//Top Rated
  • Single ProSub powered subwoofer speaker Equipped with one high-definition 10-inch woofer with polymer cone coupled to one 10-inch infrasonic radiator Built in 300 watts RMS amplifier
  • The item is non-returnable Affordable 12-inch down-firing woofer produces best-in-class deep bass and output Precision matched BASH amplifier delivers 650 booming watts of dynamic power (300 watts RMS)
  • Single driver, bass reflex, high-velocity low-turbulence resitive ports, built-in amplifier Flexible positioning: gloss side up or cloth side up with feet Subwoofer Cut-Off Frequency 300 watts Dynamic Peak; 100 watts RMS Sustained
  • Sale!
    Real wood veneer finish, Slot Load Venting improves bass response. If you have any electrical (50/60Hz) hum in your system you're going to hear it clearly as soon as you hook up your subwoofer. Most hum problems are caused by "ground loops." That is, the electrical grounds of the components in your system are not at the same electrical potent. Polk subs sound better because they're built better. Rock-solid MDF construction (including a 1 inch thick front baffle) suppresses enclosure panel resonance for distortion-free, accurate response, big 12 inch long throw driver for longer excursion and better linearity. Huge Hi-Roll Surrounds that support their longer excursion, Most powered subwoofers are good for just gut-rumble and boom. Polk understands that you listen to music too so our subs are tight, precise and accurate. The wide, long Slot Load Vent dramatically lessens turbulence, noise and distortion, pouring out a tidal wave of precise, thunderous bass!