Power Port® Technology
Patented bass venting designs eliminate turbulence and distortion for bigger, more efficient bass impact.
Add bigger, more realistic bass impact to your sound system with a Polk Audio subwoofer.
Subwoofer Collections
Power Port® Enhanced Subwoofers
Powerful deep bass for home theatre and music listening - HTS Subwoofers deliver massive effecient bass with patented Power Port® technology.
Featured Technology
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.
There are a variety of subwoofer placement options:
HTS Subwoofers
10" Subwoofer with Power Port Technology
No chuff… only the good stuff.
The New Polk HTS Subwoofers-available in 10" and 12" long-throw driver sizes-roar to life with that high-power amplification you crave. And with our patented Power Port technology, you get a visceral big bass experience that's always clean and clear.
8" High Performance Subwoofer
10-inch High Performance Subwoofer
12-Inch High Performance Subwoofer
High-Resolution Surround Speakers for Hi-Fi Home Theater
10" Subwoofer with Power Port Technology
Polk Audio PSW111 Compact Powered 8" Subwoofer
10” High-Performance 50W Powered Subwoofer
12” High Performance, 100W Powered Subwoofer