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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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I have a circuit on hand build with 6SN7GTB. Regardless of heater supply, can I replace the 6SN7GTB with 12BH7?? What type of changes is necessary other than pins out??
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Topic - 12BH7 vs 6SN7GTB - wfckeyman 16:49:45 08/20/21 (171)
- RE: 12BH7 vs 6SN7GTB - Tre' 19:06:44 08/20/21 (0)
- RE: 12BH7 vs 6SN7GTB - Tre' 18:47:08 08/20/21 (163)
- RE: 12BH7 vs 6SN7GTB - wfckeyman 18:58:04 08/20/21 (161)
- RE: 12BH7 vs 6SN7GTB - Triode_Kingdom 22:04:26 08/21/21 (0)
- RE: 12BH7 vs 6SN7GTB - tube wrangler 11:55:42 08/21/21 (158)
- RE: 12BH7 vs 6SN7GTB - Tre' 08:51:11 08/22/21 (155)
- RE: 12BH7 vs 6SN7GTB - tube wrangler 14:32:27 08/22/21 (29)
- RE: 12BH7 vs 6SN7GTB - PakProtector 16:24:27 08/31/21 (27)
- RE: 12BH7 vs 6SN7GTB - tube wrangler 17:39:02 08/31/21 (26)
- RE: 12BH7 vs 6SN7GTB - PakProtector 08:28:05 09/1/21 (25)
- RE: 12BH7 vs 6SN7GTB - tube wrangler 15:17:19 09/1/21 (24)
- RE: 12BH7 vs 6SN7GTB - PakProtector 07:29:00 09/2/21 (23)
- RE: 12BH7 vs 6SN7GTB - tube wrangler 10:24:24 09/2/21 (22)
- RE: 12BH7 vs 6SN7GTB - PakProtector 07:23:09 09/3/21 (0)
- RE: 12BH7 vs 6SN7GTB - Tre' 13:47:13 09/2/21 (0)
- RE: 12BH7 vs 6SN7GTB - kobasa@xs4all.nl 13:32:15 09/2/21 (19)
- RE: 12BH7 vs 6SN7GTB - kobasa@xs4all.nl 14:00:31 09/2/21 (18)
- RE: 12BH7 vs 6SN7GTB - PakProtector 16:42:50 09/2/21 (0)
- RE: 12BH7 vs 6SN7GTB - Tre' 14:36:46 09/2/21 (16)
- RE: 12BH7 vs 6SN7GTB - kobasa@xs4all.nl 15:06:53 09/2/21 (15)
- RE: 12BH7 vs 6SN7GTB - TomWh 16:27:54 09/2/21 (13)
- two different things - Tre' 08:16:04 09/3/21 (2)
- RE: two different things - TomWh 11:01:10 09/3/21 (1)
- RE: two different things - Tre' 12:57:52 09/3/21 (0)
- RE: 12BH7 vs 6SN7GTB - Tre' 17:42:28 09/2/21 (9)
- RE: 12BH7 vs 6SN7GTB - PakProtector 07:11:50 09/3/21 (0)
- RE: 12BH7 vs 6SN7GTB - rage 05:46:07 09/3/21 (0)
- RE: 7th order harmonic ... game over? - deathtube 667 05:25:10 09/3/21 (4)
- RE: 7th order harmonic ... game over? - Tre' 07:41:55 09/3/21 (3)
- RE: 7th order harmonic ... game over? - deathtube 667 08:02:05 09/3/21 (2)
- Is anyone making a Static induction transistor these days? nt - Tre' 08:50:02 09/3/21 (1)
- doubt it ... - deathtube 667 10:59:00 09/3/21 (0)
- RE: 12BH7 vs 6SN7GTB - kobasa@xs4all.nl 00:00:22 09/3/21 (0)
- RE: 12BH7 vs 6SN7GTB - tube wrangler 22:05:51 09/2/21 (0)
- Yes nt - Tre' 16:07:26 09/2/21 (0)
- RE: 12BH7 vs 6SN7GTB - Tre' 15:17:52 08/22/21 (0)
- RE: 12BH7 vs 6SN7GTB - kobasa@xs4all.nl 12:48:14 08/22/21 (124)
- RE: 12BH7 vs 6SN7GTB - Tre' 15:39:36 08/22/21 (123)
- RE: 12BH7 vs 6SN7GTB - tube wrangler 08:16:39 08/23/21 (122)
- RE: 12BH7 vs 6SN7GTB - gusser 17:54:40 08/23/21 (4)
