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In Reply to: If you think a 539 is not up to par for testing your tubes...why did you buy it? posted by Michael Samra on July 2, 2013 at 21:13:01:
Yep, I saw it. I put together the rig I mentioned, but I used a 100 Marshall OPT. The B&K IsoPak has turned out to be a real find...it came with 4k in tubes someone gave me. I can run the plate voltage from 250 to 600+ with the right PT, I swap them (PT's)out for different power tubes.
I really wish I had the $ for an Amplitrex, I think they are very nice. But with all the old stuff in the shop..it's more fun to DIY..that I'm sure you would agree on!
V/r
jstrm
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Follow Ups
- RE: If you think a 539 is not up to par for testing your tubes...why did you buy it? - JSTRM 07/3/1318:27:37 07/3/13 (1)
- RE: If you think a 539 is not up to par for testing your tubes...why did you buy it? - Michael Samra 00:01:11 07/4/13 (0)