In 2020 classic tone went under and I believe he went to pacific audio iron since they could custom build/spec what he wanted and could also get material. We all know supply chain shortages are responsible for a lot of businesses going under during the pandemic so it was one of his top priorities.
If you call and tell him you own a 2020 and would love to talk about the iron he’s more than happy to discuss. I’m a prior customer of his with 4x12s so I called him asking a few questions and he was more than happy to talk. He’s really nice and doesn’t mind taking a few minutes to talk to owners of his amps.
I really like his new stuff he is making.