The Polk HTS 12 is a powerful and stylish 12″ active subwoofer designed to deliver deep, rich bass that enhances music, movies, and gaming experiences. Powered by a 200W Class D amplifier (400W peak), it features Polk’s proprietary Power Port® technology that smooths airflow for deep bass impact with less distortion. The sleek design with a modern finish complements a variety of home dĂ©cors. Whether you’re watching an action-packed blockbuster or listening to your favorite music, the HTS 12 adds the low-frequency energy needed to fully immerse yourself in sound. With adjustable low-pass crossover, phase control, and optional auto on/off, it seamlessly integrates into any home audio setup.
Subwoofer
Total Pieces - 1
Height - 16.5" (41.91 cm)
Width - 15.12" (38.4 cm)
Depth - 16.1" (40.89 cm)
Weight - 37.75 lbs (17.12 kg)
Subwoofer Array Driver Enclosure Type - Power Port Bass Vented
Subwoofer Array Driver Complement - (1) 10" (25.4 cm) d (Round) Polypropylene Dynamic Balance and Klippel optimised driver - Subwoofer
Peak Power - 200 Watts
Continuous Power - 100 Watts
Internal Amplifier
Amplifier Class - Class D
Audio Quality
Total Frequency Response - 25 Hz → .180 Hz
Nominal Impedance - 8 ohms
Lower and Upper -3dB Limits - 30 Hz → .120 Hz
Inputs
Audio Inputs
- LFE (Unfiltered)
- Stereo Line Level - (2) RCA
Controls
IO Button Location - Back Panel
Adjusts
- "Volume +/-
- Low Pass Filter (30Hz-120Hz)
- Phase (0/180°)
- Power: Auto on/off
- Power: DC control (12V trigger)"
Power
US Power Cycle - Energy Star Compliant with Auto Standby (.5W)