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Hoffman Amps Forum image Author Topic: Wanted EL34 50/50 stereo mono block schematic  (Read 558 times)

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Offline Yosser

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Wanted EL34 50/50 stereo mono block schematic
« on: March 15, 2026, 04:38:50 am »
Is this the same as the 9005 ?

Offline acheld

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Re: Wanted EL34 50/50 stereo mono block schematic
« Reply #1 on: March 15, 2026, 10:03:14 am »
Some context and/or explanation would be helpful.   

Offline Yosser

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Re: Wanted EL34 50/50 stereo mono block schematic
« Reply #2 on: March 15, 2026, 02:22:59 pm »
Sorry this is a Marshall amplifier
I would like to download a schematic of a Marshall EL34 50/50 does anybody know of a source?

Offline Rontone

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Offline Yosser

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Re: Wanted EL34 50/50 stereo mono block schematic
« Reply #4 on: March 16, 2026, 02:40:36 pm »
https://el34world.com/charts/Schematics/files/Marshall/Marshall_9100_2x50w.pdf

Would this one help?

I have seen that but I don't know if it's the same inside, externally it looks a lot different

Offline Rontone

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Re: Wanted EL34 50/50 stereo mono block schematic
« Reply #5 on: March 18, 2026, 07:19:34 am »
https://el34world.com/charts/Schematics/files/Marshall/Marshall_rackmount_poweramp_9005.pdf

There we go, I missed it, I didn't think of "rackmount" it was in the schematics library after all
« Last Edit: March 18, 2026, 07:21:35 am by Rontone »

Offline Yosser

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Re: Wanted EL34 50/50 stereo mono block schematic
« Reply #6 on: March 18, 2026, 01:44:53 pm »
They are quite different in appearance and internally, whether they differ in terms of circuitry, I don't know, maybe a little bit could be a lot.

 


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