skoora
Well-known member
I found the “newer” Rivera’s like this and the Knuckleheads just too loosey goosey in the gain and a tubby mess. The Rivera’s from the late 80’s/early 90’s (M series etc) were a lot tighter and more useable to me but they were chasing the modded Marshall teat back then, not the Recto one they chased with the revised models.Rivera K-Tre is IMO the most criminally underrated amp prob....well...ever! One of the meanest sounding EL34 amps out there! Loves Marshall and Krank cabs. Has smoked many "top tier" amps in my experience.