Polk Audio 255c-LS Center Speaker (Single) Polk SDA speakers were the

Polk SDA speakers were the first true stereo speakers because they were able to maintain stereo separation all the way from the source to your ears

Experience-enhancing center channel speaker for lower-midrange

Burr Brown

Also showcased with the latest HDMI technology and specifications

Add powerful bass to your portable PA system with low-end range down to 37 Hz

Polk Audio 255c-LS Center Speaker (Single) Polk SDA speakers were thePolk Audio 255c LS A Stealth Center Channel Speaker With a Vanishing Series in wall center channel speaker, you have the centerpiece of a world class stealth home theater. All you see is screen, and all you hear is crystal clear dialogue, dynamic detail and directional effects. The Vanishing Series center channel speaker anchors the action without attracting attention. Its the state of the art in todays most wanted interior design plans. POLK VS 255C