Polk Audio HT-S12 (BLACK WALNUT) Signature series
12" Subwoofer with Power Port Technology
The Polk HTS 12 subwoofer enhances home theater and music listening with powerful deep bass. It features a long-throw Dynamic Balance 12” driver, patented Power Port® technology and a state-of-the-art 400W Class D amplifier. Easily to access controls for volume, low pass filter, and phase correction. Connect via LFE (unfiltered / low pass disabled) or stereo line level RCA inputs.
Deep Bass for Home Theater and Music
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 10 delivers the powerful bass you crave with its long-throw 10” driver, patented Power Port technology and 200W Class D amplifier.
Patented 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 while 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®.
Dynamic Balance Drivers
Front-firing 10” driver with our patented Dynamic Balance technology is Klippel optimized to provide clean, clear bass, better linearity, lower distortion and greater durability.
American Modern Styling
Curved edges offer a sensual yet powerful look that fits with any home decor—available in a stunning black washed walnut or classic brown walnut finish.
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 theater equipment—all easily accessible on the back panel.
Connect via LFE (unfiltered / low pass disabled) or stereo line level RCA inputs—complements any home theater system (cables not included).
Quality Crafted Cabinet Design
Strong, rigid and acoustically inert enclosure reduces unwanted internal standing waves for less audible coloration. And non-resonant Meddite MDF construction, with extra bracing and minimum thick baffles, ensures a more lifelike sound.
|Electronics Warranty||3 years|
|Drivers Warranty||5 years|
|Original Purchaser Only||Yes|
|Subwoofer||Height||16" (40.64 cm)|
|Width||14" (35.56 cm)|
|Depth||16" (40.64 cm)|
|Weight||49.9 lbs (22.63 kg)|
|Subwoofer Array Driver Enclosure Type||Power Port Bass Vented|
|Subwoofer Array Driver Complement||(1) 12" (30.48 cm) d (Round) Polypropylene Dynamic Balance and Klippel optimized driver - Subwoofer|
|Peak Power||400 Watts|
|Continuous Power||200 Watts|
|Amplifier Class||Class D|
|Total Frequency Response||22 Hz → .180 Hz|
|Nominal Impedance||8 ohms|
|Lower and Upper -3dB Limits||28 Hz → .120 Hz|
|IO Button Location||Back Panel|
|US Power Cycle||Energy Star Compliant with Auto Standby (.5W)|