Polk Audio Monitor XT10 Active Subwoofer, 10 Inch with 100W Class D Amplification, Down-Firing Port for Enhanced Output - Black

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 minimizes 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.