1658222030\" title=\"WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"2-3 Tage","offers":[{"title":"Default Title","offer_id":32211237404785,"sku":"124-055-03-012-00","price":337.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/BTR55MK2_F_WS_001.jpg?v=1732791488"},{"product_id":"btr-55-mk3-anthrazit","title":"BTR55 MK 3 Anthracite – Bluetooth Music Module for Wall Installation","description":"\u003ch2 data-start=\"485\" data-end=\"530\"\u003eBTR55 MK 3 – Music solution directly from the wall for kitchen, bathroom and hotel rooms\u003c\/h2\u003e\n\u003cp data-start=\"656\" data-end=\"1060\"\u003e\u003cstrong\u003eThe BTR55 MK 3 is a space-saving 55 × 55 mm format Bluetooth music module that is built directly into the wall – as unobtrusive as a light switch.\u003c\/strong\u003e\u003cbr data-start=\"822\" data-end=\"825\"\u003e\u003cstrong\u003eOnce installed, you can stream music or podcasts wirelessly via Bluetooth from your smartphone. The device virtually disappears into the wall, providing a tidy room design with clear, balanced sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1282\"\u003e\u003cstrong\u003eIn combination with two WHD built-in loudspeakers, the compact Bluetooth flush-mounted module becomes an elegant audio solution – ideal for bathrooms, kitchens, hotel rooms, sauna anterooms, relaxation rooms, practices or offices where music should simply be part of the ambiance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1284\" data-end=\"1287\"\u003e\n\u003cp data-start=\"1585\" data-end=\"2005\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"912\" data-end=\"950\"\u003eSimply switch on \u0026amp; enjoy\u003c\/h3\u003e\n\u003cp data-start=\"951\" data-end=\"1287\"\u003eThe BTR55 MK 3 is activated by pressing a button and is immediately ready for a Bluetooth connection. As soon as your smartphone, tablet or laptop is connected, the blue LED lights up continuously – and you can directly stream your favorite music. \u003cbr data-start=\"1198\" data-end=\"1201\"\u003eThe next time it is switched on, the device automatically reconnects – effortlessly.\u003c\/p\u003e\n\u003cp data-start=\"951\" data-end=\"1287\"\u003eMusic from the wall has never been this easy!\u003c\/p\u003e\n\u003chr data-start=\"1289\" data-end=\"1292\"\u003e\n\u003ch3 data-start=\"1626\" data-end=\"1665\"\u003eSubtle design – powerful sound\u003c\/h3\u003e\n\u003cp data-start=\"1334\" data-end=\"1589\"\u003eDespite its small size, the BTR55 MK 3 offers clear stereo sound, which is output via two built-in loudspeakers (e.g. from the \u003ca href=\"https:\/\/whd.de\/products\/schallwand-m-r-180-8?_pos=4\u0026amp;_sid=24b46ef4f\u0026amp;_ss=r\" title=\"MR180 - Design - Einbaulautsprecher in 8 Ohm, niederohmig mit verschiedenen Blenden erhältlich, passend zum Interior\" rel=\"noopener\" target=\"_blank\"\u003eM\/R 180\u003c\/a\u003e or \u003ca href=\"https:\/\/whd.de\/products\/schallwand-m-r-240-8?_pos=4\u0026amp;_sid=99eb307c0\u0026amp;_ss=r\" title=\"MR 240 Design-Einbaulautsprecher in 8 Ohm, niederohmig mit verschiedenen Blenden erhältlich, passend fürs Interior\" rel=\"noopener\" target=\"_blank\"\u003eM\/R 240 series\u003c\/a\u003e or the \u003ca href=\"https:\/\/whd.de\/products\/kel-55-4-music-weiss?_pos=4\u0026amp;_sid=9390e97da\u0026amp;_ss=r\" title=\"KEL 55 Music - 4 Ohm Einbaulautsprecher für die Steckdose, ideal für Wandeinbau in der Küche, Badezimmer, Büro und Schlafzimmer\" rel=\"noopener\" target=\"_blank\"\u003eKEL55\u003c\/a\u003e, which is also in socket format). Ideal for stylish rooms where design, comfort and sound quality should go together.\u003c\/p\u003e\n\u003chr data-start=\"1895\" data-end=\"1898\"\u003e\n\u003ch3 data-start=\"2246\" data-end=\"2274\"\u003eTypical applications\u003c\/h3\u003e\n\u003cul data-start=\"2275\" data-end=\"2413\"\u003e\n\n\u003cli data-start=\"2275\" data-end=\"2300\"\u003e\n\n\u003cp data-start=\"2277\" data-end=\"2300\"\u003eBathrooms and kitchens\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2301\" data-end=\"2333\"\u003e\n\n\u003cp data-start=\"2303\" data-end=\"2333\"\u003eHotel rooms, holiday apartments\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2334\" data-end=\"2362\"\u003e\n\n\u003cp data-start=\"2336\" data-end=\"2362\"\u003ePractices, reception areas\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2363\" data-end=\"2413\"\u003e\n\n\u003cp data-start=\"2365\" data-end=\"2413\"\u003eOffices, lounges or meeting zones\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"2415\" data-end=\"2418\"\u003e\n\u003ch3 data-start=\"2420\" data-end=\"2452\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\u003cul data-start=\"2453\" data-end=\"2796\"\u003e\n\n\u003cli data-start=\"2453\" data-end=\"2515\"\u003e\n\n\u003cp data-start=\"2455\" data-end=\"2515\"\u003eBluetooth 5.0 receiver with integrated stereo amplifier\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2516\" data-end=\"2568\"\u003e\n\n\u003cp data-start=\"2518\" data-end=\"2568\"\u003eSuitable for common 55 × 55 mm switch ranges\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2569\" data-end=\"2623\"\u003e\n\n\u003cp data-start=\"2571\" data-end=\"2623\"\u003eVirtually invisible installation directly in the wall\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2624\" data-end=\"2681\"\u003e\n\n\u003cp data-start=\"2626\" data-end=\"2681\"\u003eWireless music streaming from smartphone or tablet\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2682\" data-end=\"2715\"\u003e\n\n\u003cp data-start=\"2684\" data-end=\"2715\"\u003eAutomatic reconnection\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2747\" data-end=\"2796\"\u003e\n\n\u003cp data-start=\"2749\" data-end=\"2796\"\u003eIdeal for private and commercial applications\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1949\" data-end=\"2020\"\u003e \u003c\/p\u003e\n\u003chr data-start=\"2022\" data-end=\"2025\"\u003e\n\u003ch3 data-start=\"1900\" data-end=\"1920\"\u003eScope of delivery\u003c\/h3\u003e\n\u003cul data-start=\"1921\" data-end=\"2020\"\u003e\n\n\u003cli data-start=\"1921\" data-end=\"1946\"\u003e\n\n\u003cp data-start=\"1923\" data-end=\"1946\"\u003e1 × BTR55MK3 (Anthracite) - Bluetooth receiver with stereo amplifier and 230 V power supply\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"2027\" data-end=\"2044\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownloads\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eData sheet: \u003c\/strong\u003e\u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf?v=1658222030\" title=\"WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf?v=1658222030\" title=\"WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser manual:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF?v=1658222030\" title=\"WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF?v=1658222030\" title=\"WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":32211249561713,"sku":"124-055-05-012-00","price":379.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_BTR-55_Front_Anthrazit_c103c67d-457c-4232-a024-83eb20537b12.jpg?v=1732791939"},{"product_id":"btr-55-mk3-silber","title":"BTR55 MK 3 Silver – Bluetooth Music Module for Wall Installation","description":"\u003ch2 data-end=\"530\" data-start=\"485\"\u003eBTR55 MK 3 – Music solution directly from the wall for kitchens, bathrooms, and hotel rooms\u003c\/h2\u003e\n\u003cp data-end=\"1060\" data-start=\"656\"\u003e\u003cstrong\u003eThe BTR55 MK 3 is a space-saving 55 × 55 mm Bluetooth music module that is installed directly into the wall – as unobtrusive as a light switch.\u003c\/strong\u003e\u003cbr data-end=\"825\" data-start=\"822\"\u003e\u003cstrong\u003eOnce installed, you can wirelessly stream music or podcasts via Bluetooth from your smartphone. The device disappears almost invisibly into the wall, ensuring an uncluttered room design with clear, balanced sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1282\" data-start=\"1062\"\u003e\u003cstrong\u003eIn combination with two WHD built-in loudspeakers, the compact flush-mounted Bluetooth module becomes an elegant audio solution – ideal for bathrooms, kitchens, hotel rooms, sauna anterooms, relaxation rooms, doctor's offices or offices, wherever music should simply be part of the ambiance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"1287\" data-start=\"1284\"\u003e\n\u003cp data-end=\"2005\" data-start=\"1585\"\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"950\" data-start=\"912\"\u003eSimply switch on \u0026amp; enjoy\u003c\/h3\u003e\n\u003cp data-end=\"1287\" data-start=\"951\"\u003eThe BTR55 MK 3 is activated at the touch of a button and is immediately ready for Bluetooth connection. As soon as your smartphone, tablet, or laptop is connected, the blue LED illuminates continuously – and you can directly stream your favorite music. \u003cbr data-end=\"1201\" data-start=\"1198\"\u003eWhen switched on again, the device automatically reconnects – with complete ease.\u003c\/p\u003e\n\u003cp data-end=\"1287\" data-start=\"951\"\u003eMusic from the wall has never been so simple!\u003c\/p\u003e\n\u003chr data-end=\"1292\" data-start=\"1289\"\u003e\n\u003ch3 data-end=\"1665\" data-start=\"1626\"\u003eSubtle design – powerful sound\u003c\/h3\u003e\n\u003cp data-end=\"1589\" data-start=\"1334\"\u003eDespite its small size, the BTR55 MK 3 offers clear stereo sound, which is emitted via two built-in loudspeakers (e.g., from the \u003ca rel=\"noopener\" title=\"MR180 - Design - Einbaulautsprecher in 8 Ohm, niederohmig mit verschiedenen Blenden erhältlich, passend zum Interior\" href=\"https:\/\/whd.de\/products\/schallwand-m-r-180-8?_pos=4\u0026amp;_sid=24b46ef4f\u0026amp;_ss=r\" target=\"_blank\"\u003eM\/R 180\u003c\/a\u003e or \u003ca rel=\"noopener\" title=\"MR 240 Design-Einbaulautsprecher in 8 Ohm, niederohmig mit verschiedenen Blenden erhältlich, passend fürs Interior\" href=\"https:\/\/whd.de\/products\/schallwand-m-r-240-8?_pos=4\u0026amp;_sid=99eb307c0\u0026amp;_ss=r\" target=\"_blank\"\u003eM\/R 240 series\u003c\/a\u003e or the \u003ca rel=\"noopener\" title=\"KEL 55 Music - 4 Ohm Einbaulautsprecher für die Steckdose, ideal für Wandeinbau in der Küche, Badezimmer, Büro und Schlafzimmer\" href=\"https:\/\/whd.de\/products\/kel-55-4-music-weiss?_pos=4\u0026amp;_sid=9390e97da\u0026amp;_ss=r\" target=\"_blank\"\u003eKEL55\u003c\/a\u003e, which also comes in a socket format). Ideal for stylish rooms where design, comfort, and sound quality should harmonize.\u003c\/p\u003e\n\u003chr data-end=\"1898\" data-start=\"1895\"\u003e\n\u003ch3 data-end=\"2274\" data-start=\"2246\"\u003eTypical applications\u003c\/h3\u003e\n\u003cul data-end=\"2413\" data-start=\"2275\"\u003e\n\n\u003cli data-end=\"2300\" data-start=\"2275\"\u003e\n\n\u003cp data-end=\"2300\" data-start=\"2277\"\u003eBathrooms and kitchens\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2333\" data-start=\"2301\"\u003e\n\n\u003cp data-end=\"2333\" data-start=\"2303\"\u003eHotel rooms, holiday apartments\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2362\" data-start=\"2334\"\u003e\n\n\u003cp data-end=\"2362\" data-start=\"2336\"\u003ePractices, reception areas\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2413\" data-start=\"2363\"\u003e\n\n\u003cp data-end=\"2413\" data-start=\"2365\"\u003eOffices, common rooms or meeting areas\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-end=\"2418\" data-start=\"2415\"\u003e\n\u003ch3 data-end=\"2452\" data-start=\"2420\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\u003cul data-end=\"2796\" data-start=\"2453\"\u003e\n\n\u003cli data-end=\"2515\" data-start=\"2453\"\u003e\n\n\u003cp data-end=\"2515\" data-start=\"2455\"\u003eBluetooth 5.0 receiver with integrated stereo amplifier\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2568\" data-start=\"2516\"\u003e\n\n\u003cp data-end=\"2568\" data-start=\"2518\"\u003eSuitable for common 55 × 55 mm switch ranges\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2623\" data-start=\"2569\"\u003e\n\n\u003cp data-end=\"2623\" data-start=\"2571\"\u003eAlmost invisible installation directly in the wall\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2681\" data-start=\"2624\"\u003e\n\n\u003cp data-end=\"2681\" data-start=\"2626\"\u003eWireless music streaming from smartphone or tablet\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2715\" data-start=\"2682\"\u003e\n\n\u003cp data-end=\"2715\" data-start=\"2684\"\u003eAutomatic reconnection\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2796\" data-start=\"2747\"\u003e\n\n\u003cp data-end=\"2796\" data-start=\"2749\"\u003eIdeal for private and commercial applications\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"2020\" data-start=\"1949\"\u003e \u003c\/p\u003e\n\u003chr data-end=\"2025\" data-start=\"2022\"\u003e\n\u003ch3 data-end=\"1920\" data-start=\"1900\"\u003eScope of delivery\u003c\/h3\u003e\n\u003cul data-end=\"2020\" data-start=\"1921\"\u003e\n\n\u003cli data-end=\"1946\" data-start=\"1921\"\u003e\n\n\u003cp data-end=\"1946\" data-start=\"1923\"\u003e1 × BTR55MK3 (silver) - Bluetooth receiver with stereo amplifier and 230 V power supply unit\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"2044\" data-start=\"2027\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownloads\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet: \u003c\/strong\u003e\u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(252, 75, 41);\" title=\"WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf?v=1658222030\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca style=\"color: rgb(252, 75, 41);\" title=\"WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf?v=1658222030\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser Manual:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003ca style=\"color: rgb(252, 75, 41);\" title=\"WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF?v=1658222030\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca style=\"color: rgb(252, 75, 41);\" title=\"WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF?v=1658222030\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":32211252969585,"sku":"124-055-06-012-00","price":379.