In my infinity having it pushed all the way to the back facing the cabin was the cleanest for that car. Each vehicle will be different. Try it both ways like I did and find out...
My infinity was extremely sound deadned though. ZERO rattles and it was clean as heck! man I miss that car.
yeah the pic was with my digital camera //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif lol, ya like the boom and the music?