Wires stink when it comes to having a bunch of audio equipment. That’s why Polk Audio is offering the PSWi225 Subwofer that uses 2.4Ghz wireless transmission to deliver a 40-180 Hz response from anywhere in the room.

Measuring 12 inch x 13 inch x 12 inch, the PSWi225 can be positioned wherever the bass response is most effective. The enclosure features a rugged Long-throw Dynamic Balance® co-polymer driver with Butyl Rubber surround for maximum performance and reliability. The Polk PSWi2255 will be released in March 2009 for $399.