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Using 5U4 in an ST70

The original ST70 came with the 5AR4 tube rectifiers. I was wondering if its possible to mod an ST70 that allows it to use the 5U4G tube ? is there an advantage of using the 5U4G in an ST70 ?
Thanks.

John.





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Topic - Using 5U4 in an ST70 - Father John 15:21:11 05/31/03 (5)


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