As for myself a 2x12 and Crate Power Block, great pedalboard platform .
So true. Whether it’s pedals, preamps or rack or pedals. Nobody online (according to searching online exhaustively) that Digitech’s RP1000 (and by extension their GSP rack version with more power and features) has one of the best Mesa Mk IV sims I’ve ever heard! It is literally over a decade ahead of its time.
I used to use external preamps in the amp loop to use it for its switching/routing features and fantastic effects but since discovering the Mk IV preamp, I can save on freight, transport and stage real eastate!
Similar to you maug, it’s absolute best with something to act as a fairly flat, fairly clean tube power section (like your valvulator,) good enough for an expensive amp sound in the studio but even without any tubes in the signal and straight into that powerful, loud and clean Class D power and good speakers, it doesn’t lose too much “magic” and becomes useable and is absolutely fine, audible and /awesome/ live from everything minus the cabinet being able to fit in a guitar case!
i gotta hear your setup dude. I’m obsessed! I must know how it sounds! I’ll show you mine. I’ll even A/B with a 12AX7 at proper, non-starved voltage before the Powerblock, then without! I’m sick with a major soft-tissue injury right now, I’m in so much pain.
Just do it for me as a “get well soon” and early Christmas gift. I’m obsessed and in pain! I’m need to know maug!! It looks so cool!