Mengyue el34b schematic needed - diyAudio
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Old 9th March 2010, 03:09 PM   #1
me32dc is offline me32dc  United Kingdom
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Default Mengyue el34b schematic needed

Hi,

I have looked high and low but just can't find one to fit my amp.

Click the image to open in full size.
Click the image to open in full size.

Not my pictures but it matches my amp internally.
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Old 9th March 2010, 05:58 PM   #2
Svein_B is offline Svein_B  Norway
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You will find a Meng Mini here.
The EL34 seems to be quite similar, except for some less finger-friendly voltages.
Use that as a basis, and you should be able to trace the exact diagram yourself.

Svein.
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Old 9th March 2010, 07:02 PM   #3
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Hello,

this one looks similar to my version and also uses a voltage doubler.

Ive traced my schematic before having rebuilt my amplifier.

Best regards,

George
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