The Polk HTS 12 subwoofer enhances home theater and music listening with powerful deep bass.

• 12" Dynamic Balance® driver
• 400W peak power using Class D amplification
• Bass response down to 22 Hz
• Power Port® for enhanced bass
• Klippel-optimized

Key Technologies

• Height18.5" (46.99 cm)
• Width17.126" (43.5 cm)
• Depth18.11" (46 cm)
• Weight49.9 lbs (22.63 kg)
• Subwoofer Array Driver Enclosure TypePower Port Bass Vented
• Subwoofer Array Driver Complement•(1) 12" (30.48 cm) d (Round) Polypropylene Dynamic Balance and Klippel optimized driver - Subwoofer
• Peak Power400 Watts
• Continuous Power200 Watts
• Amplifier ClassClass D
• Total Frequency Response22 Hz → .180 Hz
• Nominal Impedance8 ohms
• Lower and Upper -3dB Limits28 Hz → .120 Hz
• IO Button LocationBack Panel
• Adjusts•Volume +/-

  •Low Pass Filter (40Hz-160Hz)

  •Phase (0/180°)

  •Power: Auto on/off

  •Power: DC control (12V trigger)

• Audio Inputs•LFE (Unfiltered)

  •Stereo Line Level - (2) RCA

• US Power CycleEnergy Star Compliant with Auto Standby (.5W)