Search found 5 matches

by stinga11
Tue Apr 02, 2024 4:50 pm
Forum: Technical Discussion
Topic: Matchless Lightning with EL34 complete Schematic
Replies: 11
Views: 746

Re: Matchless Lightning with EL34 complete Schematic

Its a 650vct or 325-0-325 transformer. On a deluxe reverb, that gives you somewhere around 420v dc to play with, I would expect less with el34s, and as Steve mentions, you lose more voltage on the cathode resistor(s). Unless you know all the specs of that badcat transformer, I wouldn't count on hit...
by stinga11
Tue Apr 02, 2024 4:04 pm
Forum: Technical Discussion
Topic: Matchless Lightning with EL34 complete Schematic
Replies: 11
Views: 746

Re: Matchless Lightning with EL34 complete Schematic

maxkracht wrote: Tue Apr 02, 2024 2:53 pm How did you get the 325 number in the first place?
In the Bad Cat schematic the voltage that appears is 321V.
by stinga11
Tue Apr 02, 2024 4:02 pm
Forum: Technical Discussion
Topic: Matchless Lightning with EL34 complete Schematic
Replies: 11
Views: 746

Re: Matchless Lightning with EL34 complete Schematic

maxkracht wrote: Tue Apr 02, 2024 2:53 pm If you expect us to reference schematics, you should post schematics...
You are absolutely right, sorry. I just added the original schematics. Thank you
by stinga11
Tue Apr 02, 2024 11:51 am
Forum: Technical Discussion
Topic: Matchless Lightning with EL34 complete Schematic
Replies: 11
Views: 746

Re: Matchless Lightning with EL34 complete Schematic

Reeltarded wrote: Mon Mar 25, 2024 2:42 am 1st thing the 325 might be a little low (even for me) I look for 370+ and would rather it be a target of 400.
Reeltarded wrote: Mon Mar 25, 2024 2:42 am Bandmasters want Bassman output.
Reeltarded wrote: Mon Mar 25, 2024 2:42 am Send needs cap to block DC at jack...
Have you ever seen the schematics of the matchless or the BadCat Hotcat?
by stinga11
Mon Mar 25, 2024 12:22 am
Forum: Technical Discussion
Topic: Matchless Lightning with EL34 complete Schematic
Replies: 11
Views: 746

Matchless Lightning with EL34 complete Schematic

I've been wanting to build a Matchless Lightning with EL34 tubes for months, and in my analysis of how to find the correct voltages, and even more complicated, how to find the correct transformers, I found the schematic for the Bad Cat Hot Cat 30. So what did I do? I used the power transformer from ...