Polk Audio HTS 12
Polk Audio HTS 12 | 12'' Front Firing Subwoofer
- Powerful 12″ Dynamic Balance polypropylene driver with long throw and Klippel optimization delivers punchy, distortion-free bass
- Heavy-duty Class D amplifier rated at 200 W RMS (400 W peak) provides clear and impactful output
- Ported cabinet with down-firing Power Port® design enhances low-frequency extension while minimizing turbulence noise
- Adjustable rear-panel controls include volume, low-pass crossover (40–160 Hz), and phase (0/180°) for custom system integration
- Flexible connectivity with LFE and stereo RCA inputs, plus auto-on/off and 12 V trigger support
1
18.5" (46.99 cm)
17.126" (43.5 cm)
18.11" (46 cm)
49.9 lbs (22.63 kg)
Power Port Bass Vented
•(1) 12" (30.48 cm) d (Round) Polypropylene Dynamic Balance and Klippel optimized driver - Subwoofer
Class D
22 Hz → .180 Hz
8 ohms
28 Hz → .120 Hz
Back Panel
•Volume +/-
•Low Pass Filter (40Hz-160Hz)
•Phase (0/180°)
•Power: Auto on/off
•Power: DC control (12V trigger)
•LFE (Unfiltered)
•Stereo Line Level - (2) RCA
Energy Star Compliant with Auto Standby (.5W)
Feel the bass
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 favourite 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.
Patented Power Port® Technology
Polk HTS subwoofers integrate our patented Power Port® technology, which smooths airflow as it exits the speaker to provide louder, cleaner bass than traditional ported subwoofer designs.
Effortless BassPolk Audio HTS 12
Bass you can feel
Pair the HTS 12 with any of your Polk speakers for that deep bass impact you can feel across all your home theatre and music needs.
HTS 12
Quality, Integration, and 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.
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