Exciter Type X 32-4 Ohm - Surface Transducer

The Exciter Type X 32-4 Ohm is a transducer that transforms almost any hard surface, such as wood, glass, or metal, into a loudspeaker. When ideally placed, you get an invisible sound with amazing sound quality. Connected to the surface, you can now listen to music without conventional loudspeakers via suspended ceilings, walls, and existing furniture. There are no limits to your imagination here.

Advantageous Installation Options

Due to your room concept – for space reasons or aesthetic reasons – would you prefer not to see any loudspeakers? Then our transducer from our "Invisible Sound System" category is perfect for you: Simply attach the Exciter to the desired surface such as ceilings, walls, furniture, cupboards, cupboard doors, and counters. Whether kitchen fronts, cabinet sidewalls, or baseboards – even glass fronts, mirrors, as well as projection surfaces and whiteboards become loudspeakers thanks to WHD-Exciters. Through hidden and optimal placement, you get an invisible and exciting sound. For more details for product manufacturers, see the video.

By means of the self-adhesive foil already applied upon delivery, our "invisible loudspeaker" can be glued horizontally onto many different surfaces, which then serve as a resonance body. Vertical placement can also be achieved by screwing it on. With our positioning aid, you can playfully determine the ideal position for attaching the Exciter, so that you achieve amazing sound quality despite different surfaces such as wood, glass, or aluminum.

In public areas, the listed installation options can offer protection against vandalism. In areas where climatic conditions play a role, our transducer can be so well placed and hidden that heat, cold, moisture, dust, and other influences do not have to pose difficulties. Even in rooms where the highest hygiene requirements prevail and conventional loudspeakers are out of the question, our resonators/exciters still offer a musical experience for relaxation, motivation, and concentration.

Considering its dimensions, this Exciter can be easily installed in small and narrow spaces.

Surprising and Amazing Sound Quality

The X 32 transducer stands out 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.

Easy Combination with Conventional Systems

The Exciters, like normal loudspeakers, are connected to the sound system via cables. They can be connected to low-impedance amplifiers, but also to conventional sound sources with loudspeaker connections. For amplifiers with a loudspeaker impedance of 4 Ohms, one X 32-4 Ohm can be connected per channel. The rated/music power handling is 6/15 watts.

We recommend a combination with our Bluetooth/WLAN receivers BTR 405, BTR 405 LV, WR205, and WR250 DSP. Through the hidden installation of the complete sound system, you get a modern and "invisible" sound system, from which the music world of the internet can be heard from smartphones, tablets, and laptops. Transform conventional everyday areas and objects into an innovative music system.

Modern Music Listening through Invisibility

Enjoy the beautiful world of music through our "invisible loudspeakers". You will be amazed at how good the environment can sound. Everyday objects such as furniture are transformed into loudspeakers in an instant. No more freestanding loudspeakers and no annoying cable clutter. Nothing disturbs the ambiance – yet, as if by magic, the room sounds astonishingly good. The invisible sound technology is captivating: Purist musical enjoyment that you hear but don't see.

✓ Design: Compact 4 Ohm transducer

• Space-saving
• Invisible and protected by hidden installation
• low installation depth

✓ Expandable: 

• Almost invisible Bluetooth sound system with WHD Bluetooth and WLAN receivers: BTR405, BTR 405 LV, WR205, and WR 250 DSP. Stream music directly from furniture, ceilings, or walls without the entire sound system being visible

✓ Flexible: 

• Installation 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 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...
• Connection to conventional music sources and low-impedance amplifiers with loudspeaker connections, observing the impedance
• Connection to Bluetooth/WLAN receivers, through which music can be streamed from apps on mobile devices

 ✓ Suitable for the following applications:

• at home: sauna (for outdoor installation only - must not be exposed to heat), kitchen, bathroom, office...
• sound reinforcement: practices, shops, accommodations in campsites and holiday villages, interior areas of ships...

Scope of delivery:

• 1x Exciter Type 32 - 4 Ohm

Data sheet: Download (DE), Download (EN)

Positioning aid: LINK

Operating instructions: Download (DE/EN)