The Polk Audio SurroundBar�

[Plex]

The Polk Audio SurroundBar� is designed to complete your High Definition TV experience. It�s the perfect match for flat-panel and shallow screen TVs. And it works with any surround sound receiver in any room to bring you the thrills of 5 channel surround sound from a single speaker.

Patented SDA� Surround technology
Our patented SDA� Surround technology means there�s no need to install rear speakers. SDA Surround creates a completely immersive 5 channel surround experience, as if there were dozens of speakers all around you. This technology is based on fundamental research into the way our ears process sound and perceive the direction of sounds.

The SurroundBar� works in any room
SDA Surround is not dependent on your room's walls to produce the surround effect.
It uses a patented combination of signal processing and acoustical geometry that complements the spacing between your ears to produce surround sound without the need for rear mounted speakers or special room characteristics.

Some other single speaker surround solutions bounce sound off of walls and require symmetrical rooms and un-cluttered side and rear walls to create a surround effect. Since the SurroundBar� works directly with the hearing mechanism and requires no special room characteristics, it can deliver a room-filling 5 channel surround experience in nearly any location in almost any type of room.

Versatile Installation
Installation versatility is designed in. You can wall mount the SurroundBar� right below your flat-panel TV. Or use the included cradle on a TV stand, a shelf or for set-top placement. The Polk Audio SurroundBar is a welcome addition for anyone who wants all the thrills of surround sound�but none of the hassles.

Source: http://www.polkaudio.com/homeaudio/products/flatscreens/surroundbar/