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JBL Stage 1220B 1000W Dual 12" Subwoofer Enclosure | Best Jeep Wrangler JK 4 Door Subwoofer Box
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JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
JBL Arena X 12" Car Subwoofer - Each | World Wide Stereo
JBL 12" WOOFER SVC 1000 WATT(STAGE 1210) AND COMMON CRATE BLUEPRINT – BassCrate Enclosures
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