• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Gott 30u tube amp (biggs of ca)

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Hi

I have a Gott 30u which I am considering rebuilding, however the unit states that the tube compliment is 12AX7, 12AU7 and 2x KT66/5881 and 5U4.

The unit also says it is manufactured by BIGG of California, and the power transformer states: 400v CT 400v, 6.3v and 5v taps

the only circuit I have found has 2 x 6SN7 driving the 5881.

Any assistance and thoughts would be greatly appreciated

Regards


Peter
 
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