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GTA SE-40 Service Manual now available

Along with the team at the Golden Tube group at on Yahoo, I've assembled a comprehensive service manual for maintaining the Golden Tube Audio SE-40 power amp.

The service manual covers tube swaps, proper biasing, and troubling shooting. The directions contained in various Audiogon threads are WRONG. This manual has the CORRECT procedure.

http://groups.yahoo.com/neo/groups/golden_tube/info

Hope this is helpful.

-David
dw8083
tubesrule's avatar
tubesrule
100 posts
 
I have two of those- inherited from a friend and not used in some time.
bith sound great but eventually a tube on each glows a little bright for my comfort level. Do they likely need service or just re bias? Can anyone help? Thanks
tubehead120's avatar
tubehead120
35 posts
 
I just got one and want to restore/upgrade it.  I'm going to get the Sonic Craft kit.  I saw the top entry about the Yahoo group having a manual.  I've tried to join it 3 times.  They say to talk about your gear and why you want to join so it won't get rejected as spam.  I did, and still got rejected.  Wonder what's up with that.
harsh231
1 posts
 
Hi everyone, would highly appreciate if anyone of y’all could share the comprehensive service manual for maintaining the Golden Tube Audio SE-40 power amp on my email harshchuriwala@gmail.com

I tried going on the above mentioned Yahoo Groups link but it says I have to be a member of the group :(

Would be very grateful if anyone could help me with this. Thank you 😊 
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