Dayton Audio’s 19 mm DAEX19CT-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 and 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. A 3M VHB (Very High Bond) adhesive is pre-applied and the two PCB solder points keep installation and wiring as compact as possible.
Small size; just under 1-1/2″ diameter, about 3/8″ high
Pre-applied 3M™ VHB™ adhesive for quick, durable installation
Rare-earth neodymium motor with cooling vents for higher power handling
4 ohms impedance for use with small, Class D amplifiers
Strategically-placed vent holes cool this exciter’s voice coil for higher power handling