I have had an Eminence 12" speaker in my Peavey Classic 30 since the stock Blue Marvel went kaputt. It's nice sounding but hasn't got enough headroom and breaks up pretty early. In the meantime I've tried a WGS G12c/s, a good speaker but awfully muddy in this amp. Since I'm prone to DIY and experimenting I got a crazy but interesting idea to cut a new baffle and try some 10" speakers I had sitting around for ages. The one catch is, those speakers are a part of a small Laney PA from the 90s. Do you think they'd be good for this application, and what should I expect from 2x10" configuration in this setup in general?