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_BTR-55_Front_Silver.jpg?v=1732791997"},{"product_id":"btr-55-mk2-set-kel-55-weiss","title":"BTR55 MK 3 SET White – Bluetooth music module with KEL 55 Music speaker","description":"\u003ch3 data-end=\"757\" data-start=\"698\"\u003eMusic directly from the wall – complete and powerful\u003c\/h3\u003e\n\u003cp data-end=\"1131\" data-start=\"758\"\u003eThe BTR55 MK 3 SET combines the compact BTR55 MK 3 Bluetooth wall amplifier with the high-quality KEL 55 Music flush-mounted speaker – the perfect solution for discreet music enjoyment in bathrooms, kitchens, relaxation rooms, or hotel rooms.\u003cbr data-end=\"994\" data-start=\"991\"\u003eOnce installed, you can stream music or podcasts wirelessly via Bluetooth from your smartphone – without any visible devices or cables.\u003c\/p\u003e\n\u003chr data-end=\"1136\" data-start=\"1133\"\u003e\n\u003ch3 data-end=\"1176\" data-start=\"1138\"\u003eSimply switch on \u0026amp; enjoy\u003c\/h3\u003e\n\u003cp data-end=\"1429\" data-start=\"1177\"\u003eYou activate the Bluetooth music module by pressing a button. Once successfully connected, the blue LED lights up continuously – and your smartphone will automatically reconnect the next time it's switched on.\u003cbr data-end=\"1385\" data-start=\"1382\"\u003eIt's that simple to turn your wall into a music source.\u003c\/p\u003e\n\u003chr data-end=\"1434\" data-start=\"1431\"\u003e\n\u003ch3 data-end=\"1480\" data-start=\"1436\"\u003eClear sound meets elegant design\u003c\/h3\u003e\n\u003cp data-end=\"1784\" data-start=\"1481\"\u003eThe KEL 55 Music speaker perfectly matches the BTR55 MK 3 and provides clear, full sound with minimal space requirements.\u003cbr data-end=\"1612\" data-start=\"1609\"\u003eThanks to the uniform 55 × 55 mm design, the set harmoniously integrates into existing switch programs – ideal for modern rooms where technology should remain discreet.\u003c\/p\u003e\n\u003chr data-end=\"2111\" data-start=\"2108\"\u003e\n\u003ch3 data-end=\"2141\" data-start=\"2113\"\u003eTypical application areas\u003c\/h3\u003e\n\u003cul data-end=\"2285\" data-start=\"2142\"\u003e\n\n\u003cli data-end=\"2178\" data-start=\"2142\"\u003e\n\n\u003cp data-end=\"2178\" data-start=\"2144\"\u003eBathrooms, kitchens and relaxation rooms\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2211\" data-start=\"2179\"\u003e\n\n\u003cp data-end=\"2211\" data-start=\"2181\"\u003eHotel rooms, holiday apartments\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2251\" data-start=\"2212\"\u003e\n\n\u003cp data-end=\"2251\" data-start=\"2214\"\u003ePractices, reception areas or offices\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2285\" data-start=\"2252\"\u003e\n\n\u003cp data-end=\"2285\" data-start=\"2254\"\u003eFitness and wellness areas\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-end=\"2290\" data-start=\"2287\"\u003e\n\u003ch3 data-end=\"2324\" data-start=\"2292\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\u003cul data-end=\"2629\" data-start=\"2325\"\u003e\n\n\u003cli data-end=\"2383\" data-start=\"2325\"\u003e\n\n\u003cp data-end=\"2383\" data-start=\"2327\"\u003eComplete set: Bluetooth flush-mounted module + speaker\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2440\" data-start=\"2384\"\u003e\n\n\u003cp data-end=\"2440\" data-start=\"2386\"\u003eWireless music streaming from smartphone or tablet\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2482\" data-start=\"2441\"\u003e\n\n\u003cp data-end=\"2482\" data-start=\"2443\"\u003eFits into 55 × 55 mm switch ranges\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2517\" data-start=\"2483\"\u003e\n\n\u003cp data-end=\"2517\" data-start=\"2485\"\u003eIntegrated stereo amplifier\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2551\" data-start=\"2518\"\u003e\n\n\u003cp data-end=\"2551\" data-start=\"2520\"\u003eAutomatic reconnection\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2629\" data-start=\"2595\"\u003e\n\n\u003cp data-end=\"2629\" data-start=\"2597\"\u003eDiscreet design, powerful sound\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-end=\"2634\" data-start=\"2631\"\u003e\n\u003ch3 data-end=\"2656\" data-start=\"2636\"\u003eScope of delivery\u003c\/h3\u003e\n\u003cul data-end=\"2795\" data-start=\"2657\"\u003e\n\n\u003cli data-end=\"2682\" data-start=\"2657\"\u003e\n\n\u003cp data-end=\"2682\" data-start=\"2659\"\u003e1 × BTR55MK3 (White) - Bluetooth built-in module with stereo amplifier and 230V power supply\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2722\" data-start=\"2683\"\u003e\n\n\u003cp data-end=\"2722\" data-start=\"2685\"\u003e1 × KEL 55 Music built-in speaker\u003cbr\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-end=\"2800\" data-start=\"2797\"\u003e\n\u003ch3 data-end=\"2819\" data-start=\"2802\"\u003e\u003cstrong data-end=\"2819\" data-start=\"2806\"\u003eDownloads\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(252, 75, 41); text-decoration: underline;\"\u003e\u003ca style=\"color: rgb(252, 75, 41); text-decoration: underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf?v=1658222030\" title=\"WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca style=\"color: rgb(252, 75, 41); text-decoration: underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf?v=1658222030\" title=\"WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser Manual: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(252, 75, 41); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(252, 75, 41); text-decoration: underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF?v=1658222030\" title=\"WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF\" target=\"_blank\"\u003eBTR 55 - Download (DE),\u003c\/a\u003e \u003ca style=\"color: rgb(252, 75, 41); text-decoration: underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF?v=1658222030\" title=\"WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(252, 75, 41); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca style=\"color: rgb(252, 75, 41); text-decoration: underline;\" rel=\"noopener noreferrer\" title=\"WHD-KEL_55_Music-Lautsprecher_Loudspeaker-Bedienungsanleitung_Manual_20220511_DE_EN.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-KEL_55_Music-Lautsprecher_Loudspeaker-Bedienungsanleitung_Manual_20220511_DE_EN.PDF?v=1691785803\" target=\"_blank\"\u003eKEL 55 - Download\u003c\/a\u003e (DE\/EN)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":32211259883633,"sku":"124-055-03-012-01","price":370.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/BTR55-KEL_F_WS_001.jpg?v=1732791471"},{"product_id":"btr-405-exciter-set-2-1-schwarz","title":"BTR 405 Exciter Set 2\/1, Black - Bluetooth sound system with 10 W amplifier output","description":"\u003cp\u003e\u003cstrong\u003eUtilize existing items and make objects, furniture, and surfaces resonate with our technical Bluetooth master solution!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWith our BTR405 Exciter Set, consisting of a 230 V - Bluetooth receiver and 2x Exciter X32-4 Ohm, each with a 1m speaker cable length, you now get invisible and exciting sound. Connected to the surface - you can listen to music without conventional speakers through suspended ceilings, walls, and existing furniture. Enjoy your favorite music from your smartphone, tablet, or laptop via Bluetooth without having to see the sound system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAdvantageous Installation Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDo you want to listen to music wirelessly via Bluetooth, but due to your room concept - for space reasons or aesthetic reasons - the Bluetooth system including the speakers should not be visible? Then our powerful Bluetooth receiver BTR 405 in combination with the exciters from our \"Invisible Sound System\" category is perfect for you: Attach the 2 included surface transducers to the desired surface behind ceilings, walls, mirrors, cabinet doors, furniture or even in counters and install the audio receiver in the respective desired cavity.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhether kitchen fronts, side panels of cabinets, or plinths - even glass fronts, mirrors, as well as projection surfaces and whiteboards become speakers through WHD exciters. Thanks to the self-adhesive film already applied at the time of delivery, our \"invisible speaker\" can be glued horizontally to many different surfaces, which then serve as resonators. Vertical placement can also be achieved by screwing. With our positioning aid, you can playfully determine the ideal position for attaching the exciters, so that you get astonishing sound quality despite different surfaces such as wood, glass or aluminum. \u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn public areas, the listed installation options can offer protection against vandalism. In areas where climatic conditions play a role, our Bluetooth system can be perfectly placed and hidden, so that heat, cold, humidity, dust or other influences do not have to pose difficulties. Even in rooms where the highest hygiene requirements prevail and conventional sound systems are out of the question, our hidden sound system offers a musical experience for relaxation, motivation and concentration.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\n\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurprising and Amazing Sound Quality\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe X 32-4 Ohm body sound transducer impresses with its very good bass reproduction. The values for sound pressure level, frequency range, and beam angle depend on the material used. Depending on placement and material, you get impressive sound reproduction that is sufficient for background music.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStreaming Made Easy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith simple Bluetooth pairing and handling, you can listen to the music world of the internet or from the internal and external memory of a device. Stream music from many popular music apps like Spotify, Deezer, SoundCloud, AppleMusic, YouTube, Amazon Music, TuneIn, Napster, TIDAL, or listen to your playlists from your hard drive. With our free \"WHD Multiroom Player\" app, over 1000 integrated internet radio stations can be played.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGuaranteed Good Range\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Bluetooth receiver BTR405 has a range of 10m, which maintains a stable connection between devices and ensures undisturbed sound reproduction. Thanks to the 1m speaker cables already connected to the included sound body, we guarantee perfect signal transmission.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIdeal Performance for Background Music\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOur Bluetooth system is perfectly designed for background music, which also has a low energy requirement of 36 watts. The two included 4 Ohm exciters are each supplied with an amplifier output of 10 W. Despite the low amplifier output, a very good acoustic performance is reproduced, which is completely sufficient for background music and ensures low power consumption. Due to the integrated stereo amplifier, no further amplifier is required.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAdded Value Through Assignment and Access Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThanks to the additional settings via our Android app \"BTR Configuration\": assignment of Bluetooth name and access PIN, as well as setting the max. volume, multiple BTR 405\/BTR 405 LV can be used within range. This Bluetooth sound system is therefore not only ideal for homes and offices, but also in public areas such as waiting rooms, receptions, and hotel rooms. In addition, our Bluetooth system is suitable for mobile applications such as caravans and boats, and is certainly a great asset in campsites and holiday villages in the respective mobile homes, chalets, and lodges.