Conversion from TO3 to TO220

tony Ma

Member
2011-02-25 10:06 pm
Dear all,

Sorry for newbee questions

I want to convert my b&k ST-140 from TO3 to TO220

as you know that this amp use 2sj50 which is eq with 2SJ162

Also 2SK135 which also eq with 2SK1058

Please let me know if I did right or wrong on the picture attached

1 or I is gate
2 or II is source
3 or III is Drain
 

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