Polk Audio PSW505 12-Inch Powered
Subwoofer (Single, Black)
Have a big room? Have
the need for BIG, life-like bass impact? Then the PSW505 is the subwoofer for
you. More than a mere brute, the PSW505 is equally at home reproducing all the
subtle nuance of a plucked string bass as it is belting out a rocket's roar. Full-featured
and over-powered, the PSW505 will rock your world.
Why you should consider this product? Big
subwoofer performance pure and simple. If you’re ready fro room filling,
chest-thumping high impact high performance bass, the PSW505 is the perfect
choice.
Take a look inside this
product
- Huge Hi-Roll Surrounds that support a true long throw driver.
- 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.
- High current 300 Watt Continuous (460 Watt Dynamic) power
amplifier.
- Adjustable low pass crossover, phase switch and volume control
allows perfect blending with any main speaker.
- Auto on/off circuit that automatically turns your subwoofer on
when it senses a program signal. When no signal is present, the amplifier turns
off within 15 minutes.
- Unfiltered LFE input for use with low pass filtered subwoofer
output jacks.
- Pro-grade 5-way binding posts speaker inputs and outputs.
- Magnetically shielded for safe, flexible placement next to a TV or
video monitor.
Technology:
Dynamic Balance® Woofer Design Polk perfected the method of analyzing a speaker's microscopic
behavior with laser Interferometry. With that information in hand, Polk
engineers select the ideal combination of materials, geometry and construction
techniques to literally “tune out” unwanted resonance. The result is a
subwoofer that delivers pure, distortion free deep bass.
Klippel Optimized Long Throw Woofer Using a state-of-the-art Klippel Distortion Analyzer, Polk
engineers optimized the woofer's motor structure, voice coil alignment and suspension
for longer excursion and greater linearity bringing you the best possible
performance even at the most extreme listening levels.
Slot Load Venting improves bass response. The wide, long slotted vent dramatically
lessens turbulence, noise and distortion, pouring out a tidal wave of precise,
thunderous bass!
Rock-solid MDF construction (including a 1 inch thick front baffle) suppresses enclosure panel
resonance for distortion-free, accurate response. Polk subs sound better
because they're built better.
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