• Add 70 Watts of serious bass impact to movies and games, with no cable-length limits on where you put it
• It has a powerful wireless transmitter that allows you to put it anywhere in your room (even inside furniture). It doesn’t call attention to itself, until it senses a signal and snaps to attention and you experience its big bass output!
• For the deepest bass possible, the heavy duty, non-resonant MDF cabinet is internally braced and ported, and fires a Dynamic Balance® driver down toward your floor
• Flared port smooths air flow, increasing efficiency and revealing accurate, musical bass
• A Polk perfected method of analyzing a speaker’s microscopic behavior with laser interferometry helps tune out unwanted resonance and distortion with the right combination of materials, geometry and construction techniques for pure, distortion free sound
• By using a state-of-the-art Klippel distortion analyzer, Polk engineers were able to optimize the woofer’s motor structure, voice coil alignment and suspension bringing you the best possible performance even at extreme listening levels
• Comes with a wall power supply and a USB power hookup for use with compatible TV, PC, A/V receiver or game console
• Passes the industry’s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing
• Can be hard wired into your receiver (cables not included)

Warranty: 5 Year Speaker; 3 Year Electronics Polk Audio