Login
Register
Menu
Home
Help
Bottlehead Forum
General Category
General Discussion
McAlister Audio MD-75 - transformer needed
McAlister Audio MD-75 - transformer needed
seattlemagpies
·
902
« previous
next »
Print
Pages:
1
Go Down
0 Members and 1 Guest are viewing this topic.
seattlemagpies
Newbie
Posts:
5
McAlister Audio MD-75 - transformer needed
on:
March 22, 2022, 05:58:40 PM
I'm restoring a pair of these monoblocs and the first one came up nicely, but there appears to be a short in the transformer of the other one. Does anyone know someone who will re-wind a transformer on the original frame? Or perhaps put together a custom transformer that's affordable?
Transformer has three windings, so off-the-shelf not realistic.
375-380v
6.5v
4.85v
Any help appreciated.
Paul Birkeland
Global Moderator
Hero Member
Posts:
19751
Re: McAlister Audio MD-75 - transformer needed
Reply #1 on:
March 22, 2022, 07:37:12 PM
Heyboer tends to do that kind of work, but it will be a bit of a wait! If you provide them the dimensions and application, they can likely make you a copy, but they will not take apart what you have now and redo it.
Paul "PB" Birkeland
Bottlehead Grunt & The Repro Man
seattlemagpies
Newbie
Posts:
5
Re: McAlister Audio MD-75 - transformer needed
Reply #2 on:
April 12, 2022, 09:28:19 AM
with much calling around, i found an outfit in ca called cal coil technologies that will rewind old transformers. It's slightly more expensive thay Hayboer, but should match better. Thought people here would like to know
Print
Pages:
1
Go Up
« previous
next »
Bottlehead Forum
General Category
General Discussion
McAlister Audio MD-75 - transformer needed
Search
Username
Password
Always stay logged in
Forgot your password?