W22 D3.74 H2.79 inch Four fine tuned Class-D digital amplifiers 1x Custom Racetrack Mid-woofer 1x Tweeter ;DTS Digital Surround Two high-efficiency midwoofers Proprietary low-velocity port design Stereo PCM; Dolby Digital 5.1; Stereo PCM; Dolby Digital 5.1; WiFi; TV optical output
