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In Reply to: RE: Yes, it is . . posted by Caucasian Blackplate on July 21, 2015 at 09:40:33:
I have used 6SN7's and have some of the good ones but I don't have that much experience with life expectancy. So 30,000 hours. . . not a bad lifespan.
Any experience with the 12AT7 types?
iBasso DX300MAX Ti. Focal Utopia and Stellia. iBasso SR2. Mr. Speakers, Ether II, Voce stats. Manley, Absolute headphone amp. LTA MZ3, Z10e electrostatic amp. Many other headphones, amps, cables etc.
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- Well maybe it is the voltage then. . . - John PA 10:03:50 07/21/15 (0)