In Reply to: RE: PX25 tube....educate me. posted by audiophilewannabe on February 13, 2019 at 01:39:12:
the Sophia tubes have ~800 hrs and still going strong....
I would say the 12bh7 and 7308 tubes provide your ability to bring the amp to its best level rather than the PX25..
I wish I had a schematic... no service needed at this point...
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Follow Ups
- RE: PX25 tube....educate me. - awsjr 02/13/1904:45:56 02/13/19 (0)