Tectonic Elements 25 mm TEAX25C05-4 turns virtually any surface into a high fidelity loudspeaker. This exciter's small size enables audio reproduction in places never imagined: toys, monitors, cabinet doors... even windows!
The TEAX25C05-4 exciter employs a neodymium magnet for maximum magnetic flux around the voice coil and increased sensitivity. In turn, this reduces power requirements making it possible to use very small audio amplifiers without sacrificing total output.
To ensure maximum acoustic energy transfer between the transducer and the surface to which it is attached, 3M adhesive is affixed to the mounting ring. Two terminals extend from the exciter for wire soldering purposes.
Note: An exciter's frequency response and sensitivity are completely dependent on the exciter's designated surface. Thinner, smaller materials will tend to be louder and create a mid/tweeter response. Thicker, larger materials (with multiple exciters) will be slightly quieter but result in a more full-range sound.
Specifications: • Power handling: 5 watts RMS, 10 watts peak • VCdia: 25.4 mm • Nominal impedance: 4 ohms • Dimensions: 1.75" dia. (2" including terminals) x 0.563" H • Weight: 83 grams.