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Hoffman Amps Forum image Author Topic: What can I build with this IRON?  (Read 2403 times)

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Offline mikhett

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What can I build with this IRON?
« on: January 09, 2019, 07:25:20 pm »
I have a power transformer out of an AMPEG GS12-R.PT 110.IT FED A SS RECTIFIER.I ALSO HAVE THE OT THAT FED A DINGLE 12 INCH SPEAKER.I WOULD like to use them in a AB 763 SINGLE CHANNEL( NO NORMAL).THANKS

Offline sluckey

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Re: What can I build with this IRON?
« Reply #1 on: January 09, 2019, 08:04:39 pm »
That's doable but you will have to use a different bias supply.
A schematic, layout, and hi-rez pics are very useful for troubleshooting your amp. Don't wait to be asked. JUST DO IT!

Offline mikhett

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Re: What can I build with this IRON?
« Reply #2 on: January 10, 2019, 06:29:04 am »
The 6V6s will be cathode biased like the Gs-12 R.


Offline mikhett

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Re: What can I build with this IRON?
« Reply #3 on: January 23, 2019, 05:59:36 pm »
Bias supply? Sluckey could you explain,please. thanks

Offline sluckey

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Re: What can I build with this IRON?
« Reply #4 on: January 23, 2019, 06:16:54 pm »
Since your amp will be cathode biased you wont need a bias supply.
A schematic, layout, and hi-rez pics are very useful for troubleshooting your amp. Don't wait to be asked. JUST DO IT!

Offline mikhett

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Re: What can I build with this IRON?
« Reply #5 on: January 24, 2019, 04:20:10 pm »
Thanks Sluckey!

 


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