EDIT: PICS POST 7 Heres what I have, 1 sealed 10" box, and 2 blown 10" subs. And 1 200w rockford amp (the old school charcoal like ones) 1 sub is a PG Octane R and the other is a P1 rockford. The phoenix has a blown coil it sounds like, and the rockford only has a ripped rubber surround (if you want to call that cheap shit rubber) and the real rubber on the PG is still in mint condition. What I'm planning on doing (since im missing some mid bass in my system) [sub amp xover at 65hz< and MBQ amp is either 50 or 120 (120 so it doesnt bottom out too much) so right there im missing 65-120 most of the time] is frankensteining the rockford sub to use the rubber thats on the phoenix. I'll just carefully cut it with a sharp knife and reglue it down. But hell, all this equipment I got for free, so if I can make it work to add those other 55hz that would be super and make it sound a little better. Problem being Im not sure how good its going to sound with 1000w to my alpine sub 12" and only 100 (amp is [email protected] I'm gonna give it a shot because I got nothing better to do, anything specific I should look out for? Ive got some rubber cement and stuff that ill use to try it out and see if it was worth the hour of time I spend on it. Too bad I cant get this amp to xover at 65>120 instead of everything up to 120... But oh well, its worth a shot, ill keep you posted. And maybe snap some razr-phone pics.