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Alpine 12 Inch Type-S Subwoofer (SWS-12D2/D4) | SK Customs Car Audio & Home Theater | Atlanta | Norcross | Duluth | John's Creek
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Help] Switched from a hatchback to a truck and my subs sound weak! 2 Alpine Type E 12" with an Alpine MRD-M500 Amp in a non ported box. This box is smaller
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