| Fivre 6SL7 tube - sound profile / recommendation / comparisons [message #95829] |
Wed, 13 July 2022 03:11  |
kasperbergholt
Messages: 44
Registered: August 2021
Location: Copenhagen, Denmark
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Clever people,
Inspired by the excellent feedback (e.g. on the E80 CC tube having quite different
specs from the ECC82) the I got in this thread:
https://audioroundtable.com/forum/index.php?t=msg&th=23320&goto=94872&
and general recommendations for ECC82 tubes he:
https://audioroundtable.com/forum/index.php?t=msg&th=23320&goto=94872&
some new questions have shown up in regards to a pair of NOS 6SL7GT tubes from the Italian producer Fivre I've come across.
They're close to perfectly symmetrical, which I'm fond of, both across tubes & triodes, picked from Hungarian military stock.
I've tried learning more about Fivre's sound profile / characteristics, but information is sparse (especially in comparison to the usual suspects from Telefunken, Mullard, RCA, Sylvania, Siemens, Amperex, TungSol, etc.).
So I'm hoping to find some valuable insights / information here.
They'd be used in the preamp stage of my Audio Note P2SE amplifier.
Thanks in advance,
Kasper Begholt
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