JoaMat

The designer of Stax SRM-T2 he knew what he was doing.

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Very well done indeed. Looking forward the Megatron.

Thanks a lot for all kind words.

Thank you for the kind words.

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Very nice PSU indeed. I like the external heat sink approach. Is that yellow thing a Neutrik powerCON?

Maybe the diode testing method will help you locate where the problem is. See Kerry's post at The ultimate DIY? A Stax SRM-T2! This have helped me a couple of times.

Very nice indeed. Well done.

Why three fqpf8n80c? Shouldn't even one do if proper heat sinked?

Thanks a lot sir.

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Great! Thanks a lot – Kevin and Birgir - for all work you are doing.

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A very beautiful amplifier. Many congratulations.

That looks very nice indeed. Well done (as always)!

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The two 1K gate resistors in place, 240R as source resistors (not 250R – took what I had). No LED and its 175Ks and no A bridge. Is there more to consider. The lower source resistance couldn’t be the problem or…?

Some time ago I did the new KGSShv board with Only IXYS parts. With power on both channels showed -380 V. Same thing both boards. Today I replaced 10n100d with c4686 and then it works. Have anyone built KGSShv new board with all IXYS parts and have it working?