Dayton Audio DAEX25Q-4 Quad Feet 25mm Exciter

The Dayton Audio DAEX25Q-4 sound exciter offers a remarkable way to transform virtually any rigid surface into a high-quality speaker, delivering clear and immersive audio without the need for a traditional enclosure. This full-range transducer is perfect for DIY audio enthusiasts, custom installations, and invisible speaker setups where conventional drivers would be impractical. Whether you are enhancing a picture frame, a ceiling panel, or a piece of furniture, this exciter brings sound to life in creative and space-saving applications.

Engineered with a 4-ohm impedance and a resonance frequency of 224 Hz, the DAEX25Q-4 provides balanced full-range performance suitable for music and voice reproduction. Its 25 mm voice coil and moving mass of 1.75 grams ensure responsive and dynamic output, while the total Q factor of 0.69 contributes to controlled and accurate sound. The exciter features a DC resistance of 4.3 ohms and a BL product of 3.86, indicating efficient motor strength. Installation is simplified with pre-applied 3M VHB adhesive, allowing secure mounting on a 12 mm outer diameter surface. With a depth of just 24.8 mm and a weight of 90.5 grams, this compact unit integrates seamlessly into discreet audio projects, offering reliable performance for creative sound solutions.