- RE: 12BH7 vs 6SN7GTB - rivervalley817 18:34:05 08/23/21 (3)
- Dennis, show us the source of an input signal that would cause that. - Tre' 11:52:52 08/23/21 (114)
- Dear Sir.... - PakProtector 15:02:07 08/24/21 (108)
- RE: a single "blah" ... - deathtube 667 06:36:06 08/25/21 (107)
- RE: a single "blah" ... - gusser 11:42:47 08/26/21 (53)
- picture of Dennis' amp - Tre' 14:24:37 08/26/21 (52)
- RE: picture of Dennis' amp - tube wrangler 21:20:55 08/26/21 (51)
- RE: picture of Dennis' amp - Stephen R 13:35:06 08/29/21 (8)
- RE: picture of Dennis' amp - Tre' 13:50:42 08/29/21 (7)
- RE: picture of Dennis' amp - RPMac 17:20:23 08/29/21 (6)
- exceptions - PakProtector 08:26:32 08/30/21 (5)
- RE: exceptions - tube wrangler 18:24:38 08/30/21 (4)
- RE: exceptions - kyle 10:31:55 08/31/21 (3)
- RE: exceptions - rage 05:37:52 09/3/21 (1)
- RE: exceptions - PakProtector 18:04:11 09/3/21 (0)
- RE: exceptions - tube wrangler 17:48:43 08/31/21 (0)
- RE: picture of Dennis' amp ... circa 2002 - deathtube 667 05:14:06 08/28/21 (2)
- What new technology? - gusser 21:54:32 08/30/21 (0)
- Win what? nt - Tre' 07:27:45 08/28/21 (0)
- RE: picture of Dennis' amp - PakProtector 01:17:32 08/27/21 (38)
- RE: picture of Dennis' amp - tube wrangler 09:36:44 08/27/21 (37)
- RE: picture of Dennis' amp - PakProtector 10:22:14 08/27/21 (36)
- RE: picture of Dennis' amp - tube wrangler 14:33:42 08/27/21 (35)
- RE: picture of Dennis' amp - PakProtector 15:16:23 08/27/21 (34)
- RE: picture of Dennis' amp - tube wrangler 18:02:05 08/28/21 (33)
- RE: picture of Dennis' amp - Tre' 18:10:05 08/28/21 (32)
- RE: picture of Dennis' amp - PakProtector 03:15:50 08/30/21 (1)
- RE: picture of Dennis' amp - rage 17:15:03 08/30/21 (0)
- RE: picture of Dennis' amp - tube wrangler 22:36:17 08/28/21 (29)
- RE: picture of Dennis' amp - Tre' 06:31:26 08/29/21 (28)
- RE: picture of Dennis' amp - tube wrangler 17:43:59 08/29/21 (27)
- RE: don't let the silly goose flock bother you DF - deathtube 667 09:15:39 08/30/21 (0)
- RE: picture of Dennis' amp - Tre' 20:07:34 08/29/21 (25)
- RE: picture of Dennis' amp - tube wrangler 12:21:56 08/30/21 (24)
- RE: picture of Dennis' amp - Tre' 17:40:51 08/30/21 (23)
- RE: picture of Dennis' amp - PakProtector 03:28:00 08/31/21 (22)
- RE: picture of Dennis' amp - rage 11:21:38 08/31/21 (21)
- RE: picture of Dennis' amp - PakProtector 15:26:09 08/31/21 (20)
- RE: picture of Dennis' amp - rage 17:15:57 09/4/21 (19)
- RE: picture of Dennis' amp - kobasa@xs4all.nl 11:24:25 09/5/21 (18)
- just cross out 'machine gun'... - PakProtector 03:40:49 09/7/21 (16)
- RE: just cross out 'machine gun'... - kobasa@xs4all.nl 05:41:27 09/7/21 (15)
- RE: just cross out 'machine gun'... - rage 07:47:56 09/8/21 (13)
- RE: just cross out 'machine gun'... - kobasa@xs4all.nl 08:43:10 09/8/21 (12)
