Review on KICKER Subwoofer Radiator Enclosure Compliant by Rich Ferguson

Sound - nice clean bass (when adjusted correctly) Size - fits my 2014 F150 rear seat (snug fit but fits) Recommend You pair this subwoofer well with mid-to-high crossover door speakers. I like the feel of heavy bass, but this sub only really hits the low to mid bass (again, when properly tuned) by adding "Kicker 46CSS694 Car Audio 6x9 Component Full Range". The CSS69 stereo speaker set changed the world for perfect sound.