I am building a 2A3 SE amp from scratch with the help of a friend since has built over 20 different designs. He recommends using a 5K but I'm not so sure about that yet. I haven't quite decided a front end yet but at first it will probably be RC coupled, maybe interstage later. I built some SE amps about 10 yrs ago and was disappointed probably due to the crappy iron so I want to do it right this time. I would also prefer the iron to be rated at least 100ma in case I decided to use the 300B tube one day. I'm using some highly modified Khorns with constant impedance crossovers. My flavor would to have be an extended bottom end. So with that said could anyone recommend something for this project. Or maybe a custom would be in order with 3.5 and 5K taps??
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Topic - OPT for 2A3/300B design - masterofdisaster 19:37:15 07/10/11 (27)
- RE: OPT for 2A3/300B design - Paul Joppa 11:03:39 07/12/11 (10)
- What we have here is a communication problem - kurt s 07:57:31 07/16/11 (7)
- RE: What we have here is a communication problem - Paul Joppa 14:09:51 07/16/11 (6)
- Thanks, Paul. That graph is worth more than a thousand words. - kurt s 19:40:03 07/16/11 (5)
- RE: Thanks, Paul. That graph is worth more than a thousand words. - Paul Joppa 21:49:39 07/16/11 (4)
- RE: Thanks, Paul. That graph is worth more than a thousand words. - kurt s 23:25:50 07/16/11 (3)
- RE: Thanks, Paul. That graph is worth more than a thousand words. - viren 21:41:54 07/17/11 (2)
- RE: Thanks, Paul. That graph is worth more than a thousand words. - Paul Joppa 17:15:55 07/18/11 (1)
- "of course I continue to learn more and have to adjust the notes to correspond! " - kurt s 22:30:31 07/18/11 (0)
- RE: OPT for 2A3/300B design - Tre' 12:19:47 07/14/11 (1)
- RE: OPT for 2A3/300B design - Paul Joppa 19:16:38 07/14/11 (0)
- RE: OPT for 2A3/300B design - Neff 01:56:57 07/12/11 (0)
- RE: OPT for 2A3/300B design - twystd 10:25:02 07/11/11 (1)
- Same Experienced I had! - amandarae 23:20:03 07/13/11 (0)
- RE: OPT for 2A3/300B design - drlowmu 10:18:35 07/11/11 (6)
- RE: OPT for 2A3/300B design - Palustris 09:53:14 07/12/11 (5)
- JJ 2A3-40 tube - drlowmu 10:21:44 07/12/11 (4)
- RE: JJ 2A3-40 tube - Palustris 17:42:17 07/12/11 (3)
- RE: JJ 2A3-40 tube - Sebrof 06:38:59 07/15/11 (2)
- RE: JJ 2A3-40 tube - drlowmu 19:48:26 07/15/11 (0)
- RE: JJ 2A3-40 tube - Palustris 07:00:01 07/15/11 (0)
- RE: OPT for 2A3/300B design - Jim Doyle 20:42:48 07/10/11 (2)
- RE: OPT for 2A3/300B design - GTCharlie 20:32:48 07/11/11 (1)
- RE: OPT for 2A3/300B design - masterofdisaster 20:13:17 07/13/11 (0)
- RE: OPT for 2A3/300B design - Cleantimestream 19:55:01 07/10/11 (0)
- Depends on what you are trying to drive - Chris O 19:50:09 07/10/11 (1)
- RE: Depends on what you are trying to drive - masterofdisaster 18:29:44 07/11/11 (0)