12" Subwoofer with Power Port Technology
Power Port® Enhanced Subwoofers
Powerful deep bass for home theatre and music listening - HTS Subwoofers deliver massive effecient bass with patented Power Port® technology.
There are a variety of subwoofer placement options:
Patented bass venting designs eliminate turbulence and distortion for bigger, more efficient bass impact.
Premium components, high-quality materials and unique construction techniques provide long-lasting durability and clean, clear sound.
With the DSW PRO Series, you can choose one of four preset "room optimizers" from the remote controller, and Polk's exclusive PRO™ technology programmes in the optimal bass and blending setting for your room.
Powered by over 40 years of audio heritage, proprietary Dynamic Balance® design technology produces powerful bass performance.