I have the stereo amp powering the woofers and the receiver doing the mids/tweets. I've run the preouts from the receiver to the stereo amp(variable inputs), I've played with the levels some, but can't nail it down where I like it. Is there a SUREFIRE way to calibrate this kinda setup? I tried using a spl meter to match up the db's between the woofs and the mid/tweeters and uh...it sounded horrid. Like being in a tin can. The main problem here is that the level adjustments are on the back of the amp, and while I'm back there foolin with the knobs, the speakers are kinda muffled. Am I just going to get another person to twist on em while I sit in my favorite listening spot? Or do y'all know a trick to get this sounding right? I can see the potential in this setup, its just dang hard to tweak it.