Phase Linear Dual 500 Diagnosis Assistance Requested

bill7621

Chief Journeyman
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Jan 31, 2016
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585
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Berlin Center, Ohio
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WTF, y'all
#89
Thanks, that's what I wondered. If I ever have any trouble with my amp, I'll have Perry install them. But to just change them out would be cost prohibitive. Shipping's expensive on these beasts, and as good as they look, they're still just eye candy. Really nice eye candy!
 

zeppelinofled69

New Around These Parts
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Feb 9, 2019
Messages
37
#95
I got the new Bias Transistors in and the bias is now stable and well within adjustable spec for both channels. I have set it to 350mV on both channels.

Now I just need the new meter driver chips to come in, and I can button this up for a while.
 

bill7621

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Jan 31, 2016
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Berlin Center, Ohio
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WTF, y'all
#99

WOPL Sniffer

Veteran and General Yakker
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Aug 10, 2015
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11,223
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Minnie-Soda
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Screw it
Very impressive. Anyone getting a new build without these should definately rethink their decision. If they had been available when you built mine I would have had them. Not that I need them, but......


Good job on these Joe!

Anytime you want to upgrade let me know. I'll do it for the cost of the White Oak boards. Since it's one of my amps and all.
 
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