Filter Filters New Brown Remove All Filters Price Under $50 (1) $50-$100 (1) Brand Install Bay (1) RE Audio (1) Wire Gauge 18 Gauge (1) 8 Gauge (1) Install Bay PWBR18500 Primary Wire 18 Gauge Brown 500ft Cables $28.95 RE Audio REC-8G Premium Hyper Flex 8 Gauge 250 Feet Brown Ground Wire (REC8G) $80.95