Sorry, I have a regular cab Dodge Ram. Mids are in the doors, tweeters are in the dash. Rears are behind the seats in the side walls. No sealed enclosures.

The system sounded great until I realized how little was coming from the fronts. I'm talking shocking. When I faded to the front, I got down on the floorboard to listen to the mids, and it was barely audible. The tweeters sounded better, but the mids were definitely lacking.

With the gains at the same levels, I had to turn the volume on the Empeg up 8 dB higher to get approximately the same volume from the fronts as when I played solely the rears.

The rears also emitted much more bass. The rears also came with a crossover (a simpler one) to separate frequencies to the two tweeters and mid. The rears sound great, while the front mid seemed to only be playing highs.