Sugden A21a power amp schematics?

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Fyhr

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Joined 2001
luracing.com
i figured, building a Sugden A21a power amp for biamping might be nice, it should not be to difficult. but i would need the circut design since none was to be found in the small instruction leaflet, and since i dare not open my precious amp (very expensive for me indeed :)) if anyone has them i would be very glad to have a look...

thanks alot
 
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leonidp

Member
Joined 2005
Looking for the schema - as I want to overcome the pre-stage issues and connect directly to the volume potentiometer and then to power input, byt the schema reverse engineering goes hard - need to open too much bolts in the amp. Can somebody post the schema?
 
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