Medium Surface Transducer with Wires - 4 Ohm 3 Watt

Medium Surface Transducer with Wires - 4 Ohm 3 Watt
  • Medium Surface Transducer with Wires - 4 Ohm 3 Watt 100x80
  • Medium Surface Transducer with Wires - 4 Ohm 3 Watt 100x80
  • Medium Surface Transducer with Wires - 4 Ohm 3 Watt 100x80
  • Medium Surface Transducer with Wires - 4 Ohm 3 Watt 100x80
Item number53149
BrandAdafruit
Model1785
Stock
Only ... pieces left in stock
Expected shipping date: Tuesday 20 November.
Shipped from  € 2,95 - Nederland

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 small 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.
  Dimensions:
  • Height: 27mm / 1.1"
  • Diameter: 28mm / 1.1"
  • Length of Wires: 115mm / 4.5"
  • Weight: 74g
Specs:
  • Impedance: 4Ω
  • Power rating: 3W

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