- RE: just cross out 'machine gun'... - rage 08:54:07 09/8/21 (11)
- RE: just cross out 'machine gun'... - kobasa@xs4all.nl 09:30:02 09/8/21 (10)
- RE: just cross out 'machine gun'... - rage 12:19:43 09/9/21 (9)
- RE: just cross out 'machine gun'... - kobasa@xs4all.nl 08:28:55 09/10/21 (8)
- RE: just cross out 'machine gun'... - rage 08:31:33 09/10/21 (7)
- RE: just cross out 'machine gun'... - rage 08:34:10 09/10/21 (6)
- RE: just cross out 'machine gun'... - kobasa@xs4all.nl 09:25:25 09/10/21 (5)
- RE: just cross out 'machine gun'... - RPMac 05:23:49 09/11/21 (1)
- RE: just cross out 'machine gun'... - kobasa@xs4all.nl 06:11:15 09/11/21 (0)
- RE: just cross out 'machine gun'... - rage 11:16:27 09/10/21 (2)
- RE: just cross out 'machine gun'... - kobasa@xs4all.nl 12:58:59 09/10/21 (1)
- RE: just cross out 'machine gun'... - rage 14:48:56 09/10/21 (0)
- RE: just cross out 'machine gun'... - PakProtector 17:14:34 09/7/21 (0)
- RE: picture of Dennis' amp - Tre' 14:34:28 09/5/21 (0)
- RE: a single "blah" ... - Tre' 07:27:29 08/25/21 (52)
- RE: answer the question? - deathtube 667 14:31:16 08/25/21 (51)
- Dennis won't answer the question because he can't. - Tre' 06:56:08 08/26/21 (15)
- RE: DF would be wasting his time ... - deathtube 667 08:46:41 08/26/21 (14)
- RE: DF builds chip amps - PakProtector 09:46:25 08/26/21 (4)
- RE: marketing ... why DF wins again - deathtube 667 11:16:26 08/26/21 (3)
- RE: marketing ... why DF wins again - cpotl 07:42:33 08/27/21 (0)
- RE: marketing ... why DF wins again - PakProtector 01:12:42 08/27/21 (0)
- RE: marketing ... why DF wins again - Tre' 11:41:45 08/26/21 (0)
- You are wrong - Tre' 09:38:20 08/26/21 (8)
- RE: You are wrong - PakProtector 09:49:04 08/26/21 (7)
- "He has conflated slew rate with overall magnitude." - Tre' 10:07:44 08/26/21 (6)
- RE: "He has conflated slew rate with overall magnitude." - kobasa@xs4all.nl 10:35:35 08/26/21 (5)
- RE: "He has conflated slew rate with overall magnitude." - PakProtector 10:50:36 08/26/21 (2)
- RE: "He has conflated slew rate with overall magnitude." - kobasa@xs4all.nl 11:07:33 08/26/21 (1)
- RE: "He has conflated slew rate with overall magnitude." - PakProtector 11:19:10 08/26/21 (0)
- RE: "He has conflated slew rate with overall magnitude." - Tre' 10:38:18 08/26/21 (1)
- RE: "He has conflated slew rate with overall magnitude." - kobasa@xs4all.nl 10:47:19 08/26/21 (0)
- Dennis didn't say that only his amplifier is attempting to draw.... - Tre' 15:46:58 08/25/21 (1)
- Ok then... - PakProtector 16:28:44 08/25/21 (0)
- Oh my... - PakProtector 15:40:41 08/25/21 (32)
- RE: Oh my... - Tre' 15:48:25 08/25/21 (31)
- RE: Oh my... - rage 17:00:04 08/30/21 (30)
- RE: Oh my... - PakProtector 09:27:00 08/31/21 (28)
- RE: Oh my... - rage 09:49:55 08/31/21 (27)
