• Generic Large Surface Bone Conducting Transducer Exciter with Wires 45mm 4 Ohm 5w

  • Description:
    Turn any surface/wall/table etc into a speaker with a surface transducer. This type of speaker does not have a moving cone like most speakers you've seen. Instead, a metal rod is wrapped with the voice coil. When current is pulsed through the coil, the magnetic field causes a piece of metal to expand and contract - and if it's pressed against a surface it turns the transducer into a speaker!
    Often these size transducers are pressed up against a flat surface to turn it into a sounding board. The effect is a surprisingly clear sound that comes from the surface itself. The body of the transducer is heavy so that it can be placed with the rubber top down on a table. And for another fun trick, put the transducer at the end of a large plastic cup to point sound in a particular direction.
    This transducer is about 45mm in diameter and has 4Ω impedance and should...read more
  • Manufacturer: Generic
  • More products from seller: Amazon
  • Your price: USD 18.99
      (as of 2018-12-12 22:42 UTC - More info)
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