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puginfo 21st May 2009 08:25 AM

Jadis JA-30
2 Attachment(s)
i came across this pcb apparently using jadis ja-30 design. attached below you can see that it does not have a grid resistor. is that safe to run without it.

i plan to run it with KT88s and about 500Vdc B+ and need some guide into choosing the proper output transf of 50W into 8 ohms. can someone help? thks

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