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In Reply to: RE: Fed up with old stock 12AX7 RCAs dying or becoming microphonic! posted by Paul Kehayas on December 21, 2016 at 18:16:54:
The B759 is quieter with its spiral wound heater; and it has better tone all the way up and down the spectrum.
The latest production B759s also have lower microphonics and noise than the earlier production from a few years ago.
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Follow Ups
- RE: Fed up with old stock 12AX7 RCAs dying or becoming microphonic! - Jim McShane 09:57:37 12/22/16 (2)
- RE: Fed up with old stock 12AX7 RCAs dying or becoming microphonic! - sony6060 10:10:28 12/22/16 (1)
- RE: Fed up with old stock 12AX7 RCAs dying or becoming microphonic! - Jim McShane 12:14:28 12/22/16 (0)