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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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In Reply to: Re: EL34 triode-tied vs 2A3, 300B ? posted by John A on October 15, 2000 at 13:36:21:
Thanks John -On my horn system (basically 'Edgarhorn') my SE parallel 2A3 amp has less subjective 'tightness' than my parallel push-pull 6BX7 Ecio ST-70 based amp - prt of it is the lower damping facor in the SE but not all.
Is your Cary amp push-pull? - just curious as I have the SE3K transformers needed to do a SE amp w. either pentode, Ul or triode - these litle $75 units test much better than the Hammond stuff.
I'd assume if yur amp is push -pull then you could get maybe 12-15 wtts clean in class A with the triode-tied EL34 - my amps have no loop feedback so the gain stucture is kept failr low (6DJ8 input on the mod EICO ST-70)
Best Regards
Fred
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Follow Ups
- Re: EL34 triode-tied - John - is your Cary amp push-pull or SE? - freddyi 14:20:03 10/15/00 (1)
- Re: EL34 triode-tied - John - is your Cary amp push-pull or SE? - John A 15:28:27 10/15/00 (0)
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