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JBL Club 1224 Club Series 12" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
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JBL Stadium 1224 Stadium Series 12" subwoofer with switchable 2- or 4-ohm impedance - Breakers Stereo and Performance
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JBL BassPro 12 - 12 inch powered subwoofer enclosure - Amplified sub boxes - Online Car Audio & Stereo Store
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