Take your product or project to the next level by turning it into a speaker! The EX25HRDS-4 is designed by Dayton Audio with the exclusive IMS™ Interchangeable mounting system. The EX25HRDS-4 has a 1" voice coil and 10 watt RMS power handling, high-roll surround and dual suspension for more output than most other coin-type exciters.
- Small size; just under 2" diameter, about 9/16" high
- Exclusive IMS™ Interchangeable mount allows you to A/B test different exciters
- Rare-earth neodymium motor and a proprietary voice coil
- 1" voice coil for 10 watt RMS power handling
- Easily swap non-functional units out in the field
- 4-ohm impedance for use with small, Class D amplifiers
- Pre-applied 3M VHB™ adhesive for quick, durable installation
Dayton Audio EX25HRDS-4 IMS™ Exciter
Surface exciter technology provides a universal, cost-effective alternative to loudspeakers, allowing for sound reproduction virtually anywhere it is desired. Issues such as weather, space constraints, vandalism or visibility can be avoided or minimized with the use of a sound exciter. Dayton Audio IMS™ Interchangeable Exciters may be used in a host of DIY executions to easily add sound to an existing non-audio specific project or create a portable speaker system, the unique mounting system allows you to try out the assortment of exciters offered by Dayton Audio!
Dayton Audio's 25 mm EX25HRDS-4 IMS™ coin type exciter features the ability to turn nearly any surface into a speaker, 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, and cooling vents, allows for more input power for higher output applications while maintaining a slim-line form factor.
Exclusive IMS™ Interchangeable Mounting System
With Dayton Audio's exclusive IMS™ interchangeable mounting system, you can try out many different configurations, placements, and exciters to find the best combination for your project. Each exciter comes with a threaded mounting pad that can be permanently installed anywhere. Installation is easy, simply remove the pad from the exciter assembly, mount the pad to your project with 2 screws or with the 3M Adhesive, and screw the exciter assembly back onto the pad! The non-destructive nature of the interchangeable mount allows you to A/B different exciters or swap non-functional units out in the field without risking damage to your project or exciters.