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf you have a BTR405 Exciter Set in the bathroom, sauna area, and kitchen, all devices within range can be recognized by your smartphone, tablet, or laptop. By assigning individual names to the Bluetooth receiver, you ensure correct assignment. Listen to music from the bathtub and relax completely. Background music in your sauna helps you clear your mind from everyday life and let your thoughts roam freely. Also, enjoy music in the kitchen anytime while preparing dinner to the fullest.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDo you own a guesthouse? Every hotel room with our invisible music system offers your customers atmospheric, emotional, and unforgettable moments. In a highly competitive market, you gain a differentiating feature that will create a WOW effect for your guests. To ensure guests can only access the device in their hotel room, access PINs are assigned. Additionally, the maximum volume can be defined so that neighbors remain undisturbed. Our simple and invisible Bluetooth system creates atmospheric moments in your business premises and invites your customers\/guests\/patients to relax.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGood Sound - Anytime, Anywhere\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe application possibilities for the Bluetooth system set are varied and endless. For certain applications where acoustics are altered by room-dependent sound reproduction, selectable preset sound profiles provide a solution. Thanks to DSP, the digital signal processor, you can choose between 6 sound presets in the \"BTR Configuration\" app, which optimize sound reproduction according to preference and room situation. Achieve a pleasant atmosphere with good background music in any situation and any room, optimized and without sound loss.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eModern Music Listening: Invisible and Minimalist\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEnjoy the beautiful new world of music by simply retrofitting a BTR405 Exciter Set in your premises. No more standing speakers and no visible and annoying cable clutter. Nothing disturbs the ambiance - but as if by magic, the room sounds amazingly good. Transform conventional everyday areas and objects into an innovative music system. With simple Bluetooth pairing and handling, you can listen to your favorite music in no time and get an inconspicuous and modern sound experience. The invisible sound technology delights: puristic music enjoyment that you hear and not see. \u003cbr data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Design: Compact Bluetooth receiver with integrated stereo amplifier including 2x 4 Ohm resonators\/exciters with a 1m speaker cable length\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eSpace-saving\u003c\/li\u003e\n\n\u003cli\u003eInvisible and protected by hidden installation\u003c\/li\u003e\n\n\u003cli\u003eLow energy consumption\u003c\/li\u003e\n\n\u003cli\u003eLow installation depth\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Expandable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eUse of additional Bluetooth receivers BTR405 \/ BTR 405 LV (SETS) within the same range through additional settings of the free app \"BTR Configuration*\": assignment of BTR name, access PIN, max. volume setting, selection of 6 sound presets\u003c\/li\u003e\n\n\u003cli\u003eOn request - internet radio with over 1000 radio stations: Free download of our WHD Multiroom Player App from the Apple Store and Google Play Store\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Flexible\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eLimitless through \"Bluetooth 3.0 EDR\" connectivity technology: Any music or tone is transmitted, whether streaming services, video portals, or media from memory\u003c\/li\u003e\n\n\u003cli\u003eInstallation in various areas, objects, and surfaces: bathroom cabinets, kitchen cabinets, mirror cabinets, cabinet doors, suspended ceilings, walls, receptions, counters, wooden areas, glass\/windows, mirrors, aluminum, and much more...\u003c\/li\u003e\n\n\u003cli\u003eStiffer surfaces perform better in the high-frequency range, lighter surfaces produce more volume, and larger surfaces have more bass potential. Not suitable for: very soft or very hard materials such as thin sheet metal cabinets, masonry, and granite countertops...\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Simple\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eListen to music and podcasts via Bluetooth with easy handling\u003c\/li\u003e\n\n\u003cli\u003eSimple pairing of the Bluetooth receiver with end devices: laptop, tablet, and smartphone\u003c\/li\u003e\n\n\u003cli\u003eEasy installation of the Bluetooth receiver in cavities\u003c\/li\u003e\n\n\u003cli\u003eUncomplicated \u0026amp; quick attachment of the exciters in areas and objects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✓ Suitable for the following applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eAt home: sauna (for outdoor installation only - must not be exposed to heat), kitchen, bathroom, office...\u003c\/li\u003e\n\n\u003cli\u003eSound reinforcement: doctor's offices, small restaurants, shops, hotels, accommodations in campsites and holiday villages, interior areas of ships, wellness rooms,...\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e1x Bluetooth Receiver BTR 405\u003c\/li\u003e\n\n\u003cli\u003e1x 230 V power cable 1.5 m with Euro plug\u003c\/li\u003e\n\n\u003cli\u003e2x 4 Ohm Exciter X32-4, each with 1m speaker cable length\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBTR 405 Datasheet:\u003c\/strong\u003e \u003ca title=\"WHD-BTR_405-Bluetooth_Empfanger-Datenblatt.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405-Bluetooth_Empfanger-Datenblatt.pdf?v=1612952192\" target=\"_blank\"\u003eDownload \u003c\/a\u003e(DE), \u003ca title=\"WHD-BTR405-Bluetooth_Receiver-Datasheet.jpg\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR405-Bluetooth_Receiver-Datasheet.jpg?v=1687000500\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (EN)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExciter X-32 Datasheet:\u003c\/strong\u003e \u003ca title=\"WHD_-Exciter_X32_4_Ohm_8_Ohm_16_Ohm-Koerperschallwandler-Datenblatt.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_-Exciter_X32_4_Ohm_8_Ohm_16_Ohm-Koerperschallwandler-Datenblatt.pdf.pdf?v=1614595130\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE), \u003ca title=\"WHD-X32_Exciter-Datasheet.jpg\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-X32_Exciter-Datasheet.jpg?v=1687000511\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (EN)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBTR 405 User Manual:\u003c\/strong\u003e \u003ca title=\"WHD-BTR_405_und_Sets-Bluetooth_Empfanger-Bedienungsanleitung_20181211.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405_und_Sets-Bluetooth_Empfanger-Bedienungsanleitung_20181211.PDF?v=1612952121\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE\/EN)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBTR 405 Product FAQs: \u003ca href=\"https:\/\/support.whd.de\/hc\/de\/articles\/5412935668369--BTR-405-Produktinformation\" title=\"Support BTR-405\" rel=\"noopener\" target=\"_blank\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePositioning Aid: \u003ca href=\"https:\/\/positionierung.whd.de\/\" target=\"_blank\" title=\"https:\/\/positionierung.whd.de\/\" rel=\"noopener\"\u003eLINK\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e*The PIN for the \"BTR Configuration\" APP can be requested by email at info@whd.de, stating the order number.\u003c\/p\u003e","brand":"WHD.de","offers":[{"title":"Default Title","offer_id":39343531720817,"sku":"124-025-04-405-11","price":421.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/products\/BTR_405-230_Kam-1_FINAL.png?v=1772093861"},{"product_id":"btr-405-exciter-set-4-1","title":"BTR 405 Exciter Set 4\/1, Black - Bluetooth Sound System with 4 Exciter Speakers and 10 W Amplifier Output","description":"\u003cp\u003e\u003cstrong\u003eUse existing objects, furniture, and surfaces to create sound with our technical Bluetooth master solution!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWith our BTR405 Exciter Set, consisting of a 230 V Bluetooth receiver and 4x Exciter X32-8 Ohm, each with a 1m speaker cable length, you now get an invisible and exciting sound. Connected to the surface - you can listen to music without conventional loudspeakers via suspended ceilings, walls, and existing furniture. Enjoy your favorite music from your smartphone, tablet, or laptop via Bluetooth without having to see the sound system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvantageous Installation Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDo you want to listen to music wirelessly via Bluetooth, but due to your room concept - for space or aesthetic reasons - the Bluetooth system and speakers should not be visible? Then our powerful Bluetooth receiver BTR 405 in combination with the exciters from our \"Invisible Sound System\" category is perfect for you: Attach the 4 included surface transducers to the desired surface behind ceilings, walls, mirrors, cabinet doors, furniture, or even in counters, and install the audio receiver in the desired cavity.\u003c\/p\u003e\n\u003cp\u003eWhether kitchen fronts, cabinet side panels or skirting boards - even glass fronts, mirrors, as well as projection surfaces and whiteboards become loudspeakers thanks to WHD exciters. Using the self-adhesive film already applied on delivery, our \"invisible loudspeaker\" can be glued horizontally to many different surfaces, which then serve as a soundboard. Vertical placement can also be achieved by screwing. With our positioning aid, you can playfully determine the ideal position for mounting the exciters, so that you get astonishing sound quality despite different surfaces such as wood, glass or aluminum.\u003c\/p\u003e\n\u003cp\u003eIn public areas, the listed installation options can offer protection against vandalism. In areas where climatic conditions play a role, our Bluetooth system can be placed and installed covertly in such a way that heat, cold, moisture, dust or other influences do not pose any difficulties. Even in rooms where the highest hygienic requirements prevail and conventional sound systems are out of the question, our covertly installed sound system offers a musical experience for relaxation, motivation and concentration.\u003c\/p\u003e\n\u003ch3\u003e\n\n\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSurprising and Amazing Sound Quality\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eThe X 32-8 Ohm body sound transducer impresses with its very good bass reproduction. The values for sound pressure level, frequency range and radiation angle depend on the material used. Depending on the placement and material, you get impressive sound reproduction that is sufficient for background music.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStreaming Made Easy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThrough simple Bluetooth pairing and handling, you can listen to the music world of the internet or from the internal and external memory of a device. Stream music from many popular music apps such as Spotify, Deezer, SoundCloud, AppleMusic, YouTube, Amazon Music, TuneIn, Napster, TIDAL or listen to your playlists from your hard drive. With our free \"WHD Multiroom Player\" app, over 1000 integrated internet radio stations can be played.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGuaranteed Good Range\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe BTR405 Bluetooth receiver has a range of 10m, which ensures a stable connection between devices and guarantees interference-free sound reproduction. Thanks to the already connected 1m speaker cables to the included sound transducers, we guarantee flawless signal transmission.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal Performance for Background Music\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur Bluetooth system is perfectly designed for background music and has a low energy consumption of 36 watts. The four included 8 Ohm exciters are each supplied with an amplifier output of 5 W. Despite the low amplifier output, a very good acoustic performance is reproduced, which is completely sufficient for background music and ensures low power consumption. Due to the already integrated stereo amplifier, no further amplifier is required.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdded Value through Assignment and Access Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThanks to the additional settings via our Android app \"BTR Configuration\": assignment of Bluetooth name and access PIN, and setting of the max. volume, multiple BTR 405\/BTR 405 LV units can be used within range. This makes this Bluetooth sound system ideal not only for homes and offices, but also for public areas such as waiting rooms, receptions, and hotel rooms. In addition, our Bluetooth system is suitable for mobile applications such as caravans and boats, and is certainly a great asset in campsites and holiday villages in the respective mobile homes, chalets, and lodges.