- RE: double agent ... - deathtube 667 10:36:47 08/31/21 (26)
- RE: double agent ... - rage 11:13:32 08/31/21 (21)
- RE: ??? - deathtube 667 14:22:35 08/31/21 (20)
- RE: ??? - PakProtector 14:51:44 09/1/21 (19)
- RE: don't care ... - deathtube 667 16:00:41 09/1/21 (18)
- what on earth are you going on about now? - PakProtector 17:06:27 09/1/21 (17)
- RE: what on earth are you going on about now? - rage 05:49:43 09/3/21 (16)
- RE: trump vaccines? - deathtube 667 06:14:45 09/3/21 (15)
- RE: trump vaccines? - Tre' 07:13:02 09/3/21 (14)
- RE: trump vaccines? - deathtube 667 07:42:50 09/3/21 (3)
- Wow... - PakProtector 07:57:16 09/3/21 (2)
- RE: sheep ... - deathtube 667 08:09:42 09/3/21 (1)
- RE: sheep ... - PakProtector 09:28:11 09/3/21 (0)
- He's vaccinated alright... - PakProtector 07:29:42 09/3/21 (9)
- RE: He's vaccinated alright... more silly honking - deathtube 667 15:25:22 09/5/21 (8)
- RE: He's vaccinated alright... more silly honking - rage 15:58:11 09/5/21 (7)
- RE: SE 2A3 ... - deathtube 667 16:28:17 09/5/21 (6)
- RE: SE 2A3 ... - rage 16:40:53 09/5/21 (5)
- RE: SE 2A3 ... - deathtube 667 03:46:52 09/6/21 (4)
- RE: SE 2A3 ... - rage 17:12:50 09/6/21 (0)
- RE: SE 2A3 ... - tube wrangler 10:32:14 09/6/21 (2)
- RE: SE 2A3 ... - kobasa@xs4all.nl 11:56:18 09/6/21 (1)
- RE: SE 2A3 ... - tube wrangler 15:54:41 09/6/21 (0)
- RE: double agent ... - Tre' 11:00:37 08/31/21 (3)
- RE: trust ... - deathtube 667 06:47:44 09/1/21 (2)
- RE: trust ... - Tre' 07:16:06 09/1/21 (1)
- RE: trust ... - PakProtector 08:22:37 09/1/21 (0)
- RE: not trolling ... - deathtube 667 19:02:52 08/30/21 (0)
- Here's a screen shot of the loudest moment - Tre' 12:14:48 08/23/21 (4)
- RE: Here's a screen shot of the loudest moment - rivervalley817 13:09:23 08/23/21 (3)
- Yup! nt - Tre' 13:40:05 08/23/21 (2)
- RE: Yup! nt - kobasa@xs4all.nl 13:59:49 08/23/21 (1)
- RE: Yup! nt - Tre' 14:18:52 08/23/21 (0)
- RE: 12BH7 vs 6SN7GTB - kobasa@xs4all.nl 08:29:59 08/23/21 (1)
- You can't say I didn't warn you. :-) - Tre' 11:56:47 08/23/21 (0)
- I prefer not to use tube microphonics to accentuate the perception of signal treble (nt) - Chip647 12:14:50 08/21/21 (1)
- RE: I prefer not to use tube microphonics to accentuate the perception of signal treble (nt) - tube wrangler 14:19:26 08/21/21 (0)
- RE: 12BH7 vs 6SN7GTB - Tre' 19:00:55 08/20/21 (0)
- What Tre said~nT - Cleantimestream 18:56:27 08/20/21 (0)
- RE: 12BH7 vs 6SN7GTB - pictureguy 17:02:10 08/20/21 (5)
- RE: 12BH7 vs 6SN7GTB - airtime 18:29:12 08/21/21 (4)
- RE: 12BH7 vs 6SN7GTB - pictureguy 20:01:28 08/21/21 (3)
- RE: 12BH7 vs 6SN7GTB - NickK-UK 04:44:17 08/25/21 (2)
- RE: 12BH7 vs 6SN7GTB - NickK-UK 05:02:56 08/25/21 (1)
- RE: 12BH7 vs 6SN7GTB - kobasa@xs4all.nl 13:06:07 09/14/21 (0)
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