With wireless capability and unsurpassed low-frequency sound reproduction, Infinity PS212WBK Wireless Powered Subwoofer will take your audio listening experience to a whole new level. The low-frequency driver is manufactured with Infinity's Metal Matrix Diaphragm (MMD) technology. This adds unsurpassed rigidity and strength to the front-firing 12" woofer cone, and enables it to reproduce the tightest "punch" at the highest sound levels in its class.
Moreover, it features 2.4GHz high-frequency wireless technology capable of transmitting and receiving crystal clear audio within a 75' range. It offers 400W RMS/700W peak power amplification, magnetic shielding, well-braced enclosures, and a wide range of frequencies with superb sound quality and low distortion. In addition, enjoy the convenience of rear panel level control, phase switch, LFE input, crossover frequency adjustment, and line level inputs. If you want to surround yourself with sound - not wires - with a unified, stylish, and easy-to-set-up wireless subwoofer, look no further. You won't find a better solution than the PS212WBK.