\u003c\/p\u003e\n\u003cp\u003eIf you have a BTR405 Exciter Set in the bathroom, sauna area, and kitchen, all devices within range can be recognized by your smartphone, tablet, or laptop. By individually naming the Bluetooth receiver, you get the correct assignment. Listen to music from the bathtub and relax to the fullest. With background music in your sauna, you can clear your mind from everyday life and let your thoughts run free. Also, enjoy music in the kitchen anytime while you prepare dinner to the fullest.\u003c\/p\u003e\n\u003cp\u003eDo you own a guesthouse? Every hotel room equipped with our invisible music system offers your guests an atmospheric, emotional, and unforgettable experience. In a highly competitive market, you gain a differentiating feature that will create a \"WOW\" effect for your guests. To ensure that guests can only access the device in their hotel room, access PINs are assigned. Additionally, the maximum volume can be defined so that neighbors remain undisturbed. Our simple and invisible Bluetooth system creates atmospheric moments in your commercial premises and invites your customers\/guests\/patients to relax.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eGood Sound - Anytime, Anywhere\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eThe application possibilities for the Bluetooth system set are diverse and endless. For certain applications, where the acoustics are reproduced with altered room-dependent sound, selectable pre-set sound presets provide a remedy. Thanks to DSP, the digital signal processor, you can choose between 6 sound presets in the \"BTR Configuration\" app, which optimize the sound reproduction according to your preferences and room situation. Get a pleasant atmosphere with good background music in every situation and in every room, optimized and without sound loss.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eModern Music Listening: Invisible and Minimalist\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eEnjoy the beautiful new world of music by simply retrofitting a BTR405 Exciter Set in your premises. No more speakers standing around and no visible and annoying cable clutter. Nothing disturbs the ambiance - but as if by magic, the room sounds astonishingly good. Transform conventional everyday areas and objects into an innovative music system. Through simple Bluetooth pairing and handling, you can instantly listen to your favorite music and get an inconspicuous and modern sound experience. The invisible sound technology delights: Puristic music enjoyment that you hear and not see.\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e✓ Design: Compact Bluetooth receiver with integrated stereo amplifier including 4x 8 Ohm resonators\/exciters, each with 1m speaker cable length\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eSpace-saving\u003c\/li\u003e\n\n\u003cli\u003eInvisible and protected by hidden installation\u003c\/li\u003e\n\n\u003cli\u003eLow energy consumption\u003c\/li\u003e\n\n\u003cli\u003eLow installation depth\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Expandable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eUse of additional Bluetooth receivers BTR405 \/ BTR 405 LV (SETS) within the same range through additional settings of the free app \"BTR Configuration*\": Assignment of BTR name, access PIN, max. volume setting, selection of 6 sound presets\u003c\/li\u003e\n\n\u003cli\u003eOn request - Internet radio with over 1000 radio stations: Free download of our WHD Multiroom Player App from the Apple Store and Google Play Store\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Flexible\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eLimitless through \"Bluetooth 3.0 EDR\" connectivity technology: Every music or tone is transmitted, whether streaming services, video portals, or media from storage\u003c\/li\u003e\n\n\u003cli\u003eInstallation in various areas, objects, and surfaces: Bathroom cabinets, kitchen cabinets, mirror cabinets, cabinet doors, suspended ceilings, walls, receptions, counters, wood, glass\/windows, mirrors, aluminum, and much more. Stiffer surfaces perform better in the high-frequency range, lighter surfaces generate more volume, and larger surfaces have more bass potential. Not suitable are: Very soft or very hard materials such as thin sheet metal cabinets, masonry, and granite countertops...\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Simple\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eListen to music and podcasts via Bluetooth with easy handling\u003c\/li\u003e\n\n\u003cli\u003eEasy pairing of the Bluetooth receiver with end devices: laptop, tablet, and smartphone\u003c\/li\u003e\n\n\u003cli\u003eEasy installation of the Bluetooth receiver in cavities\u003c\/li\u003e\n\n\u003cli\u003eUncomplicated \u0026amp; fast attachment of the exciters in areas and objects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Suitable for the following applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eAt home: sauna (for outdoor installation only - must not be exposed to heat), kitchen, bathroom, office...\u003c\/li\u003e\n\n\u003cli\u003eSound reinforcement: practices, small restaurants, shops, hotels, accommodations in campsites and holiday villages, interior areas of ships, wellness rooms,...\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e1x Bluetooth Receiver BTR 405\u003c\/li\u003e\n\n\u003cli\u003e1x 230 V power cable 1.5 m with Euro plug\u003c\/li\u003e\n\n\u003cli\u003e4x 8 Ohm Exciter X32 each with 1m speaker cable length\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet BTR 405:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405-Bluetooth_Empfanger-Datenblatt.pdf?v=1612952192\" title=\"WHD-BTR_405-Bluetooth_Empfanger-Datenblatt.PDF\" target=\"_blank\"\u003eDownload \u003c\/a\u003e(DE),\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR405-Bluetooth_Receiver-Datasheet.jpg?v=1687000500\" title=\"WHD-BTR405-Bluetooth_Receiver-Datasheet.jpg\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(EN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet Exciter X-32:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_-Exciter_X32_4_Ohm_8_Ohm_16_Ohm-Koerperschallwandler-Datenblatt.pdf.pdf?v=1614595130\" title=\"WHD_-Exciter_X32_4_Ohm_8_Ohm_16_Ohm-Koerperschallwandler-Datenblatt.PDF\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE),\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-X32_Exciter-Datasheet.jpg?v=1687000511\" title=\"WHD-X32_Exciter-Datasheet.jpg\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(EN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating instructions BTR 405:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_405_und_Sets-Bluetooth_Empfanger-Bedienungsanleitung_20181211.PDF?v=1612952121\" title=\"WHD-BTR_405_und_Sets-Bluetooth_Empfanger-Bedienungsanleitung_20181211.PDF\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE\/EN)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ's about product BTR 405: \u003ca rel=\"noopener\" title=\"Support BTR-405\" href=\"https:\/\/support.whd.de\/hc\/de\/articles\/5412935668369--BTR-405-Produktinformation\" target=\"_blank\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePositioning aid: \u003ca href=\"https:\/\/positionierung.whd.de\/\" target=\"_blank\" title=\"https:\/\/positionierung.whd.de\/\" rel=\"noopener\"\u003eLINK\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*The PIN for the \"BTR Configuration\" APP can be requested by stating the order number via the email address info@whd.de.\u003c\/span\u003e\u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":39343589294193,"sku":"124-025-04-405-04","price":491.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/whd-btr405-exciter4-2.jpg?v=1726123170"},{"product_id":"btr-203-exiter-set","title":"BTR203 Exciter Set - Bluetooth Sound System for Concealed Installation with 3W Amplifier Power","description":"\u003cp data-end=\"645\" data-start=\"348\"\u003e\u003cstrong\u003eImagine your furniture, walls, or even your mirror suddenly becoming a loudspeaker – completely without visible technology. With our BTR203 Exciter Set, you can make everyday objects resonate and transform your home into a modern, tidy soundscape. Invisible. Wireless. Magical.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"971\" data-start=\"647\"\u003e\u003cstrong\u003eThe set consists of a compact Bluetooth receiver (12–24 V) and two high-quality X32-8 Ohm exciters, which are simply glued or screwed onto a surface. Once installed, this surface becomes a soundboard – and music fills your room without you seeing a single speaker.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"1020\" data-start=\"978\"\u003e\u003cstrong data-end=\"1020\" data-start=\"983\"\u003eWhy this set is so special\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul data-end=\"1596\" data-start=\"1022\"\u003e\n\n\u003cli data-end=\"1133\" data-start=\"1022\"\u003e\n\n\u003cp data-end=\"1133\" data-start=\"1024\"\u003e\u003cstrong data-end=\"1053\" data-start=\"1024\"\u003eInvisible speaker\u003c\/strong\u003e: Sound comes from surfaces like walls, doors, ceilings, furniture, or mirrors.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1222\" data-start=\"1134\"\u003e\n\n\u003cp data-end=\"1222\" data-start=\"1136\"\u003e\u003cstrong data-end=\"1156\" data-start=\"1136\"\u003eEasy installation\u003c\/strong\u003e: Plug into the socket, attach exciters, pair – done.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1313\" data-start=\"1223\"\u003e\n\n\u003cp data-end=\"1313\" data-start=\"1225\"\u003e\u003cstrong data-end=\"1256\" data-start=\"1225\"\u003eMinimalist living experience\u003c\/strong\u003e: No boxes, no cable clutter, no visible technology.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1403\" data-start=\"1314\"\u003e\n\n\u003cp data-end=\"1403\" data-start=\"1316\"\u003e\u003cstrong data-end=\"1337\" data-start=\"1316\"\u003ePowerful sound\u003c\/strong\u003e: Warm, full sound, perfect for relaxed background music.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1496\" data-start=\"1404\"\u003e\n\n\u003cp data-end=\"1496\" data-start=\"1406\"\u003e\u003cstrong data-end=\"1428\" data-start=\"1406\"\u003eUsable everywhere\u003c\/strong\u003e: Bathroom, kitchen, bedroom, caravan, sauna (external installation).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1596\" data-start=\"1497\"\u003e\n\n\u003cp data-end=\"1596\" data-start=\"1499\"\u003e\u003cstrong data-end=\"1523\" data-start=\"1499\"\u003eWireless streaming\u003c\/strong\u003e: Bluetooth 3.0 EDR – compatible with all smartphones, tablets, laptops.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"1657\" data-start=\"1603\"\u003e\u003cstrong data-end=\"1657\" data-start=\"1608\"\u003eHow the system works – simply explained\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1796\" data-start=\"1659\"\u003eThe two exciters are glued or screwed onto a solid surface.\u003cbr data-end=\"1734\" data-start=\"1731\"\u003eThis surface then takes on the role of a loudspeaker.\u003c\/p\u003e\n\u003cp data-end=\"1938\" data-start=\"1798\"\u003eThis means:\u003cbr data-end=\"1814\" data-start=\"1811\"\u003e👉 Your furniture \u003cem data-end=\"1837\" data-start=\"1829\"\u003ebecomes\u003c\/em\u003e a loudspeaker\u003cbr data-end=\"1857\" data-start=\"1854\"\u003e👉 Your wall \u003cem data-end=\"1877\" data-start=\"1871\"\u003ebecomes\u003c\/em\u003e a loudspeaker\u003cbr data-end=\"1897\" data-start=\"1894\"\u003e👉 Your mirror \u003cem data-end=\"1919\" data-start=\"1913\"\u003ebecomes\u003c\/em\u003e a loudspeaker\u003c\/p\u003e\n\u003cp data-end=\"2047\" data-start=\"1940\"\u003eThe lighter and more planar the material, the more bass.\u003cbr data-end=\"1999\" data-start=\"1996\"\u003eThe stiffer the material, the clearer the highs.\u003c\/p\u003e\n\u003cp data-end=\"2102\" data-start=\"2049\"\u003eA true sound marvel – and completely invisible.\u003c\/p\u003e\n\u003cp data-end=\"2102\" data-start=\"2049\"\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"2146\" data-start=\"2109\"\u003e\u003cstrong data-end=\"2146\" data-start=\"2115\"\u003eInstallation ideas that inspire\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2285\" data-start=\"2148\"\u003eThe BTR203 Exciter Set is ideal for anyone with limited space, who wants to hide technology, or who loves a modern, minimalist design.