Dayton Audio DAEX25CT-4 Sound Exciter 10W RMS 25mm CoinType with 3M VHB Adhesive

Coin Type 25mm Exciter 10W 4 Ohm

The DAEX25CT-4 is designed by Dayton Audio with a 1" voice coil for 10 watt RMS power handling, for more output than most of the other coin-type exciters.

Dayton Audio's 25 mm DAEX25CT-4 coin type exciter features 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. This exciter's small size enables 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. The 1" voice coil allows for more input power for higher output applications while maintaining a slim-line form factor. 
To ensure maximum acoustic energy transfer between the transducer and the surface to which it is attached, 3M VHB (Very High Bond) adhesive is pre-applied... just peel and stick! Two PCB solder points keep installation and wiring as compact as possible.

• 50mm diameter, 15mm high
• Pre-applied 3M™ VHB™ adhesive
• Rare-earth neodymium motor
• Proprietary voice coil
• Low impedance for use with Class-D
• 25mm voice coil for 10 watt RMS
• High output for a compact exciter