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In Reply to: 12AU7 to 6GC7 in MC240 posted by Paul Kehayas on January 16, 2019 at 19:33:43:
Is there something inherently superior with 6GC7 tubes? I have no idea, just wondering. I have a few amps that use 12AU7'S and have a couple of lifetimes of supply stocked up. Am I missing out on something?
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Follow Ups
- Why ? - samstone 01/19/1907:36:24 01/19/19 (8)
- Search here about 12AU7s. - Timbo in Oz 18:23:50 01/20/19 (0)
- The 12AU7 is not linear, but they do make blameless followers. - Timbo in Oz 14:00:45 01/19/19 (0)
- RE: Why ? - Jim McShane 08:34:28 01/19/19 (5)
- RE: Why ? - Paul Kehayas 19:51:18 01/20/19 (0)
- RE: Why ? - samstone 15:46:45 01/19/19 (3)
- RE: Why ? - Jim McShane 17:10:44 01/19/19 (2)
- How linear is a . . - John PA 20:28:18 02/2/19 (1)
- Very. Draws a lot more filament / heater current though, which is what one would expect - Timbo in Oz 20:30:45 02/16/19 (0)