\u003c\/p\u003e\n\u003cp data-end=\"2285\" data-start=\"2148\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"2323\" data-start=\"2287\"\u003e\u003cstrong data-end=\"2323\" data-start=\"2287\"\u003ePopular applications in the home:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2323\" data-start=\"2287\"\u003e \u003c\/p\u003e\n\u003cul data-end=\"2578\" data-start=\"2325\"\u003e\n\n\u003cli data-end=\"2365\" data-start=\"2325\"\u003e\n\n\u003cp data-end=\"2365\" data-start=\"2327\"\u003ebehind the \u003cstrong data-end=\"2363\" data-start=\"2338\"\u003emirror cabinet in the bathroom\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2412\" data-start=\"2366\"\u003e\n\n\u003cp data-end=\"2412\" data-start=\"2368\"\u003ein the \u003cstrong data-end=\"2390\" data-start=\"2375\"\u003ekitchen front\u003c\/strong\u003e or in the wall cabinet\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2456\" data-start=\"2413\"\u003e\n\n\u003cp data-end=\"2456\" data-start=\"2415\"\u003ein a \u003cstrong data-end=\"2454\" data-start=\"2424\"\u003eliving room wall unit or sideboard\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2499\" data-start=\"2457\"\u003e\n\n\u003cp data-end=\"2499\" data-start=\"2459\"\u003eon the \u003cstrong data-end=\"2483\" data-start=\"2469\"\u003esauna ceiling\u003c\/strong\u003e (external installation)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2533\" data-start=\"2500\"\u003e\n\n\u003cp data-end=\"2533\" data-start=\"2502\"\u003ebehind wood or glass surfaces\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"2578\" data-start=\"2534\"\u003e\n\n\u003cp data-end=\"2578\" data-start=\"2536\"\u003ein the \u003cstrong data-end=\"2552\" data-start=\"2539\"\u003ecaravan\u003c\/strong\u003e, camper, or tiny house\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"2684\" data-start=\"2580\"\u003eEspecially practical: The exciters already come with a self-adhesive surface – just attach and enjoy.\u003c\/p\u003e\n\u003ch3\u003e\n\n\u003cbr\u003e\u003cstrong\u003eSurprising and astonishing sound quality\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cp data-end=\"2896\" data-start=\"2723\"\u003eAlthough the exciters only receive 3 watts of amplifier power, they produce – depending on the surface – an astonishingly spatial sound that is easily sufficient for background music.\u003c\/p\u003e\n\u003cp data-end=\"2932\" data-start=\"2898\"\u003eThe Exciter X32-8 convinces with:\u003c\/p\u003e\n\u003cul data-end=\"3048\" data-start=\"2934\"\u003e\n\n\u003cli data-end=\"2972\" data-start=\"2934\"\u003e\n\n\u003cp data-end=\"2972\" data-start=\"2936\"\u003esurprisingly powerful bass reproduction\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3004\" data-start=\"2973\"\u003e\n\n\u003cp data-end=\"3004\" data-start=\"2975\"\u003epleasant, warm timbre\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3048\" data-start=\"3005\"\u003e\n\n\u003cp data-end=\"3048\" data-start=\"3007\"\u003eeven distribution across the surface\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"3109\" data-start=\"3050\"\u003eYou'll be amazed at how good \"invisible music\" can sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStreaming made easy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3222\" data-start=\"3156\"\u003e\u003cstrong\u003ePlug in → connect exciters → pair via Bluetooth → enjoy.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"3300\" data-start=\"3224\"\u003eConnect your smartphone, tablet, or laptop to the BTR203 and listen to: Spotify, Apple Music, Amazon Music, YouTube, Deezer, SoundCloud, Internet radio via the WHD Multiroom Player app, or music from your hard drive or cloud\u003c\/p\u003e\n\u003cp data-end=\"3603\" data-start=\"3479\"\u003eImportant:\u003cbr data-end=\"3490\" data-start=\"3487\"\u003eThe BTR203 does not function as a multiroom system.\u003cbr data-end=\"3544\" data-start=\"3541\"\u003eFor multiroom, we recommend the \u003ca rel=\"noopener\" title=\"WR250 DSP - (W)LAN Empfänger für versteckten Einbau\" href=\"https:\/\/whd.de\/products\/wr-250-dsp-silber?srsltid=AfmBOoowYqQm33j4tGgaFzT1bwXS_iYxcBXdDGWUqwlTdD5sCMPEtuPG\" target=\"_blank\"\u003e(W)LAN receiver WR250 DSP\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"3659\" data-start=\"3610\"\u003e\u003cstrong data-end=\"3659\" data-start=\"3615\"\u003e10 m range – stable and reliable\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3841\" data-start=\"3661\"\u003eThe Bluetooth receiver offers a stable range of approx. 10 m.\u003cbr data-end=\"3732\" data-start=\"3729\"\u003eThe exciters are already connected with \u003cstrong data-end=\"3787\" data-start=\"3761\"\u003e2 m speaker cables\u003c\/strong\u003e – simple, tidy, and safe to install.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"3887\" data-start=\"3848\"\u003e\u003cstrong data-end=\"3887\" data-start=\"3853\"\u003ePerfect for relaxed moments\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3957\" data-start=\"3889\"\u003eThe BTR203 Exciter Set makes music a part of your living experience:\u003c\/p\u003e\n\u003cul data-end=\"4151\" data-start=\"3959\"\u003e\n\n\u003cli data-end=\"4001\" data-start=\"3959\"\u003e\n\n\u003cp data-end=\"4001\" data-start=\"3961\"\u003esoft sounds during a warm bath\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"4041\" data-start=\"4002\"\u003e\n\n\u003cp data-end=\"4041\" data-start=\"4004\"\u003egentle background music while cooking\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"4078\" data-start=\"4042\"\u003e\n\n\u003cp data-end=\"4078\" data-start=\"4044\"\u003emotivational beats in the home office\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"4113\" data-start=\"4079\"\u003e\n\n\u003cp data-end=\"4113\" data-start=\"4081\"\u003erelaxed sounds in the sauna\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"4151\" data-start=\"4114\"\u003e\n\n\u003cp data-end=\"4151\" data-start=\"4116\"\u003eatmospheric music in the caravan\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cblockquote\u003e\n\n\u003cp\u003e\u003cstrong\u003eWITHOUT visible speakers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWITHOUT technology that disturbs the room.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eJust sound – as if from nowhere.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003cp data-end=\"4251\" data-start=\"4153\"\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"4318\" data-start=\"4258\"\u003e\u003cstrong data-end=\"4318\" data-start=\"4263\"\u003eTip: For public areas, we recommend BTR405\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4538\" data-start=\"4320\"\u003eIf many unfamiliar people are within range of the Bluetooth system (e.g. office, practice, reception room),\u003cbr data-end=\"4439\" data-start=\"4436\"\u003ethe \u003cstrong data-end=\"4467\" data-start=\"4447\"\u003e\u003ca href=\"https:\/\/whd.de\/products\/btr-405-exciter-set-2-1-schwarz\" title=\"BTR 405 Exciter SET - Bluetooth Empfänger mit Exciter für versteckten Einbau\" rel=\"noopener\" target=\"_blank\"\u003eBTR405\u003c\/a\u003e\/\u003ca href=\"https:\/\/whd.de\/products\/btr-405-lv-exciter-set\" title=\"BTR 405 LV Exciter SET - Bluetooth Empfänger mit Exciter für versteckten Einbau\" rel=\"noopener\" target=\"_blank\"\u003eBTR405 LV\u003c\/a\u003e\u003c\/strong\u003e is ideal – with PIN, naming, multiple devices in the same room, etc.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSuitable for the following applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eat home: sauna (for external installation only - must not be exposed to heat), kitchen, bathroom, office...\u003c\/li\u003e\n\n\u003cli\u003esound reinforcement: anywhere in non-public commercial areas and where the public is not within range.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e- 1x Bluetooth Receiver BTR 203\u003cbr\u003e- 2x Exciter X 32-8 with 2m cable each\u003cbr\u003e- 1x Power cable 12...24V with Euro plug\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical data Exciter X-32:\u003c\/strong\u003e \u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003ca style=\"color: rgb(252, 75, 41);\" title=\"WHD_-Exciter_X32_4_Ohm_8_Ohm_16_Ohm-Koerperschallwandler-Datenblatt.PDF\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_-Exciter_X32_4_Ohm_8_Ohm_16_Ohm-Koerperschallwandler-Datenblatt.pdf.pdf?v=1614595130\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE), \u003ca style=\"color: rgb(252, 75, 41);\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-Exciter_X32-Loudspeaker-Datasheet.jpg?v=1689968143\" title=\"WHD-Exciter_X32-Loudspeaker-Datasheet.jpg\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (EN)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical data BTR 203:\u003c\/strong\u003e \u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003ca style=\"color: rgb(252, 75, 41);\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_203-Bluetooth_Receiver-Datenblatt.jpg?v=1689967413\" title=\"WHD-BTR_203-Bluetooth_Receiver-Datenblatt.jpg\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating instructions BTR 203: \u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003ca rel=\"noopener\" title=\"WHD-BTR203_SETS-Bluetooth-Receiver-BDA_Manual-20230323_DE_EN.PDF?v=1713172579\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR203_SETS-Bluetooth-Receiver-BDA_Manual-20230323_DE_EN.PDF?v=1713172579\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(252, 75, 41);\"\u003eDownload (DE\/EN)\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePositioning aid:\u003c\/strong\u003e \u003ca href=\"https:\/\/positionierung.whd.de\/\" target=\"_blank\" title=\"https:\/\/positionierung.whd.de\/\" rel=\"noopener\"\u003ehttps:\/\/positionierung.whd.de\/\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ's about the product: \u003ca rel=\"noopener\" title=\"Support BTR-203-Exciter-Set\" href=\"https:\/\/support.whd.de\/hc\/de\/articles\/5549246745361--BTR-203-Exciter-Set-Produktinformation\" target=\"_blank\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"2-3 Tage","offers":[{"title":"Default Title","offer_id":39597073891441,"sku":"124-025-04-203-50","price":179.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/Design_ohne_Titel_5.png?v=1776327602"},{"product_id":"wr-250-dsp-hs-grau","title":"WR250DSP HS, grey - Bluetooth\/WLAN Receiver incl. Stereo Amplifier and DSP for DIN Rail","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan face=\"Lato\"\u003e\u003cspan size=\"1\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan face=\"Lato\"\u003e\u003cspan size=\"1\"\u003eThe WR 250 DSP HS is a Bluetooth\/(W)LAN receiver incl. 2x50W stereo amplifier and an integrated DSP (Digital Signal Processor) \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003ewith connections for non-streaming-capable loudspeakers, which can be installed on a DIN rail. Music from many apps on end devices such as smartphones, tablets, laptops, and computers can be heard on the connected loudspeakers in high-quality Hi-Fi sound in no time at all. \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_AdaptiveSound_Logo_9b6330a4-cdbe-4604-8d3a-4246b74e6660_480x480.png?v=1682539843\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eStreaming made easy - diverse music selection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eThe WR 250 DSP HS \u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003ereceives music, e.g., from a smartphone or tablet via the \u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eWHD multi-player app or via any music apps using AirPlay*, AirPlay2*, DLNA, or UPnP, and plays it back through the connected loudspeakers. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eWHD Adaptive Sound Plus\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eA proprietary algorithm has been developed for the DSP chip, which performs dynamic sound adaptation in the loudspeaker. This technology, \u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eWHD Adaptive Sound Plus, ensures, among other things, that the listener experiences high-quality sound even at low volumes. \u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e3 presets can be selected: Neutral, Loudness, Extra Bass. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eConnections\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eAn external audio source can be connected to the Line-In. \u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eThe WR 250 DSP HS can be operated via the Ethernet socket, via WLAN, or via Bluetooth. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eOptional - free internet radio with MemoRadio\u003cbr\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eUsing our free WHD Multiroom Player APP \u003ca href=\"https:\/\/youtu.be\/cZwRrH8B4EY\" title=\"WHD-Multiroom_Player_APP-Link\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/youtu.be\/cZwRrH8B4EY\" target=\"_blank\"\u003e(Link to video)\u003c\/a\u003e, you can also select the music program from Deezer* and the integrated internet radio. Thanks to the MemoRadio function, your station playlist with your favorite stations is immediately on air after switching on the WR250 receiver, without the need for a smartphone or tablet. \u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003ePossible KNX integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eAn optionally available KNX gateway can control the WR250 and other WHD (W)LAN devices – such as the WR 55, WR 205, the Qube (XL), and the AirBridge Pro. \u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eFor example, an internet radio station can be selected via KNX, which is played directly by the WLAN module. No smartphone \u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eor tablet is required for this. Furthermore, the volume can be controlled and the module switched off via KNX.