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Old 9th December 2019, 08:59 AM
John Caswell John Caswell is offline
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Join Date: Dec 2005
Location: Wokingham, Berkshire
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Default Re: WD 88VA, one KT88 red hot

Usually the elco failing is due to it being overvoltage, generally due to the associated valve going faulty g2 to g1 s/c.
I would suggest a new valve or matched pair this side.

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