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  •   Resonance speaker | exciter for glass | wooden | metal surfaces | 20-40W
      Resonance speaker | exciter for glass | wooden | metal surfaces | 20-40W 1
      Resonance speaker | exciter for glass | wooden | metal surfaces | 20-40W 2

    Resonance speaker | exciter for glass | wooden | metal surfaces | 20-40W

    Code: ELSP-RMD003214F06-BS
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    Price 49.79 € VAT incl.
    ( 41.15 € VAT excl. )
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    This resonant speaker is a "speaker" based on surface vibrations, allowing any solid surface (wood, glass, metal, etc.) to become a sound source. Instead of using a traditional diaphragm, the device transmits vibrations directly into the chosen object, which then acts as the sound emitter. It is an excellent solution for unconventional, hidden, or design-critical sound installations.

  • Product description

    Technical Specifications:

    Type: Resonance speaker (exciter)

    Operating principle: Produces sound waves by transmitting vibrations to a surface

    Nominal impedance: 4 Ω

    Input power: Rated: 20 W; Max: 40 W

    Magnetic flux density: 12500 Gauss ±10%

    Diameter (overall): Ø77,5 mm

    Height: 20 mm

    Mounting type: Adhesive

    Features:

    Sound propagates through various surfaces – glass, metal, plastic, wooden panels, etc.

    Compact design allows easy integration into hidden audio systems

    Suitable for custom audio experiments or design solutions

    Magnetic core with high flux density ensures efficient vibration transfer

    Applications:

    Hidden audio systems (e.g., furniture, glass walls, mirrors, art installations)

    Interactive displays and exhibits (museums, exhibitions, info stands)

    Audio advertising solutions (shelves, showcases)

    Experimental sound projects and DIY electronics

    Automotive design or multimedia equipment

    Pros:

    Enables sound without traditional speakers

    Fits various surfaces – flexible design option

    Easy to install – requires little space

    Compatible with standard amplifiers

    Visually discreet – ideal for minimalist spaces

    Cons:

    Sound quality depends on the surface material and shape

    Not recommended for soft or unstable surfaces

    Lower bass performance compared to traditional speakers

    Vibrations may be audible through the mounting surface 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.

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