Powerful Deep Bass for Home Theatre and Music Listening 



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.

The only subwoofer with Power Port® technology

The Power Port® floor-firing design smoothly transitions air flow from the speaker into your listening area for deep, extended bass impact whilst minimizing turbulence, distortion, and port noise. At the port tuning frequency, Power Port® equipped subwoofers have 3dB less port noise than similarly configured subwoofers without Power Port®.

Complete Control

Built-in controls for variable volume, low pass filter and phase (0/180°) for optimum bass levels. Set power toggle to Auto on/off or DC control (12V trigger) for fast and easy on/off power switching in the sub and other home theatre equipment-all easily accessible on the back panel.

  • Dynamic Balance

    Front-firing driver with our patented Dynamic Balance technology is Klippel optimised to provide clean, clear bass, better linearity, lower distortion and greater durability

  • Deep Bass for Home Theatre and Music 

    Whether you're installing a new set of surround or ATMOS speakers, adding a second subwoofer for the ultimate home theatre experience, or just need more core-pounding impact from your favourite music, HTS subs deliver the powerful bass you crave with its long-throw dynamic balance driver, patented Power Port® technology and 400W or 200W Class D amplifier.

  • Universal Compatibility

    Connect via LFE (unfiltered / low pass disabled) or stereo line level RCA inputs-complements any home theatre system (cables not included).