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Polk HTS12 12" 400W Subwoofer Black Walnut

Polk HTS12 12" 400W Subwoofer Black Walnut

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Polk | SKU:Polk AM7516

ITEM: 0112-0030

The Polk HTS 12 subwoofer enhances home theater and music listening with powerful deep bass.  Whether you’re installing a new set of surround or ATMOS speakers, adding a second subwoofer for the ultimate home theater experience, or just need more core-pounding impact from your favorite music, the HTS 12 delivers the powerful bass you crave with its long-throw 12” driver, patented Power Port® technology and 400W Class D amplifier

 Available to Dealers in MN, ND, SD and WI with Pre-Approval



  • Available to Dealers in MN, ND, SD and WI with Pre-Approval
  • 12" Subwoofer With Power Port Technology
  • Engineered and designed in USA
  • Great sound for every room
  • 3 years warranty
  • Built to last
  • Front-firing 12” driver with our patented Dynamic Balance technology is Klippel optimized to provide clean, clear bass, better linearity, lower distortion and greater durability
  • The Power Port® floor-firing design smoothly transitions air flow from the speaker into your listening area for deep, extended bass impact while minimizing turbulence, distortion, and port noise
  • Pair the HTS 12 with any of your Polk speakers for that deep bass impact you can feel across all your home theater and music needs


  • Dimensions:  18.11 x 18.5 x 17.13”
  • Weight:          49.9 lbs

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