DMSP250908-08W20-02

RYD DMSP250908-08W20-02 is a 25×9×3.0mm low-power racetrack micro speaker rated 0.125W (0.25W max) at 8Ω, with a low resonance of 280~400Hz tuned for smart glasses. SPL is 80±3dB at 1kHz/1V/0.1m, effective range Fo~20kHz, weight approximately 2.7g, operating from -30°C to +70°C. The low-Fo design improves near-ear bass perception in open-fit smart glasses and wearables, and the low power draw preserves battery life. Manufactured under the RYD ISO9001 quality system with RoHS compliant materials. Customization available: sensitivity, impedance, connection style and waterproof or dustproof options; new designs can be developed for volume programs. Contact RYD for smart glasses tuning.