Product highlights

bass-reflex (ported) enclosure with down-firing Power Port® for clear, accurate bass 

12" front-firing polypropylene woofer 

200-watt RMS (400-watt peak) Class D amplifier 

frequency response: 28-120 Hz (-3dB) 

RCA line level/LFE (low frequency effects) input 

variable low-pass crossover control 

phase switch to acoustically match the subwoofer's output to your main speakers 

automatically powers off when it no longer receives signal from the receiver 

17-3/16"W x 18-13/16"H x 20-1/16"D 

weight: 49.9 lbs. 

warranty: 5 years woofer, 3 years amplifier 

What's in the box

• Powered subwoofer 
• Grille 
• 8' AC power cord 
• Owner's Manual 
• Online Product Registration sheet 

About this item

Written by Crutchfield's Kramer Crane

Mark "movie night" as a special event on your calendar

I've been a Polk Audio home theater enthusiast for years, having owned several different-sized Polk systems that I've loved. If I was building a new surround sound system today, I'd strongly consider the HTS 12 for my all-important bass production.

This hard-hitting sub can fill even large rooms with deep, responsive bass. My hunch? If you're like me, you may look forward to watching movies with family or friends, just to show them how good the bass sounds.

A new design adds visual interest

This sleek sub features a hip, updated design with rounded corners and a slot on the bottom that shows off the flared, down-firing port — a bit of a departure from Polk's previous enclosures. Cosmetically, it's my favorite Polk sub design to date.

But the HTS 12 offers more than just good looks. It pairs a 12", front-firing driver with a 200-watt amp for impactful bass from music and movies. Use it as part of a stereo music system, or as part of a Polk Audio Signature home theater system.

Get the most out of your sub

Where you place your sub within your room makes a big difference in how it sounds. Check out our tips for  placement and  setup to get the best performance out of your system.