RE: Question about D3a transformer circuit

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In Reply to: RE: Question about D3a transformer circuit posted by Chip647 on March 22, 2017 at 11:29:08:

Sounds great!!

However, I want to try another approach with D3a coupled and see which one sounds and preform better.

I found the Conrad Johnson ART circuit somewhere within this forum and I want to know whether any possibility to replace the 6922 with D3a (in triode). I guess the circuit end up less tube as D3a has less resistance and lower impedance than the 6922, so how many D3a require to achieve the same level of output impedance of 10 x 6922 triodes???

Thanks!

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Follow Ups Full Thread

Topic - Question about D3a transformer circuit - Tube_Maniac 09:16:48 03/22/17 (2)

RE: Question about D3a transformer circuit - Chip647 11:29:08 03/22/17 (1)

RE: Question about D3a transformer circuit - Tube_Maniac 03:45:32 03/23/17 (0)

Follow Ups

RE: Question about D3a transformer circuit - Tube_Maniac 03:45:32 03/23/17 (0)

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