Dayton Audio DAEX32U-4 Ultra 32mm Exciter

The Dayton Audio DAEX32U-4 sound exciter offers a remarkable solution for transforming virtually any rigid surface into a high-quality audio source. By converting surfaces such as glass, wood, plastic, or drywall into resonating diaphragms, this full-range exciter opens up creative possibilities for invisible audio integration. It is ideally suited for DIY audio projects, immersive art installations, home cinema systems, and commercial displays where traditional speakers would be impractical or visually intrusive.

Technically, the DAEX32U-4 features a 4-ohm impedance and a low resonance frequency of 16 Hz, enabling deep, articulate bass response from a compact unit. The 32 mm voice coil and 0.23 mH inductance contribute to efficient power handling and clear sound reproduction. With a DC resistance of 3.5 ohms and a weight of just 14 grams, it is both lightweight and robust. The exciter is pre-fitted with 3M VHB adhesive, allowing secure, tool-free mounting on surfaces with a mounting area of 41.7 mm outside diameter and 21.7 mm inside diameter. Its overall dimensions of 64 mm diameter and 19 mm depth ensure discreet installation. Whether for enhancing a home theatre or creating an interactive exhibit, this exciter delivers reliable, immersive audio performance.