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    Building, troubleshooting and testing of these amplifiers should only be
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    the safety precautions around high voltages.

Counterpoint SA20 Mosfet output rail voltage

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quinnling

Member
Joined 2004
Hi Folks,

I have an old Counterpoint SA20 amp with a blown channel. I happen to have 16 NOS Hitachi Mosfet that was the same type that is used on the MOSCODE 600 or an Hafler XL600.

I'm considering gutting out the Counterpoint and using Hitachi MOSFET instead of the I.R. MOSFETS. The tube section will be the Aikido driver with a WCF.

Anybody know the transformer secondary voltage or the Mosfet Output section voltage for the SA20 ?

Regards,
Quinnling
 
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