I used to have the peavey 412M. I used with the the matching peavey transtube supreme head, it was pretty good for metal, other than that not so much. I tried my marshall DSL401 through it and wasn't that impressed. They might be good cabs, but at the time with those 2 amps the cab sure didn't prove itself. Maybe with the amps I have now I would differently. The nice thing is they are cheap, I paid $375 new and sold it for $275