Polk Audio PSW10 10-Inch Powered Subwoofer (Single, Black)
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							Single 10-inch subwoofer in black with built-in high-current amplifier for big bass
							
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							Equipped with one 10-inch polymer-composite dynamic-balance cone driver
							
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							Laser-based Klippel measurement technology for improved linearity and deep, precise sound
							
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							Non-resonant all-MDF enclosure construction with 0.75-inch-thick baffles and internal bracing
							
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							Measures 14 by 14.38 by 16.12 inches (WxHxD)
							
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							Polk Audio loudspeakers and subwoofers are capable of playing at extremely high volume levels. You should limit prolonged exposure to volumes that exceed 85 decibels(dB).
							
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