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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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In Reply to: What tubes are you using in your Audible Illusions M3a? posted by rich121 on March 16, 2008 at 18:16:31:
Rick,
If you're a handy DIY'r, you might consider changing the cathode resistors to 270ohms (Rat Shack is fine). Change the cathode bypass caps to 220uf (cerafines are wonderful).
Then go to ebay and buy whatever tubes in the 6dj8/6922/7308 family you desire...no more tube eater. Your plate voltage will now be 90Vdc +-, which is what Amperex recommends for 10,000hrs of use.
Hope this helps.
Mitch
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Follow Ups
- RE: What tubes are you using in your Audible Illusions M3a? - wheezer 22:18:56 04/11/08 (0)