Filter Filters 6" Refurbished Remove All Filters Price $50-$100 (2) Brand Kicker (1) Voice Coils Dual (2) Kicker 48CWRT672 6-3/4 inch CompRT 2 Ohm Ultra-Thin Subwoofer $98.95 Kicker 48CWRT672 6-3/4 inch CompRT 2 Ohm Ultra-Thin Subwoofer $98.95