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Everything posted by JoaMat
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Very well done indeed. Looking forward the Megatron.
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Thanks a lot for all kind words.
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Thank you for the kind words.
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Megatron Electrostatic Headphone Amplifier
JoaMat replied to kevin gilmore's topic in Do It Yourself
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.
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Megatron Electrostatic Headphone Amplifier
JoaMat replied to kevin gilmore's topic in Do It Yourself
Very nice indeed. Well done. -
Megatron Electrostatic Headphone Amplifier
JoaMat replied to kevin gilmore's topic in Do It Yourself
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Megatron Electrostatic Headphone Amplifier
JoaMat replied to kevin gilmore's topic in Do It Yourself
Why three fqpf8n80c? Shouldn't even one do if proper heat sinked? -
stax mafia circuit boards see updated links on page 5
JoaMat replied to kevin gilmore's topic in Do It Yourself
Thanks a lot sir. -
Great! Thanks a lot – Kevin and Birgir - for all work you are doing.
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A very beautiful amplifier. Many congratulations.
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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…?
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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?
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Megatron Electrostatic Headphone Amplifier
JoaMat replied to kevin gilmore's topic in Do It Yourself
Great, well done. Like your case – is it your own design? could it be bought somewhere? -
Megatron Electrostatic Headphone Amplifier
JoaMat replied to kevin gilmore's topic in Do It Yourself
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Megatron Electrostatic Headphone Amplifier
JoaMat replied to kevin gilmore's topic in Do It Yourself
Beautiful pictures, RiStaR. Congratulations. -
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