Filter Filters 4" $50-$100 Remove All Filters Condition New (8) Refurbished (4) Brand Kicker (7) Alpine (1) Harmony Audio (1) Memphis Audio (1) Speaker Type 2-way (1) Harmony Audio HA-C4 Car Stereo Carbon Series 4" Replacement 170W Speakers... $53.99 Alpine S2-S40 Car Audio S-Series 45W RMS 2-Way 4 Inch Coaxial Speakers $76.45 Kicker 43DSC404 4" DS Series 25W RMS 4 Ohm Coaxial Car Audio Speakers DSC4... $59.99 Memphis Audio PRX4 4" Coaxial Power Reference Series Speakers 40W $84.95 Kicker 46CSC44 Car Audio 4" Coaxial Full Range Stereo Speakers Pair 4 Ohm CSC4 $55.96 Kicker 43DSC404 4" DS Series 25W RMS 4 Ohm Coaxial Car Audio Speakers DSC4 $59.99 Kicker 46CSC44 Car Audio 4" Coaxial Full Range Stereo Speakers Pair 4 Ohm... $69.99 Kicker 46CSC44 4" Coaxial Range Stereo Speakers 4 Ohm and HA-SDSK Sound... $69.99 Kicker 46CSC44 Car Audio 4" Coaxial Full Range Stereo Speakers Pair 4 Ohm CSC4 $58.95 Kicker 43DSC404 4" DS Series 25W RMS 4 Ohm Coaxial Car Audio Speakers DSC4 $53.95 Kicker 43DSC404 DS Series 4-Inch 50W 4 Ohm Coaxial Car Audio Speakers DSC4 $53.95 Kicker 46CSC44 Car Audio 4" Coaxial Full Range Stereo Speakers Pair 4 Ohm CSC4 $58.95