Polk Audio Monitor XT10 Subwoofer

10” High-Performance 50W Powered Subwoofer

Monitor XT10 subwoofer delivers the deep, effortless bass you need to enjoy the full impact of your favourite movies, music, and video games. Affordably priced and housed in a compact, stylish enclosure suitable for any home theatre or music listening environment, MXT10 fulfils Polk’s promise of Great Sound for All.

Bring a New Dimension to Music

A subwoofer doesn’t just enhance bass—it works in tandem with full-range speakers to improve overall system performance. The soundstage opens up, imaging is more accurate, and dynamics are deeper than ever. You’ll hear your favourite songs in a whole new way.

Dynamic Balance Woofer

A 10″ long-throw, high-excursion woofer produces the deep, effortless bass that Polk is famous for, all the way down to 24Hz. You won’t just hear it—you’ll feel it in your bones.

Ultra-Efficient Amplification

A robust, 100-watt peak, Class D amplifier delivers consistently pristine sound, whether you’re dialling things down or turning it up to 11.

Rigid, Ported Cabinet

A critically braced cabinet with a down-firing port minimises resonances and sonic interference, for defined, room-filling low end.

Dial In the Perfect Bass Sound

A consistently variable crossover, low-pass filter, polarity switch, and subwoofer volume control let you fine-tune bass response— whether you prefer subtle low-end enhancement or room-shaking rumble.

Timbre-Matched

Monitor XT speakers and subwoofers are timbre-matched for a cohesive sound signature. Mix and match components to create your dream audio system.

Flexible I/Os

Plug in and power up in seconds with versatile line-level/LFE inputs that are compatible with most audio receivers.

Superior Sound Made Accessible

The Monitor XT Series leverages our proprietary acoustic technologies to provide the premium sound you deserve at a price you can afford.

10″ woofer delivers deep bass in a compact footprint

Efficient 100W Class D amp for loud, clean, responsive sound

Smooth low-frequency extension down to 24Hz

Critically braced, low-resonance cabinet for pure sound

Down-firing port for enhanced output

Timbre-matched with Polk Monitor XT series

Fine-tune with volume, crossover, and phase polarity control

Add a second MXT10 for more impact and consistent low end

Backed by a five-year woofer and three-year amplifier limited warranty