Amazing sound!! I drive a 2 door Jeep Wrangler JK and it puts out a lot more bass than expected! Very easy install, I used the BOSS 8 gauge wiring kit. Unfortunately it did NOT fit underneath any of my seats..but it does fit perfectly behind the rear seat underneath the fabric. It may not be the most professional location to install it, but so far, no issues with heat, distortion, etc. Would definitely recommend!