The powerful Sinclair 310S will rock your room with a controlled fury of deep bass. It’s equipped with a triple 10” driver array including a forward firing Percussive woofer and dual Passive Depth Radiators that combine to produce the lowest frequencies with stunning impact. Whether it’s a thunderous planetary explosion or precise strum of a string, the 310S will capture its essence. SPECIFICATIONS:- Passive Radiators: Dual 10” Side Firing Passive Depth Drivers- Amplifier Power: 300 Watts RMS, 800 watts peak power- Frequency Response: 30Hz-150kHz- Dimensions HxWxD (inches): 15-¾ ” x 15” x 16”