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eIndividual multiroom sound\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eThe WR 250 receiver in conjunction with the WHD Multiroom Player app and other WHD (W)LAN devices allows you to build a multiroom system tailored to your needs. Listen to different music in different rooms at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"WHD - WLAN Audio System\" src=\"https:\/\/www.youtube.com\/embed\/cZSr21s9Jkg\" height=\"605\" width=\"1076\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTip: Invisible (W)LAN Sound System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCombine the WR 250 with our exciters from our Invisible Loudspeaker program and get an almost invisible (W)LAN sound system. Install the WR 250 DSP HS on the DIN rail of your distributor and connect the exciters via speaker cable. The exciters can be attached to any desired surface such as suspended ceilings, walls, furniture, cabinets, and counters in the room and use the surface as a resonant body. Hidden and optimal placement gives you invisible and exciting sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDesign: Compact and modern audio receiver for DIN rail mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eSuitable for installation on DIN rail\u003c\/li\u003e\n\n\u003cli\u003eAll connections for easy wiring\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Expandable:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e(W)LAN multiroom system - interaction with other WR250s \u003c\/li\u003e\n\n\u003cli\u003eIndividual (W)LAN multiroom sound - combinable with other WHD (W)LAN devices such as WR55, Qube (XL) and Airbridge Pro\u003c\/li\u003e\n\n\u003cli\u003eIntegrated internet radio through free download of our WHD Multiroom Player APP\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eKNX-compatible with an optionally available KNX gateway \u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Flexible:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e3 connectivity technologies - W-LAN, LAN, Bluetooth 4.2 -\u003c\/li\u003e\n\n\u003cli\u003e1x 4 Ohm, 2x 8 Ohm or 5x 20 Ohm speakers can be connected to the available speaker output\u003c\/li\u003e\n\n\u003cli\u003eover 1000 internet radio stations by using the WHD APP\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Simple:  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003eMusic enjoyment and podcasts via streaming over Bluetooth or WLAN\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003eIdeal for smart homes through the connection of multiple WLAN devices and\/or an additional KNX gateway\u003c\/li\u003e\n\n\u003cli\u003eEasy pairing of streaming devices\u003c\/li\u003e\n\n\u003cli\u003eWith the use of the free WHD-APP:\n\u003cp\u003eCreation of individual playlists based on titles and internet radio stations as well as MemoRadio - starts radio stations on demand when switched on -\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Suitable for the following applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eat home: study, living room, dining room ...\u003c\/li\u003e\n\n\u003cli\u003esound reinforcement: restaurants, lounges, boutiques, medical practices, showrooms, wellness oases, shop fitting... \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eWR250 DSP HS\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser manual:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-WR_250_DSP_HS_AMP_250_DSP-WLAN_Receiver-Verstaerker-BDA_Manual_20240220_DE_EN.pdf?v=1712828042\" title=\"WHD-WR_250_HS-Bluetooth_(W)LAN_Receiver-Bedienungsanleitung_20240220_DE_EN.PDF\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE\/EN)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ´s about the product: \u003ca href=\"https:\/\/support.whd.de\/hc\/de\/articles\/5689118314897--WR-250-DSP-HS-Produktinformation\" target=\"_blank\" title=\"Support WR-250-DSP-HS\" rel=\"noopener\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=zdWqQ3y__2w\" title=\"WHD WLAN Audiosystem mit Spotify\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=zdWqQ3y__2w\" target=\"_blank\"\u003eUsing Spotify with WHD WLAN audio system: Video\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e*Airplay - registered trademark of APPLE\u003c\/p\u003e\n\u003cp\u003e*Deezer - selection only possible if a customer contract with Deezer exists.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":39641561858161,"sku":"113-250-00-100-00","price":736.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_WR-250-HS_Front.jpg?v=1720430559"},{"product_id":"wr-250-dsp-silber","title":"WR250DSP - Bluetooth\/WLAN receiver incl. stereo amplifier and DSP for hidden installation","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003e\u003cspan face=\"Lato\"\u003e\u003cspan size=\"1\"\u003eThe WR 250 DSP is a Bluetooth\/(W)LAN receiver including a 2x50W stereo amplifier and an integrated DSP (Digital Signal Processor) \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003ewith connections for non-streaming-capable loudspeakers, which can be installed, for example, hidden behind a plaster ceiling. In no time at all, music from many apps on end devices such as smartphones, tablets, laptops, and computers can be heard in high-quality Hi-Fi sound quality on the connected loudspeakers. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_AdaptiveSound_Logo_9b6330a4-cdbe-4604-8d3a-4246b74e6660_480x480.png?v=1682539843\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eStreaming made easy - diverse music selection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eThe WR 250 DSP \u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003ereceives music, for example, from a smartphone or tablet via the \u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eWHD Multiroom Player app or via any music apps using AirPlay*, AirPlay2*, DLNA, or UPnP and plays it back through the connected speakers. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eWHD Adaptive Sound Plus\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eA proprietary algorithm has been developed for the DSP chip, which performs dynamic sound adaptation in the loudspeaker. This technology, \u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eWHD Adaptive Sound Plus, ensures, among other things, that the listener experiences high-quality sound even at low volumes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eConnections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eAn external audio source can be connected to the Line-In. \u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eThe WR 250 DSP can be operated via the Ethernet socket or via WLAN and also via Bluetooth. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eOn request - free internet radio with MemoRadio\u003cbr\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eUsing our free WHD Multiroom Player APP \u003ca title=\"WHD-Multiroom_Player_APP-Link\" href=\"https:\/\/youtu.be\/cZwRrH8B4EY\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/youtu.be\/cZwRrH8B4EY\"\u003e(Link to video)\u003c\/a\u003e, you can also select music programs from Deezer* and the integrated internet radio. Thanks to the MemoRadio function, your station playlist with your favorite stations is instantly on air after switching on the WR250 receiver, without the need for a smartphone or tablet. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePossible KNX integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eAn optionally available KNX gateway can control the WR250 and other WHD (W)LAN devices – such as the WR 55, WR 205, the Qube (XL) and the AirBridge Pro. \u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eFor example, an internet radio station can be selected via KNX and played directly by the WLAN module. No smartphone \u003c\/span\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eor tablet is required for this. Furthermore, the volume can be controlled and the module switched off via KNX.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan lang=\"ja\" xml:lang=\"ja\"\u003eIndividual Multiroom Sound\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAs an extension, you can set up a multiroom system by using more WHD (W)LAN devices in the vicinity. All devices such as the WR 250 DSP can be controlled via our free Multiroom Player APP. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/cZSr21s9Jkg\" title=\"WHD - WLAN Audio System\" width=\"1076\" height=\"605\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTip: Invisible (W)LAN Sound System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCombine the WR 250 with our exciters from our Invisible Loudspeaker program and get an almost invisible (W)LAN sound system. Install the WR 250 DSP behind various surfaces and connect the exciters via speaker cable. The exciters can be attached to any desired surface such as suspended ceilings, walls, furniture, cabinets, and counters in the room and use the surface as a resonating body. Through hidden and optimal placement, you get an invisible and exciting sound.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDesign: Compact and modern audio receiver for DIN rail mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eSuitable for installation behind various surfaces such as a plaster ceiling\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Expandable:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e(W)LAN Multiroom System - use of additional WR 250 DSP (HS) devices\u003c\/li\u003e\n\n\u003cli\u003eIndividual (W)LAN Multiroom Sound - Combinable with other WHD (W)LAN devices such as WR55, Qube (XL), and Airbridge Pro\u003c\/li\u003e\n\n\u003cli\u003eIntegrated internet radio through free download of our WHD Multiroom Player APP\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan\u003eKNX-compatible through an optionally available KNX gateway \u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Flexible:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e3 connectivity technologies - Wi-Fi, LAN, Bluetooth 4.2 -\u003c\/li\u003e\n\n\u003cli\u003e1x 4 Ohm, 2x 8 Ohm or 5x 20 Ohm speakers can be connected to the existing speaker output\u003c\/li\u003e\n\n\u003cli\u003eover 1000 internet radio stations by using the WHD APP\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Simple: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan\u003eEnjoy music and podcasts via streaming over Bluetooth or WLAN\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003eIdeal for smart homes by connecting multiple WLAN devices and\/or an additional KNX gateway\u003c\/li\u003e\n\n\u003cli\u003eEasy pairing of streaming devices\u003c\/li\u003e\n\n\u003cli\u003eWhen using the free WHD app:\n\u003cp\u003eCreation of individual playlists based on titles and internet radio stations, as well as MemoRadio - starts radio stations on request when switched on -\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Suitable for the following applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eat home: study, living room, dining room ...\u003c\/li\u003e\n\n\u003cli\u003eSound systems: restaurants, lounges, boutiques, practices, showrooms, wellness oases, shop fitting... \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eWR250 DSP\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating instructions:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-WR_250__DSP_AMP_250_DSP-WLAN_Receiver-Verstaerker-BDA_Manual_20240220_DE_EN.pdf?v=1712829000\" title=\"WHD-WR_250_DSP-W_Lan_Bluetooth_Receiver-Bedienungsanleitung_Manual_20240220_DE_EN.PDF\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE\/EN)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ´s about the product: \u003ca href=\"https:\/\/support.whd.de\/hc\/de\/articles\/5689093736721--WR-250-DSP-Produktinformation\" title=\"Support WR-250-DSP\" rel=\"noopener\" target=\"_blank\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"WHD WLAN Audiosystem mit Spotify\" href=\"https:\/\/www.youtube.com\/watch?v=zdWqQ3y__2w\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/www.youtube.com\/watch?v=zdWqQ3y__2w\"\u003eUsing Spotify with WHD WLAN Audio System: Video\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e*Airplay - registered trademark of APPLE\u003c\/p\u003e\n\u003cp\u003e*Deezer - selection only possible if a customer contract with Deezer exists.\u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":39673337315441,"sku":"113-250-00-500-00","price":713.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/products\/WHD_WR-250-DSP-Blackbox_Perspective-Top.jpg?v=1654033349"},{"product_id":"btr-203-schwarz","title":"BTR203, Black - Bluetooth Receiver for concealed installation","description":"\u003cp\u003e\u003cstrong\u003eThe BTR 203 Bluetooth receiver is ideal for concealed installation, allowing you to connect your existing speakers. Enjoy your favorite music from your smartphone, tablet, or laptop on these speakers easily via Bluetooth. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvantageous Installation Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDo you want to wirelessly stream music to your existing speakers (Hi-Fi speakers, ceiling speakers...) and, due to your room concept – for reasons of space or aesthetics – the Bluetooth receiver should not be visible? Then our powerful BTR 203 Bluetooth receiver from our \"Invisible Sound System\" category is perfect for you: Install the audio receiver in suspended ceilings, above furniture, or simply in any desired cavity. Then, simply connect your existing speakers* to our BTR 203 using speaker cables. Finally, plug the power cord into an available outlet, and you can establish a Bluetooth connection!