Infinity PS312BK 400W 12" Active Subwoofer

The PS312BK from Infinity is a compact and powerful active subwoofer, ideal for adding bass reinforcement to home theater entertainment systems. The sub has a 12" MMD woofer housed inside a bass-reflex cabinet to deliver tight, accurate, punchy bass with frequencies as low as 25Hz. An internal amplifier provides 400W of power for strong, clear audio with low distortion.