POLK Audio MONITOR XT12 12” POWERED SUBWOOFER Nominal Impedance Range: 8 ohms

Nominal Impedance Range: 8 ohms → 4 ohms

Signal-to-noise ratio: 106dB line

6mm thick steel plates protects the signal circuits from external vibration and eliminates the adverse effects of mutual interference among the circuits

Phono MM: 86 dB (5 mV input)

POLK Audio MONITOR XT12 12” POWERED SUBWOOFER Nominal Impedance Range: 8 ohmsPOLK Audio MONITOR XT12 Monitor XT12 provides Polks loud, low, effortless bass so you can enjoy movies, music and gaming with more impact and excitement. MORE BASS FOR YOUR HOME THEATER AND MUSIC Monitor XT12 provides Polks 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