Filter Filters 8" Remove All Filters Price Under $50 (1) $50-$100 (1) $100-$500 (4) Condition New (6) Brand Harmony Audio (3) Kicker (2) Subwoofer Boxes (1) Voice Coils 4 Ohm (1) Sensitivity 92.2dB (1) Fixture Type Dual (2) Single (2) Receiver Size Yes 10-7-2015 (1) Harmony Audio HA-CMB8 Car Stereo Carbon Mid-Bass Mid-Range 8" Speakers 4 Ohm New $49.95 Universal Car Stereo Slotted S Port Dual 8" Kicker CompR CWR8 Sub Box... $371.99 Universal Car Stereo Slotted S Port Single 8" Kicker CompR CWR8 Loaded Sub... $229.99 Car Audio Dual 8" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure $79.95 Universal Car Stereo Slotted S Port Dual 8" Kicker CompR CWR8 Sub Box... $434.95 Universal Car Stereo Slotted S Port Single 8" Kicker CompR CWR8 Loaded Sub... $279.95