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Svetlana 6550 Identificiation
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Posted on January 15, 2021 at 10:40:37 | ||
Posts: 532
Joined: February 24, 2001 |
I have acquired these and other Svetlana 6550's that were part of a RM9 amp purchase. The vintage is marked '98 on the glass the boxes show a winged c --the tubes do not. My understanding is the winged c logo came sometime after 1998. These are unused & test new on an Amplitrex and are RAM tested and labeled. What do I really have here? Thanks for any assistance! |
RE: Svetlana 6550 Identificiation, posted on January 15, 2021 at 13:39:28 | |
Posts: 55313
Joined: April 5, 2000 |
Winged C is an old Svetlana logo.
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RE: Svetlana 6550 Identificiation, posted on January 16, 2021 at 06:45:43 | |
Posts: 644
Joined: November 27, 2010 |
my additional advice: avoid svetlana winged c tubes manufactured after 2010. N. |