Dayton Audio EX30HESF2-4 High Efficiency Steered Flux 2-Hole sound exciter 30mm 40W 4 Ohm

The EX30HESF2-4 30 mm steered high flux exciter is one of the most powerful in Dayton Audio's line of exciters capable of handling up to 40 watts. A pre-attached 3M VHB adhesive ring and Interchangeable mounting system combines with four screw-down mounting tabs for maximum energy transfer.

Highlights

• Small size; just under 5cm diameter, about 2.22cm high
• Interchangeable mount allows you to A/B test different exciters
• Rare-earth neodymium motor and a proprietary voice coil
• High output exciter design handles up to 40 watts RMS
• 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

Product Details

Dayton Audio EX30HESF2-4 High Efficiency Steered Flux 2-Hole Exciter 30mm 40W 4 Ohm

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 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!

Aural Excitement

With Dayton Audio's exclusive 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.

A basic guide to creating invisible sound with exciters

Curious about how to create invisible sound with exciters? In this blog, Ben Zenker, an expert with more than 15 years of experience and 10 internationally reviewed publications, shares his in-depth knowledge on material selection, installation and optimising sound quality. An indispensable resource for the passionate DIY audio enthusiast.