I'm trying to decide between these 2 tubes for a phono preamp. I've heard a lot of 12ax7 based preamps but no 5670. Any thoughts on a good circuit for the 5670 or the Eli Duttman 12ax7 would be greatly appreciated. I have plenty of good tubes for either one.
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Topic - 5670 or 12ax7 phono - lugnut1 11:01:33 04/17/15 (14)
- RE: 5670 or 12ax7 phono - Alex Kitic 00:15:51 04/24/15 (2)
- RE: 5670 or 12ax7 phono - lugnut1 07:36:13 04/24/15 (1)
- RE: 5670 or 12ax7 phono - Alex Kitic 23:41:02 04/29/15 (0)
- RE: 5670 or 12ax7 phono - Caucasian Blackplate 14:49:25 04/17/15 (7)
- RE: 5670 or 12ax7 phono - lugnut1 16:02:24 04/17/15 (6)
- RE: 5670 or 12ax7 phono - lugnut1 06:12:03 04/18/15 (3)
- RE: 5670 or 12ax7 phono - Caucasian Blackplate 11:32:22 04/18/15 (2)
- RE: 5670 or 12ax7 phono - lugnut1 11:55:40 04/18/15 (1)
- RE: 5670 or 12ax7 phono - Caucasian Blackplate 12:23:15 04/18/15 (0)
- RE: 5670 or 12ax7 phono - FenderLover 18:27:49 04/17/15 (1)
- RE: 5670 or 12ax7 phono - Eli Duttman 19:10:52 04/17/15 (0)
- RE: 5670 or 12ax7 phono - hifipaul 13:32:13 04/17/15 (0)
- RE: 5670 or 12ax7 phono - Eli Duttman 13:31:12 04/17/15 (0)
- RE: 5670 or 12ax7 phono - richardl 12:37:33 04/17/15 (0)