That one was made from '74 to '79 and used 6CA7's in the power section. It sold for $545 which would be between $3500 and $3600 today.
Dumble used the power transformer from the HD-150 for some of his builds. #178 is God-like, and has a Marshall vibe.
They can cook some new production...
Not really. If I moved toward that type of setup this is what I would use:
A 50 and 100 watt Hiwatt type amp (Hiwatt, Reeves, Hi-Tone).
Way Huge Conspiracy Theory - edge of breakup type stuff
Maxon OD808 or another TS type pedal
Friedman BE pedal for Marshall dirties
EVH 5150 pedal for high...
Yep, that's the unfortunate reality. If MikeB has it in front of him, you had better let him do what's needed if you have the money. They're not cheap to repair either.
Even if you were basing it on 35 watts, you're still at 54% which is still great. I would have done the same.
What were you seeing on the screens?
I watched the video Lyle Caldwell did on a '69 Park 150 he worked on 4 years ago. That would be my desert island amp! It was a hybrid cathode...
If there were anything to know, Steve would know about it. He knows Reinhold very well. He's a Super OG! I bought a Herbert from him back in the day. He is as good as they come.
I looked at The Other Josh Browne's video. They don't look too bad to work on. The opto couplers for the channel switching are the major pain. He mentioned the ones he used that worked. Also, the electrolytic caps would all need to be changed by now if they haven't already been taken care...
Let's see.
Any Aerosmith song that isn't "Dream On" or "Angel".
All R&B songs.
All Rap songs past around 1995, and there are only a few that I like before that.
Anything Country after 1993.... The new stuff is trash, but most of the older stuff is trash too.
Techno music.
99.99999999% of Pop...
The only ones I ever had were the original Powerball heads. You could play them at home with no problems. As soon as you gave them some volume, the feedback made the amps unusable when trying to play in the context of a band. I think they added the Gate on the second version.
The Powerball...