Improve your home theatre system for an immersive movie-watching experience with the Polk Audio MXT12 12" subwoofer. The integrated volume controls, variable crossover ranging from 80-160Hz, and the phase polarity (0/180) control make sure that you can enjoy your videos or song in high...

CNet.com says, "The PSW10e's deep-bass capabilities were impressive, but its definition and control...were really special." Big, affordable, and fun. Add deep bass excitement and extended dynamic thrills to your music or movie sound system with an easy to choose, easy to connect and ea...

Enjoy movies, music and gaming with high-resolution, room-filling, cinematic sound and effortless bass. Polk’s high-performance ES50 floor-standing loudspeaker is Hi-Res Audio Certified, Dolby Atmos & DTS:X compatible, and features a Dynamic...

Enjoy movies, music, and gaming with high-resolution, room-filling, cinematic sound and effortless bass. The black Polk Audio Signature Elite ES55 Floorstanding Speaker features a Dynamically Balanced acoustic array, precision crossovers, and Power Port bass-enhancin...

The Polk Reserve R100 Bookshelf Speakers are ideal for both music and home cinema setups, with smooth bass from the new Power Port, along with clear midrange and crisp highs from a Turbine cone and a pinnacle tweeter.

Enjoy movies, music, and gaming with high-resolution, room-filling, cinematic sound and effortless bass. The black Polk Audio Signature Elite ES55 Floorstanding Speaker features a Dynamically Balanced acoustic array, precision crossovers, and Power Port bass-enhancin...

  This versatile 10" subwoofer enhances low-end performance of midsize home-theater and music systems with a robust amplifier, Power Ports, and advanced controls. Equipped with a robust Class D amplifier, Power Port technology, and Time-Smart Phase Control, the ES10 subwoo...