In Reply to: RE: Another thing to consider.... posted by DAK on June 23, 2016 at 20:34:58:
I know you want to build a PP amp with the drivers being single ended for half of the cycle to feed each output tube..If you look tho,they are using the 12AU7 as a voltage gain amp driver and I thought you wanted to use a cathode follower driver..Their circuit has gain and this is where I am confused.You need to use half of each 6SN7 as a voltage amp and the other half as a driver..If you paralled the halves of the 6SN7,you are just going to end up with a lower impedance driver or voltage amp,depending on how you use it.
I heard a superb sounding Single Ended KT88 built by a guy named Kegger and it used Edcor iron and it was driving a pair of ADS 780s but it sounded much bigger than the 10 or 12 watts is was rated at.
"For every complex problem there is an answer that is clear, simple, and wrong" H. L. Mencken
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Follow Ups
- I don't see any circuit with a PP output stage in the link you provided. - Michael Samra 21:05:30 06/23/16 (1)
- RE: I don't see any circuit with a PP output stage in the link you provided. - DAK 00:08:47 06/24/16 (0)