In Reply to: 6CG7 instead of 12AU7? posted by ChasLieb on October 6, 2015 at 14:55:34:
Yes, other than the filament issues a 6CG7 can be used where a 12AU7 is used. The 6CG7 IMO is a better tube; its the same as a 6SN7 but in a miniature package (the 12AU7 being the same idea but 1/2 the plate area). Of course the 6SN7 is even better...
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Follow Ups
- RE: 6CG7 instead of 12AU7? - Ralph 10:18:39 10/07/15 (7)
- in most usage where the dissipation is low 6CG7s should sound just like a 6SN7 - Timbo in Oz 15:53:06 10/16/15 (6)
- RE: in most usage where the dissipation is low 6CG7s should sound just like a 6SN7 - Blackdog 16:03:09 10/17/15 (5)
- Sorry no, its designed in distortion numbers are quite poor - Timbo in Oz 20:19:16 10/17/15 (4)
- Never seen a 12AU7 in an RF circuit - Ralph 09:22:03 10/19/15 (0)
- RE: Sorry no, its designed in distortion numbers are quite poor - Blackdog 20:41:11 10/17/15 (2)
- RE: Sorry no, its designed in distortion numbers are quite poor - Lew 08:41:33 10/19/15 (0)
- I don't buy new, I now just upgrade / rethink vintage stuff. - Timbo in Oz 20:51:31 10/17/15 (0)