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Ampeg GV-22
#29
It sounds like you wont be needing this... but since I think it is interesting I thought I would post it anyway.
I wrote to Heyboer a few days ago to ask if they have a remake of the GV-22 output transformer and here is what they replied:

"Steve, hello.
Yes, the transformer for that model is the OT-215. Now, depends on how close you want it to original.
We have an exact clone on file ,HTS-5228 from a reverse engineered take down. Is very involved winding , with 7 sections , Primary is 32 ga wire ran parallel for the most part. OR Fliptops has our HTS-7668 http://www.fliptops.net/catalog/p-100604...-gemini-ii
is same pattern but a bit larger wire so not an many sections in parallel. taken to 3 primary and 2 secondary sections. Mfg one pc of exact clone would be $185. one pc wound as Fliptops $135."

The prices were higher than I expected, but not by much.

interesting to hear what he had to say about the original transformer. I have seen a number of those with dead output transformers... I wonder if that has anything do do with the parallel 32 ga wire. seems like a very thin gauge wire to put in a transformer like that. but then.. I'm not really experienced with winding transformers.
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Messages In This Thread
Ampeg GV-22 - by Denton - 11-24-2014, 02:40 PM
RE: Ampeg GV-22 - by Liquids - 11-25-2014, 02:29 PM
RE: Ampeg GV-22 - by Hangman - 11-25-2014, 07:58 PM
RE: Ampeg GV-22 - by Denton - 11-25-2014, 08:56 PM
RE: Ampeg GV-22 - by bax - 12-10-2014, 11:35 AM
RE: Ampeg GV-22 - by Hangman - 12-10-2014, 02:44 PM
RE: Ampeg GV-22 - by bax - 12-10-2014, 03:40 PM
RE: Ampeg GV-22 - by Liquids - 12-11-2014, 08:00 AM
RE: Ampeg GV-22 - by bax - 12-11-2014, 01:49 PM
RE: Ampeg GV-22 - by Hangman - 12-17-2014, 08:35 PM
RE: Ampeg GV-22 - by Denton - 01-02-2015, 08:40 PM
RE: Ampeg GV-22 - by Hangman - 01-02-2015, 11:53 PM
RE: Ampeg GV-22 - by Denton - 01-03-2015, 07:31 PM
RE: Ampeg GV-22 - by Hangman - 01-05-2015, 03:43 AM
RE: Ampeg GV-22 - by Denton - 01-05-2015, 10:15 AM
RE: Ampeg GV-22 - by Hangman - 01-06-2015, 12:15 AM
RE: Ampeg GV-22 - by Denton - 01-06-2015, 05:25 AM
RE: Ampeg GV-22 - by Steelyman - 01-06-2015, 07:46 AM
RE: Ampeg GV-22 - by Denton - 01-06-2015, 08:44 AM
RE: Ampeg GV-22 - by Hangman - 01-06-2015, 08:49 PM
RE: Ampeg GV-22 - by Steelyman - 01-07-2015, 06:53 AM
RE: Ampeg GV-22 - by Denton - 01-07-2015, 05:39 AM
RE: Ampeg GV-22 - by Denton - 01-07-2015, 07:56 AM
RE: Ampeg GV-22 - by Steelyman - 01-07-2015, 11:46 AM
RE: Ampeg GV-22 - by Denton - 01-07-2015, 12:02 PM
RE: Ampeg GV-22 - by Steelyman - 01-07-2015, 12:22 PM
RE: Ampeg GV-22 - by Hangman - 01-07-2015, 08:04 PM
RE: Ampeg GV-22 - by Denton - 01-07-2015, 08:53 PM
RE: Ampeg GV-22 - by Hangman - 01-07-2015, 10:27 PM
RE: Ampeg GV-22 - by Denton - 01-08-2015, 06:11 AM
RE: Ampeg GV-22 - by Denton - 01-08-2015, 09:03 AM
RE: Ampeg GV-22 - by Denton - 01-08-2015, 08:00 PM
RE: Ampeg GV-22 - by Hangman - 01-09-2015, 12:24 AM
RE: Ampeg GV-22 - by Denton - 01-09-2015, 08:43 AM
RE: Ampeg GV-22 - by Hangman - 01-09-2015, 10:55 AM
RE: Ampeg GV-22 - by Denton - 01-09-2015, 11:33 AM
RE: Ampeg GV-22 - by Hangman - 01-10-2015, 10:12 PM
RE: Ampeg GV-22 - by Denton - 01-11-2015, 12:09 PM
RE: Ampeg GV-22 - by Hangman - 01-12-2015, 07:24 PM
RE: Ampeg GV-22 - by Denton - 02-21-2015, 04:58 PM

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