NAD: The first time I’ve owned a

[MirrorProfiles]

This is all correct but there are other big differences from a 2203. First, the extra 12AX7 and switchable extra gain stage. The GH/VH can very easily surpass the amount of gain a 2203 can put out.

Oh for sure - I just meant the “base” tone’s starting point is very much 2203 inspired. IMO the amp sounds best with the extra gain stage kicked in. I also agree on the low input being really nice sounding and offering nice tones.

I was using the amp with a klon today without the extra gain stage engaged, and it did a really nice job of simulating that first gain stage, but with a bit more upper mid spike.