\u003c\/p\u003e\n\u003cp\u003eIn areas where climatic conditions play a role, our Bluetooth system can be perfectly positioned and concealed so that heat, cold, moisture, dust, or other influences do not pose any difficulties. Even in rooms with the highest hygienic requirements and where speakers are already present, our concealed Bluetooth receiver, in combination with the existing speakers, offers a musical experience for relaxation, motivation, and concentration.\u003c\/p\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eStreaming Made Easy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith simple Bluetooth pairing and handling, you can enjoy the music world of the internet or from the internal and external memory of a device. If desired, stream music from many popular music apps such as Spotify, Deezer, SoundCloud, AppleMusic, YouTube, Amazon Music, TuneIn, Napster, TIDAL (display logos) or listen to your playlists from your hard drive. Using our free \"WHD Multiroom Player\" app, over 1000 integrated internet radio stations can be played.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGuaranteed Good Range\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe BTR203 Bluetooth receiver has a range of 10m, which ensures a stable Bluetooth connection between devices and guarantees interference-free sound reproduction. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal Performance for Background Music\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe WHD Bluetooth system is perfectly designed for background music and has a low power consumption of 12 watts. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Recommendations:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003ePure Relaxation in the SAUNA\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eListen to background music in your sauna and let go of everyday worries. The Bluetooth receiver is installed outside the sauna, for example, on the sauna ceiling, and connected to the speakers already in use in the sauna. Do you not yet have suitable speakers for the sauna? Then we recommend our following WHD speakers: \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003cspan\u003e: \u003ca title=\"UP14\/2 - 8 Marine\" href=\"https:\/\/whd.de\/products\/up-14-2-8-marine-mk-2-weiss?keyword=up%2014%20marine\" target=\"_blank\"\u003eUP 14\/2-8 Marine MK2\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eSurface-mounted\u003c\/strong\u003e\u003cspan\u003e: \u003ca title=\"Mini 4 - 8 Ohm WP\" href=\"https:\/\/whd.de\/products\/box-mini-4-wp-8-ohm-weiss?keyword=mini4\" target=\"_blank\"\u003eMini4-8 WP\u003c\/a\u003e or \u003ca title=\"AL10\/1-8 Ohm\" href=\"https:\/\/whd.de\/products\/al-10-1-4-weiss?keyword=al%2010\" target=\"_blank\"\u003eAL 10\/1-8\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePlease always install the speakers in the lower third of the sauna; then there is no risk of damage. In the upper third, this is not guaranteed, as temperatures of up to 120°C can occur here.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal Bathroom Solution for Suspended Ceilings:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe BTR 203 Bluetooth receiver and our WHD HLS 51 spot speakers form a wonderful combination. Our\u003ca title=\"HLS 51 Spotlautsprecher\" href=\"https:\/\/whd.de\/collections\/einbau-lautsprecher\/products\/hls-51-20-chrom\" target=\"_blank\"\u003e HLS 51 spot speakers\u003c\/a\u003e are installed in the suspended bathroom ceiling, and the BTR 203 receiver can be hidden behind this ceiling. We recommend this combination for small bathrooms. For larger bathrooms, larger recessed speakers should be used. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=bBUWr9vlUuQ\" title=\"Video\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan style=\"text-decoration: underline;\"\u003eThe Bluetooth system can also be used in commercial areas in rooms that are not publicly accessible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor public areas and frequently changing people within the receiver's range, we recommend our BTR405\/BTR 405 LV, which is equipped with additional functions so that not everyone has access to the system. Additionally, multiple BTR405\/BTR 405 LVs can be used in the same range, as renaming the device would provide a clear assignment.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModern Music Listening \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEnjoy the wonderful new world of music by simply retrofitting a BTR203 in your premises. With simple Bluetooth pairing and handling, you'll be listening to your favorite music on your existing speakers in no time. \u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003cstrong\u003e✓ Design: Compact Bluetooth receiver with integrated amplifier \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eSpace-saving\u003c\/li\u003e\n\n\u003cli\u003eInvisible and protected by concealed installation\u003c\/li\u003e\n\n\u003cli\u003eLow energy consumption\u003c\/li\u003e\n\n\u003cli\u003eLow installation depth\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Expandable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eFor the use of further Bluetooth receivers in the same range, we recommend BTR405 \/ BTR 405 LV (SETS) with additional settings in the free \"BTR Configuration\" app: Assignment of BTR name, access PIN, max. volume setting, selection of 6 sound presets, \u003c\/li\u003e\n\n\u003cli\u003eOptional - Internet radio with over 1000 radio stations: Free download of our WHD Multiroom Player app from the Apple Store and Google Play Store\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Flexible:\u003c\/strong\u003e\u003c\/p\u003e\u003c!--nl----\u003e\u003cul\u003e\n\n\u003cli\u003eLimitless thanks to \"Bluetooth 3.0 EDR\" connectivity technology: Any music or sound is transmitted, whether streaming services, video portals, or media from memory\u003c\/li\u003e\n\n\u003cli\u003eInstallation in various areas, objects, and surfaces such as bathroom cabinets, kitchen cabinets, mirrored cabinets, wardrobe doors, bedroom wardrobe ceiling, suspended ceilings, etc.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Simple\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eMusic enjoyment and podcasts via Bluetooth with easy handling\u003c\/li\u003e\n\n\u003cli\u003eEasy pairing of the Bluetooth receiver with end devices: Laptop, tablet, and smartphone\u003c\/li\u003e\n\n\u003cli\u003eUncomplicated installation of the Bluetooth receiver in cavities\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Suitable for the following applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eat home: sauna (for outdoor installation only - must not be exposed to heat), kitchen, bathroom, office...\u003c\/li\u003e\n\n\u003cli\u003esound reinforcement: Everywhere in non-public commercial areas and where the public is not within range.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e- 1x Bluetooth Receiver BTR 203\u003cbr\u003e- 1x Power Adapter\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data BTR 203:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener noreferrer\" title=\"WHD-BTR_203-Bluetooth_Receiver-Datenblatt.jpg\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_203-Bluetooth_Receiver-Datenblatt.jpg?v=1689967413\" target=\"_blank\"\u003eDownload\u003c\/a\u003e (DE)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Instructions BTR 203:\u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_203_Set-Bluetooth_Empfanger_mit_Exciter_X32_8_Ohm-Bedienungsanleitung_20210309.PDF?v=1621503817\" title=\"WHD-BTR_203_Set-Bluetooth_Empfanger_mit_Exciter_X32_8_Ohm-Bedienungsanleitung_20210309.PDF\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca rel=\"noopener\" title=\"WHD-BTR203_SETS-Bluetooth-Receiver-BDA_Manual-20230323_DE_EN.PDF?v=1713172579\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR203_SETS-Bluetooth-Receiver-BDA_Manual-20230323_DE_EN.PDF?v=1713172579\" target=\"_blank\"\u003eDownload (DE\/EN)\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePositioning Aid:\u003c\/strong\u003e \u003ca rel=\"noopener\" title=\"https:\/\/positionierung.whd.de\/\" href=\"https:\/\/positionierung.whd.de\/\" target=\"_blank\"\u003eLINK\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"2-3 Tage","offers":[{"title":"Default Title","offer_id":44168497103113,"sku":"124-025-04-203-10","price":115.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD_BTR203_Receiver_Top.png?v=1772092783"},{"product_id":"btr-55-mk3-weiss-inkl-namingservice","title":"BTR55 MK 3 White – Bluetooth music module for wall installation incl. custom device name","description":"\u003ch2 data-start=\"485\" data-end=\"530\"\u003eBTR55 MK 3 – Music solution directly from the wall for kitchens, bathrooms, and hotel rooms\u003c\/h2\u003e\n\u003cp data-start=\"656\" data-end=\"1060\"\u003e\u003cstrong\u003eThe BTR55 MK 3 is a space-saving Bluetooth music module in a 55 × 55 mm format, installed directly into the wall – as discreet as a light switch.\u003c\/strong\u003e\u003cbr data-start=\"822\" data-end=\"825\"\u003e\u003cstrong\u003eOnce installed, you can stream music or podcasts wirelessly via Bluetooth from your smartphone. The device disappears almost invisibly into the wall, providing a tidy room design with clear, balanced sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1282\"\u003e\u003cstrong\u003eIn combination with two WHD built-in loudspeakers, the compact Bluetooth flush-mounted module becomes an elegant audio solution – ideal for bathrooms, kitchens, hotel rooms, sauna anterooms, relaxation rooms, practices or offices where music should simply be part of the ambiance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1284\" data-end=\"1287\"\u003e\n\u003cp data-start=\"1585\" data-end=\"2005\"\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"912\" data-end=\"950\"\u003eSimply switch on \u0026amp; enjoy\u003c\/h3\u003e\n\u003cp data-start=\"951\" data-end=\"1287\"\u003eThe BTR55 MK 3 is activated by pressing a button and is immediately ready for a Bluetooth connection. As soon as your smartphone, tablet, or laptop is connected, the blue LED lights up continuously – and you can stream your favorite music directly. \u003cbr data-start=\"1198\" data-end=\"1201\"\u003eWhen switched on again, the device automatically reconnects – effortlessly.\u003c\/p\u003e\n\u003cp data-start=\"951\" data-end=\"1287\"\u003eMusic from the wall has never been so easy!\u003c\/p\u003e\n\u003chr data-start=\"1289\" data-end=\"1292\"\u003e\n\u003ch3 data-start=\"1626\" data-end=\"1665\"\u003eDiscreet design – powerful sound\u003c\/h3\u003e\n\u003cp data-start=\"1334\" data-end=\"1589\"\u003eDespite its small size, the BTR55 MK 3 offers clear stereo sound, which is output via two built-in loudspeakers (e.g. from the \u003ca href=\"https:\/\/whd.de\/products\/schallwand-m-r-180-8?_pos=4\u0026amp;_sid=24b46ef4f\u0026amp;_ss=r\" title=\"MR180 - Design - Einbaulautsprecher in 8 Ohm, niederohmig mit verschiedenen Blenden erhältlich, passend zum Interior\" rel=\"noopener\" target=\"_blank\"\u003eM\/R 180\u003c\/a\u003e or \u003ca href=\"https:\/\/whd.de\/products\/schallwand-m-r-240-8?_pos=4\u0026amp;_sid=99eb307c0\u0026amp;_ss=r\" title=\"MR 240 Design-Einbaulautsprecher in 8 Ohm, niederohmig mit verschiedenen Blenden erhältlich, passend fürs Interior\" rel=\"noopener\" target=\"_blank\"\u003eM\/R 240 series\u003c\/a\u003e or the \u003ca href=\"https:\/\/whd.de\/products\/kel-55-4-music-weiss?_pos=4\u0026amp;_sid=9390e97da\u0026amp;_ss=r\" title=\"KEL 55 Music - 4 Ohm Einbaulautsprecher für die Steckdose, ideal für Wandeinbau in der Küche, Badezimmer, Büro und Schlafzimmer\" rel=\"noopener\" target=\"_blank\"\u003eKEL55\u003c\/a\u003e, which is also in a socket format). Ideal for stylish rooms where design, comfort, and sound quality should match.\u003c\/p\u003e\n\u003chr data-start=\"1591\" data-end=\"1594\"\u003e\n\u003ch3 data-start=\"1958\" data-end=\"1987\"\u003eIndividually nameable\u003c\/h3\u003e\n\u003cp data-start=\"1988\" data-end=\"2239\"\u003eEach device is programmed with your personal Bluetooth name – such as \"Bathroom\", \"Kitchen\", or \"Room 12\".\u003cbr data-start=\"2106\" data-end=\"2109\"\u003eThis way you can immediately identify your device in the Bluetooth menu.\u003cbr data-start=\"2160\" data-end=\"2163\"\u003eSimply enter the desired name in the notes during the ordering process.