sorry guys, the kh-3 nails this , used to be ultra xl was close but the kh-3 does this easily and much better imo- has that dirty dryness and all the gain of the peavey
if you don't pick up the KH3, which I am sure is great, the Ultra XL is a great module!!! really am pleased with it, just a bit bright, so you have to dial in with your ears.
i've also just made the transition from 5150 to rm100; i rehearsed with my band for the first time last night with my new head, and the ultra just didn't quite have that "dirty punchy gain with almost-but-not-quite-out-of-control feedback" of my old block letter. sounds like the xl is worth trying out.
what about power tubes? mine has el34's and 5150 ran 6L6's (ruby).
any comments on tubes/tone?
Rhythm channel crunch is foot switchable
Adjustable bias (cold range)
Separate EQ for each channel
Separate presence and resonance for each channel
Brighter overall tone
Better clean tone
A little less gain on the lead channel (6 gain stages)
A lot less gain on the rhythm channel (3 gain stages