Polk MXT12 High-Performance 12″ Subwoofer

More Bass for Your Home Theater and MusicMonitor XT12 provides Polk’s loud, low, effortless bass so you can enjoy movies, music and gaming with more impact and excitement. Easily integrated into any home theater or music listening environment, and featuring new woofer, amplifier, and cabinet designs—the affordably priced MXT12 fulfills the Polk promise of great sound for all.High resolution sound, effortless bassWe Make Loud and Low Seem EffortlessPolk has always been known for speakers that produce deep, powerful, effortless bass, and the MXT12 is no exception. A big, 12” Dynamically Balanced woofer in a ported cabinet, powered by a clean and ultra-efficient Class A/B amplifier delivers bass as low as 24Hz, adding more punch and impact to your favorite music, movies and video games.Built to withstand the rumbleWhen you want bass this loud and this low your subwoofer needs more than a great woofer and powerful amplifier to make it seem effortless. Monitor XT12 is housed in a critically braced MDF cabinet with a removable, precision-fit grille to isolate the sound of the woofer while minimizing unwanted resonances and sonic interference.Add massive bass, seamlessly to your home theaterMonitor X12 features a consistently variable crossover, polarity and volume control to blend the massive bass it provides, seamlessly with your system. In addition, MXT12 offers line level, LFE, and nickel plated binding post inputs, ensuring compatibility with your receiver. Plus, the MXT12 is perfect for the modern trend of integrating two subs into your home theater, for even more bass, while smoothing out the low frequencies throughout the room.Solid Polk SoundConsistent sound throughout the seriesThe Monitor XT Series was designed with quality, timbre consistent components throughout to enable you to mix and match models to build your dream home theater or music listening set up. Matched components provide a unified sound field with seamless speaker-to-speaker blending for truly immersive listening experiences.SUBWOOFERAmplifier TypeClass ABWeight39 lbs (17.7 kg)Width16″ (40.7 cm)Height16.4″ (41.8 cm)Depth17.9″ (45.6 cm)SpeakerLeft/right 5-way binding postsLow-Pass Crossover Frequency80 Hz → 160 HzPhase Adjustment0/180Line LevelYesLFESingle RCAColorBlack (vinyl)Transducers12″ bi-laminate paper (foam surround)Bass TypeBass reflex (ported)FeetPermantly installed feet