Just posted a few rigs of my 1966 JTM50 blackflag Marshall. 6 rigs in all from mid rhythm to more overdriven. Recorded with a Royer 122 mic and germanium pre.
I think the preset “JTM50 vol8 smoldering” is my favourite. I’d be curious to hear how it sounds with humbuckers, cause it was profiled with a strat. I guess this is bluesy and not a modern metal sound at all, more of a late 60’s early 70’s kind of thing.