(Impedence (Ohm): 2x4. Rdc (Ohm): 1.5. SUBWOOFER ENCLOSURES. foam, plastic, wrapping, etc.), accessories (ie. remote, bass knob, wires, etc.), and all instruction manuals. CAR AUDIO & VIDEO. Blown subwoofers or speakers that have burned voice coils (or punctured holes) are not covered under warranty.
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