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JBL BASSPRO 8" Single-Voice-Coil Loaded Subwoofer Enclosure with Integrated Amp Black SUBBPSL2AM - Best Buy
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JBL Stage 1200S Enclosure
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JBL Stage 1200B Sealed enclosure with one 12" subwoofer at Crutchfield
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Amazon.com: JBL Dual 12" Car Audio Ported Enclosure : Electronics
