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Polk Audio

Polk HTS 12 Subwoofer - each - Black

Regular price R 10,490.00
Regular price Sale price R 10,490.00
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Polk HTS 12 Subwoofer - each - Black


Deep Bass for Home Theatre and Music

Front-firing long-throw 12" Polypropylene Dynamic Balance and Klippel optimised driver

Floor-firing patented Power Port technology for deeper bass response and reduced port noise

Complete Control - built-in controls for variable volume, low pass filter and phase (0/180°) for optimum bass levels.

The Polk HTS 12 subwoofer enhances home theatre and music listening with powerful deep bass. It features a long-throw Dynamic Balance 12" driver, patented Power Port® technology and a province-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.


Height18.5" (46.99 cm)
Width17.125" (43.5 cm)
Depth18.125" (46.04 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 optimised 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 InputsLFE (Unfiltered)
Stereo Line Level - (2) RCA

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