hi...i just got 3tm unit and I'm still looking for ideal tone...it looks like never ending story but it's quite addictive...I made just quick clip with power section of dual reco loaded with el34's...
https://www.instagram.com/p/BjStxOiFVtQ/?utm_source=ig_share_sheet&igshid=v5w2deaquxtx (https://www.instagram.com/p/BjStxOiFVtQ/?utm_source=ig_share_sheet&igshid=v5w2deaquxtx)
I think for most guitar players, tone is a never ending story ^-^