SOUND EXCITER 3W 13MM - DAYTON AUDIO Product Details Dayton Audio's 13 mm coin type exciters feature the same ability to turn nearly any surface into a speaker, as other exciters and tactile transducers, only in a more compact package for working with smaller surfaces. Dayton Audio's 13 mm DAEX13CT-4 and DAEX13CT-8 coin type exciter feature the same ability to turn nearly any surface into a speaker, as other exciters and tactile transducers, only in a more compact package for working with smaller surfaces. The exciters' small size enable audio reproduction in places never imagined: toys, monitors, cabinet doors... even windows! A neodymium magnet is employed to create maximum magnetic flux around the proprietary voice coil for increased sensitivity when compared to similar sized exciters. In turn, this reduces power requirements and makes it possible to use very small audio amplifiers, without sacrificing total output. Can be use as a series and series-parallel wired arrays for a highly focused, minimum dispersion sound pattern. 3M VHB (Very High Bond) adhesive is pre-applied. Two PCB solder points keep installation and wiring as compact as possible. Super small size; just over an inch in diameter, about 10mm high Pre-applied 3M VHB adhesive for a quick, secure installation Rare-earth neodymium motor Suitable for use with mini Class D amps Description Coin Type 13mm Exciter 3W 8 Ohm Type Exciter Size 1' Power 3Wrms Coil 13mmØ Width 26.3mmØ Impedance 8Ω Re 7.3Ω Depth 32mm Re 7.3Ω Qts 2.63 Cms 0.0003mm/N Fs 775Hz Mms 0.20g Le 0.08mH Impedance (Ohm) 8 ohm Power (RMS) 0-50 Watt Manufacturer Dayton Audio Dimensions 9.5x32x26mmØ Diam. 26mmØ Height 9.5mm Series Tactile QTY 1 Prms 3W Price Type each Zn 8Ω Freq. 70Hz - 20KHz Inch 1