Pyle 10" Subwoofer System -400 Watts Passive Subwoofer for Marine & Powersports

Pyle 10" Shallow Subwoofer System with 400 Watts Marine & Powersports. 10" Shallow Subwoofer. (1) Speaker Connection Wire, 13' ft. (Built-in Subwoofer). Speaker Style: Passive Subwoofer. Passive Radiator?.

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