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Messages - markorock37

#91
Schematics and Layouts / Re: SUNN Stage Lead power issue
December 21, 2011, 04:20:37 PM








#92
Schematics and Layouts / Re: SUNN Stage Lead power issue
December 21, 2011, 01:22:21 AM
Yep there were numbers stamped on the speakers alright. I'll check that tomorrow. I'm gonna try as best I can to keep it original. Thanks for the info!
#93
Schematics and Layouts / Re: SUNN Stage Lead power issue
December 20, 2011, 01:38:10 PM
This cab has 4 - 10" speakers. One was blown. So I'm on the hunt for one of those as well. I plan on completely restoring this amp.
#94
Schematics and Layouts / Re: SUNN Stage Lead power issue
December 20, 2011, 01:31:43 PM
So I am finding out. I believe they only made it in 1975.
#95
Schematics and Layouts / SUNN Stage Lead power issue
December 20, 2011, 11:19:34 AM
Picked up a Sunn stage lead for next to nothing. Has power but no sound. Found an open 680K resistor which I replaced. When I powered it up it fried one of the power resistors on the board. I couldn't find a schematic for it anywhere so anyone had any luck with these?