A year or so back I blew the speaker out of a nice 1x15 cab I had (speaker had been previously replaced with a jensen rated at less wattage than stock) but got a nice peavey cab from a friend for cheap, and with 2 10's and 2 12's I thought it was perfect. Now I'm playing things where I want a good deep thick bass sound, and while the peavey has decent bass response, it doesn't match up to that old 15". I don't have a ton of dough until we start gigging, so I'm looking for something under $100, and I only need it to be 100 watts, or perhaps a little higher just to be safe. Can be 4 or 8 ohms. It doesn't have to be hi-fi, and it definitely doesn't need to be new, I'd just as rather get suggestions of things to look for on ebay or CL, a nice old used speaker will do me fine. I just need a good 15" to bring out the nice deep low-mids and bass of my P-bass.