ST-70 rectifier

Dynaco-Doctor Forum

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The Dynaco ST-70 power amp calls for a 5AR4 rectifier tube. What would happen if I used a 5Y3S tube? Thanks in advance. Craig

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Topic - ST-70 rectifier - craigh 14:34:06 09/09/13 (3)

RE: ST-70 rectifier - truep 08:13:43 09/26/13 (0)

RE: ST-70 rectifier - petercapo 16:56:10 09/09/13 (1)

RE: ST-70 rectifier - craigh 18:25:23 09/09/13 (0)

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