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Alpine 12” Type R-Series Powered Ported Bass Package Includes one Alpine R-W12D4 12” subwoofer, R-A75M amplifier, and 2.25 ft³ optimized ported enclosure
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Amazon.com: Alpine Tipo R - Subwoofer redondo de audio para coche de 12 pulgadas, 2250 W, máximo 2 ohmios (paquete de 2) : Electrónica
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