Belva BPKG110v2. 10" Belva Subwoofer. Preloaded with Belva subwoofer. Belva BB200ABv2. Single 10" Loaded Ported Subwoofer Enclosure. Preloaded with a single 10" subwoofer. Woofer Surround Rubber. Woofer Composition Polypropylene.
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