Polk HTS 10 10" Subwoofer with Power Port Technology HTS10B

SKU: 20025595



The Polk HTS 10 subwoofer enhances home theatre and music listening with powerful deep bass. It features a long-throw Dynamic Balance 10” driver, patented Power Port technology and a state-of-the-art 200W 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.

Pair the HTS 10 with any of your Polk speakers for that deep bass impact you can feel across all your home theatre and music needs.


Front-firing 10” driver with our patented Dynamic Balance technology is Klippel optimised to provide clean, clear bass, better linearity, lower distortion and greater durability.

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.

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.

Connect via LFE (unfiltered / low pass disabled) or stereo line level RCA inputs-complements any home theatre system (cables not included)


Total Pieces 1
Height 16.614" (42.2 cm)
Width 15.118" (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 optimized driver - Subwoofer
Peak Power 200 Watts
Continuous Power 100 Watts
Total Frequency Response 25 Hz → .180 Hz
Nominal Impedance 8 ohms
Lower and Upper -3dB Limits 30 Hz → .120 Hz
Amplifier Class Class D
Audio Inputs • LFE (Unfiltered)
• Stereo Line Level - (2) RCA
IO Button Location Back Panel
Adjusts • Volume +/-
• Low Pass Filter (30Hz-120Hz)
• Phase (0/180°)
• Power: Auto on/off
• Power: DC control (12V trigger)
US Power Cycle Energy Star Compliant with Auto Standby (.5W)


Included Accessories • (1) Removable Speaker Grille
• (1) Power Cord
• (1) Quick Start Guide
• (1) Product Registration Card
Electronics Warranty 3 years
Drivers Warranty 5 years


The real question is, why anything else? We’ve always made the best speakers at the best price - that’s it. 

But for storytelling’s sake, let’s back it up to 1972 where a group of friends, talented engineers, and music lovers got together with the skillset, the ambition to make the best speakers they could afford, and the attitude to change the establishment. That day, a speaker company was born with a clear vision for quality and a powerful mission for value. 

Each and every day since then, all Polk products are the result of tight-knit collaboration, teamwork, and our collective passion to make great sound available to as many people as humanly possible. 

A mission like that requires more than engineering expertise. It requires inventive spirit, hard-earned experience, and intuition. It’s that intuition—the most magical human ingredient—that bestows Polk products their sonic personality and pride of place in your home. To this day, design, acoustics, engineering (and ingenious, intuitive human magic) all happen under one expansive roof under the guise of democratizing sound. Because we mean it when we say great sound shouldn’t be a privilege of the few, it should be accessible and available for all. 

HTS Subwoofer Manual - Multi Language


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