Home Tubes Asylum

Questions about tubes and gear that glows. FAQ

ST-70 Mods and Heater Wiring?

63.198.134.175

This is a minor question, but how does one generally handle heater wiring for ST-70 mods that use one dual triode for both channels? Presumably, you want the same load on both heater circuits, but what do you do when you have one 12AX7 driving both channels (as in the Kennedy mod) or one 12AU7 acting as two split load phase inverters (Ned's mod)?

Thanks,
David



This post is made possible by the generous support of people like you and our sponsors:
  VH Audio  


Topic - ST-70 Mods and Heater Wiring? - David A 21:18:14 03/14/00 (1)


You can not post to an archived thread.