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Receivers & Amplifiers

Manufacturer

Polk DSW PRO 550WI Subwoofer

Polk DSW PRO 550WI Subwoofer

Polk Audio Dsw Pro 550Wi Dsw Pro 550Wi Subwoofer Am5535-A

polkaudio SWA500 Power Amplifier - 800W

polkaudio SWA500 Power Amplifier - 800W

The SWA500 is custom engineered to power Polk Audio's CSW Series of built-in subwoofers to rafter-shaking, distortion-free levels. Class D digital design delivers huge power and runs cool for superb long-term reliability 500 Watts into 4 Ohms at Powers up to two CSW subs of the same model Front panel Low Pass Filter and Level adjustment knobs make `tweaking` a snap. Plug in SPEX...

Polk DSW PRO 440 WI Subwoofer

Polk DSW PRO 440 WI Subwoofer

Polk Audio Dsw Pro 440 Wi Dsw Pro 440Wi Subwoofer Am4435-A

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