polkaudio SWA500 Power Amplifier - 800W
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<div style="text-align:left"><b>[Product Information]</b></br><ul><li><span class="a-list-item"> 
							Designed specifically to power Polk Audio's CSW Series of built-in subwoofers
							
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							Class D digital design delivers huge power and runs cool for superb long-term reliability
							
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							500 Watts into 4 Ohms at <0.01% THD
							
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							Powers up to two CSW subs of the same model
							
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							Front panel Low Pass Filter and Level adjustment knobs make "tweaking" a snap
							
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