"http://www.amazon.com/gp/product/B0044D3R6I?tag=httpadvance00-20<br />The 10 MMD woofer is housed inside a bass-reflex cabinet to deliver tight accurate punchy bass with frequencies as low as 27Hz<br />An internal amplifier provides 300W of power for strong clear audio with low distortion<br />The rear panel features controls for phase crossover and level adjustment so you can customize the performance to match your space and application<br />Rear-panel features a stereo RCA lineLFE input allowing the sub to accept signals from multiple types of receivers<br />Isolation feet on the bottom decouple the sub from the floor to reduce vibrations and reflections <br />Infinity Primus 10-Inch 300-Watt Powered Subwoofer (Black)"
