Hi guys,
Im still a novice and need a little help with some James audio output transformers i picked up, the amp itself is a cheap Chinese 6p3p i have been slowly modding.
The confusion lies with the old transformers have 2 wires B for power and P for plate, and the James outputs have 4 possible connections B - S - 3.5k and 5k, do the 3.5 or the 5k go to plate, and if so, what is S connection for ?.
Any help would be much appreciated.
Im still a novice and need a little help with some James audio output transformers i picked up, the amp itself is a cheap Chinese 6p3p i have been slowly modding.
The confusion lies with the old transformers have 2 wires B for power and P for plate, and the James outputs have 4 possible connections B - S - 3.5k and 5k, do the 3.5 or the 5k go to plate, and if so, what is S connection for ?.
Any help would be much appreciated.
S is for screen, an Ultralinear connection. Choose the 3.5k or 5k plate connection based on your tube impedance.
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