Purchased this specifically to fit under the seat in my single cab 1992 Chevy 454SS pickup, Not much room to work with and needed bass somehow! I purchased this based on price/size/rated output, and I've had good luck with JVC products in the past. I was surprised it came with power/ground/remote wires, all I needed was RCA cables. It was easy to install and worked great the first time. It adds in nice low end for all kinds of music. It doesn't distort and any level I would listen to music at. Very impressed with the sound and the ease of installation.