Kicker 48CWRT82 CompRT Series shallow-mount 8" subwoofer with dual 2-ohm voice coilsKicker 48CWRT82 CompRT Series shallow mount 8" subwoofer with dual 2 ohm voice coils Big sound from a small sub If you're looking for bass for a tight space, Kicker designed their CompRT subs with compact cars, pickup trucks, and ATVs in mind. The low profile 48CWRT82 8 subwoofer performs just like a full size sub, but without killing all your cargo space. This high performance CompRT sub stands less than 3" tall, so your installation options are wide