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Amazon.com: Rockford Fosgate R2-500X1 Prime Series 500 Watt Mono Subwoofer Amplifier (Certified Refurbished) : Electronics
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Amazon.com: Rockford Fosgate R2-500X1 Prime Series 500 Watt Mono Subwoofer Amplifier (Certified Refurbished) : Electronics
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Amazon.com: Rockford Fosgate R2-500X1 Prime Series 500 Watt Mono Subwoofer Amplifier (Certified Refurbished) : Electronics
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