Polk Audio AM1805 SurroundBar SDA Instant Home Theater (Black) | 33% Discount. Polk Audio AM1805 SurroundBar SDA Instant Home Theater Features: A complete home theater experience from a single speaker and an unobtrusive wireless subwoofer. No rear speakers, no rear wires. Polk Digital Logic guarantees the highest level of performance with no complicated setup and calibration. Dynamic Balance drivers produce flat frequency response and sharp detail. Meaning the sound is always clean, clear and effortless. 5-Feet audio cable for the absolute easiest hookup from your TV to the SurroundBar SDA Easy to istall on a wall, thanks to built-in key hole slots. The included cradle mounts give you more on shelf positioning options. Legendary Polk Audio sound combines with Polk Digital Logic to make watching TV and movies not only more exiting, but increadibly easy. Using a single SurroundBar loudspeaker and a wireless subwoofer, the SurroundBar SDA Instant Home Theater produces a generous soundstage and rich, full sound. To get started, connect the Surroundbar SDA to your TV and plug in its power cord. Then plug in the wireless subwoofer. Polk Audios patented SDA tehnology and Polk Digital Logic does the rest, bringing spectacular performance and convenience to all of us whose budget is limited but whose desire for great sound is not. Close