\u003c\/p\u003e\n\u003chr data-start=\"1895\" data-end=\"1898\"\u003e\n\u003ch3 data-start=\"2246\" data-end=\"2274\"\u003eTypical applications\u003c\/h3\u003e\n\u003cul data-start=\"2275\" data-end=\"2413\"\u003e\n\n\u003cli data-start=\"2275\" data-end=\"2300\"\u003e\n\n\u003cp data-start=\"2277\" data-end=\"2300\"\u003eBathrooms and kitchens\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2301\" data-end=\"2333\"\u003e\n\n\u003cp data-start=\"2303\" data-end=\"2333\"\u003eHotel rooms, holiday apartments\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2334\" data-end=\"2362\"\u003e\n\n\u003cp data-start=\"2336\" data-end=\"2362\"\u003ePractices, reception areas\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2363\" data-end=\"2413\"\u003e\n\n\u003cp data-start=\"2365\" data-end=\"2413\"\u003eOffices, lounges or meeting zones\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"2415\" data-end=\"2418\"\u003e\n\u003ch3 data-start=\"2420\" data-end=\"2452\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\u003cul data-start=\"2453\" data-end=\"2796\"\u003e\n\n\u003cli data-start=\"2453\" data-end=\"2515\"\u003e\n\n\u003cp data-start=\"2455\" data-end=\"2515\"\u003eBluetooth 5.0 receiver with integrated stereo amplifier\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2516\" data-end=\"2568\"\u003e\n\n\u003cp data-start=\"2518\" data-end=\"2568\"\u003eSuitable for common 55 × 55 mm switch ranges\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2569\" data-end=\"2623\"\u003e\n\n\u003cp data-start=\"2571\" data-end=\"2623\"\u003eAlmost invisible installation directly in the wall\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2624\" data-end=\"2681\"\u003e\n\n\u003cp data-start=\"2626\" data-end=\"2681\"\u003eWireless music streaming from smartphone or tablet\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2682\" data-end=\"2715\"\u003e\n\n\u003cp data-start=\"2684\" data-end=\"2715\"\u003eAutomatic reconnection\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2716\" data-end=\"2746\"\u003e\n\n\u003cp data-start=\"2718\" data-end=\"2746\"\u003eIndividual name assignment\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2747\" data-end=\"2796\"\u003e\n\n\u003cp data-start=\"2749\" data-end=\"2796\"\u003eIdeal for private and commercial applications\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1949\" data-end=\"2020\"\u003e \u003c\/p\u003e\n\u003chr data-start=\"2022\" data-end=\"2025\"\u003e\n\u003ch3 data-start=\"1900\" data-end=\"1920\"\u003eScope of delivery\u003c\/h3\u003e\n\u003cul data-start=\"1921\" data-end=\"2020\"\u003e\n\n\u003cli data-start=\"1921\" data-end=\"1946\"\u003e\n\n\u003cp data-start=\"1923\" data-end=\"1946\"\u003e1 × BTR55MK3 (White) - Bluetooth receiver with stereo amplifier and 230 V power supply\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1947\" data-end=\"2020\"\u003e\n\n\u003cp data-start=\"1949\" data-end=\"2020\"\u003e1 × Naming Service (individual programming of the Bluetooth name)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-start=\"2027\" data-end=\"2044\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownloads\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eData sheet: \u003c\/strong\u003e\u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf?v=1658222030\" title=\"WHD-BTR_55_MK2-Bluetoothempfaenger-Datenblatt.pdf\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf?v=1658222030\" title=\"WHD-BTR_55_MK2-Bluetooth_Receiver-Datasheet.pdf\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser Manual:\u003c\/strong\u003e \u003cspan style=\"color: rgb(252, 75, 41);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF?v=1658222030\" title=\"WHD-BTR_55_MK3-Bluetoothempfaenger-_Bedienungsanleitung_20220329_DE.PDF\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (DE),\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF?v=1658222030\" title=\"WHD-BTR_55_MK3-Bluetooth_Receiver-_Manual_20220329_EN.PDF\" style=\"color: rgb(252, 75, 41);\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"2 Wochen","offers":[{"title":"Default Title","offer_id":44172796395785,"sku":"124-055-03-015-00","price":388.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/BTR55MK2_F_WS_001.jpg?v=1732791488"},{"product_id":"ir-19-bt-schwarz","title":"NEW: IR-19 BT black - Multifunctional Internet Radio Streamer with Bluetooth Technology","description":"\u003cp\u003e\u003cstrong\u003eThe IR 19 BT is a high-quality internet radio streamer that combines a variety of playback options for music and playlists. It can play stations from internet radio, FM radio, and DAB+ radio. Additionally, the music streamer has a USB port for hard drives and an AUX IN for devices such as an MP3 player. The network audio player can also access the existing music database from the home network. The IR-19 BT is the ideal addition for smart homes, 100 V systems, and generally for any type of speaker system in private and commercial areas. The device can be used as a standalone or 19\" rack-mount version.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDiverse Music Program\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe IR 19 BT is a versatile audio playback device that perfectly reproduces music accessible via various transmission paths. \u003c\/p\u003e\n\u003cp\u003eThe integrated tuner modules for FM and DAB+ reception, as well as access to over 20,000 internet radio stations, leave no musical wishes unfulfilled. A large selection of radio stations is available in high reception quality. The FM radio works with RDS (Radio Data System) so that additional information such as the name of the radio station, title, and artist of the played song can be displayed on the screen. \u003c\/p\u003e\n\u003cp\u003eFurthermore, shared network files can also be streamed from the UPnP media server. In addition, the music player has a USB host port for direct playback of MP3, AAC, AAC+, WMA, WAVE, and FLAC files from a USB stick or a USB hard drive. The device also includes a queue with up to 500 tracks in the playlist, and playlists can be mixed from multiple UPnP servers and USB devices. \u003c\/p\u003e\n\u003cp\u003eThe \"Play To\" function allows the transfer of music data from a WINDOWS PC directly to the IR 19 BT (Digital Media Renderer (DMR) operation).\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eVia Bluetooth, the music world of the internet or from the internal and external memory of an end device such as a smartphone, tablet, laptop, and computer can be transmitted. Stream music from many popular music apps like Spotify, Deezer, SoundCloud, AppleMusic, YouTube, Amazon Music, TuneIn, Napster, TIDAL etc., and listen to your favorite songs via the IR-19 BT on the connected audio system. In addition, the IR-19 BT is Spotify Connect capable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDo you have a CD collection, for example? The AUX connection allows playback of existing music collections via external audio sources such as CD players and MP3 players.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConnectivity Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe IR-19 BT can be connected as an audio source via the Line Out to any Hi-Fi amplifier or 100 V amplifier. In addition, not only external audio sources can be connected via the Line In, but headphones can also be connected via the headphone output. \u003c\/p\u003e\n\u003cp\u003eThe audio player's network connection is via WLAN or Ethernet RJ45 socket (LAN connection). The device is also compatible with all common network protocols and encryption methods, including Wi-Fi Protected Setup (WPS).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEasy Handling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe music player has an intuitive navigation (Multiple Network Profiles) and control. A 2.7\" display allows for comprehensive configuration and information display with six lines for text and status icons. The default language is English. However, the following languages can also be selected: Danish, Dutch, German, Italian, French, Spanish, Finnish, Norwegian, Portuguese, Turkish, Polish, Swedish.\u003c\/p\u003e\n\u003cp\u003eThe integrated equalizer is configured via control buttons or via the free UNDOK app (for Android \/ iOS) using a smartphone.\u003c\/p\u003e\n\u003cp\u003eThe included infrared remote control additionally ensures optimal operating convenience. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvantageous Functions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe integrated equalizer can be used to adapt the sound to the respective room. Various preset equalizer modes such as Classic, Pop... and a custom setting for bass, treble, and volume are available. For Internet Radio, DAB, and FM, 10 presets are possible, which can be assigned to each individual radio station. \u003c\/p\u003e\n\u003cp\u003eThe inactive standby allows a time setting for when the device should automatically switch to standby mode after inactivity (Off, 2 hours, 4 hours, 5 hours, 6 hours).\u003c\/p\u003e\n\u003cp\u003eFurthermore, the sleep\/snooze function can be used to set the snooze time and wake-up intervals. \u003c\/p\u003e\n\u003cp\u003eSome DAB broadcasts offer Dynamic Range Compression (DRC), and for these stations, dynamic compression can be set. With this setting, for example, the volume of quiet sounds is increased, and the volume of loud sounds is reduced.  \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eModern Music Listening \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether it's a home or a business with speakers connected in multiple rooms - the music player is the perfect addition to any sound system to play a variety of music songs and playlists. It can be ideally used in retail, practices, and also in various facilities where a modern audio source is desirable. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003e✓ Design: Multifunctional and network-enabled audio player\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eTimeless elegance\u003c\/li\u003e\n\n\u003cli\u003eFirst-class and robust processing\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Expandable:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eUndok App for equalizer selection via smartphone: \u003ca href=\"https:\/\/apps.apple.com\/de\/app\/undok\/id940349372%20oder%20https:\/\/play.google.com\/store\/apps\/details?id=com.frontier_silicon.fsirc.dok2\u0026amp;hl=de\u0026amp;gl=US\" title=\"https:\/\/apps.apple.com\/de\/app\/undok\/id940349372 oder https:\/\/play.google.com\/store\/apps\/details?id=com.frontier_silicon.fsirc.dok2\u0026amp;hl=de\u0026amp;gl=US\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Flexible: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eAccess various songs, podcasts, and playlists from the music world via the network, Bluetooth, or by connecting external audio devices\u003c\/li\u003e\n\n\u003cli\u003eOperation via control buttons directly on the device, Undok app, and included infrared remote control\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Simple:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eWhen you select the internet radio mode, the device contacts Frontier Silicon's internet radio portal to retrieve a station list organized into various categories such as \"Country,\" \"Most Popular,\" and \"Genre.\" Once you select a station, the device connects directly to that station.\u003c\/li\u003e\n\n\u003cli\u003eIntuitive control, navigation, and configuration using wizards\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Suitable for the following applications (as a music source):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eat home: when using multiroom, KNX...\u003c\/li\u003e\n\n\u003cli\u003esound reinforcement: practices, shops, boutiques, businesses, restaurants, hotels, educational institutions.......\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eIR 19 BT - 19\" audio source\u003c\/li\u003e\n\n\u003cli\u003eFM antenna\u003c\/li\u003e\n\n\u003cli\u003eWiFi\/Bluetooth antenna (2.4G)\u003c\/li\u003e\n\n\u003cli\u003ePower cable\u003c\/li\u003e\n\n\u003cli\u003eRCA cable (60 cm)\u003c\/li\u003e\n\n\u003cli\u003eRemote control\u003c\/li\u003e\n\n\u003cli\u003eUser manual\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData sheet: \u003ca rel=\"noopener noreferrer\" title=\"WHD-IR_19_BT-Tonquelle-Datenblatt_Datasheet-20230419_DE_EN.pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-IR_19_BT-Tonquelle-Datenblatt_Datasheet-20230419_DE_EN.pdf?v=1683840328\" target=\"_blank\"\u003eDownload (DE\/EN)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser manual: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-IR_19_BT-Netzwerkfaehige_Audioquelle-Bedienungsanleitung_20230316_DE.PDF?v=1680817549\" title=\"Bedienungsanleitung IR 19-BT\" target=\"_blank\"\u003eDownload (DE)\u003c\/a\u003e; \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/files\/WHD-IR_19_BT-Network-compatible_Audio_source-Manual_20230316_EN.PDF?v=1680817548\" title=\"Bedienungsanleitung IR 19-BT EN\" target=\"_blank\"\u003eDownload (EN)\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ about the product: \u003ca href=\"https:\/\/support.whd.de\/hc\/de\/sections\/4405600100497-Tonquellen\" target=\"_blank\" title=\"Support - IR 19 BT\" rel=\"noopener\"\u003eHelpdesk\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"2-3 Tage","offers":[{"title":"Default Title","offer_id":44173301088521,"sku":"106-005-04-101-01","price":947.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2411\/7471\/products\/IR19_F_SW_001_cbdabb1e-8b40-4686-b808-df7bffae2c26.jpg?v=1682537851"}],"url":"https:\/\/whd.de\/en\/collections\/audioelektronik-bluetooth-receiver.oembed","provider":"WHD.de","version":"1.0","type":"link"}