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The 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.
Do 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.
In 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.
Through 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. Using our free "WHD Multiroom Player" app, over 1000 integrated internet radio stations can be played.
The 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.
Our 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.
Thanks 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.
If 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.
Do 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.
The 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.
Enjoy 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.
✓ Design: Compact Bluetooth receiver with integrated stereo amplifier
✓ Expandable
✓ Flexible
✓ Simple
✓ Suitable for the following applications
Scope of delivery:
BTR 405 Datasheet: Download (DE), Download (EN)
BTR 405 User Manual: Download (DE/EN)
BTR 405 Product FAQ: Helpdesk
*The PIN for the "BTR Configuration" APP can be requested via the email address info@whd.de by providing the order number.
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