• 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.

new to the forum pre-amp

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this is the first projected I,ve built.
dual mono constuction output stage valves 6H30pi into 600ohm output transformers & dual mono power supply using 5V4 rectifiers choke,cap,choke,cap.
An externally hosted image should be here but it was not working when we last tested it.

An externally hosted image should be here but it was not working when we last tested it.

the chassis is 2.5mm copper and the will be made out of african weng.
 
my mate said it sounds better than his audible illusions mod 3 when I play it on his system I,ve got the 600ohm load @ the amp end as well .I,ll take some more pics parts are blackgates,dact ,caddack,s wiring is milspec 19 strands of silver coated copper with teflon insulation.
 
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