Single 8" 8W3v3-4 Subwoofer Loaded in a Slot-Ported Truck Sub Enclosure Box. Mineral-filled polypropylene cone woofer. CP108LG-W3v3 Slot-ported subwoofer enclosure (loaded with one 8W3v3-4 woofer). 1-year Dynamic AutoSound Warranty (sub only)Enclosure Specifications.
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