Hello Guy. I just interest in transformer coupled preamp . i want to build one for my fet power amp. I never hear this kind of preamp. But i think it should be more nature and mid-band smoother and more focal than capacitor coupled ones. Anyone can share this kind of circuit and comment its sound characteristic ? I know it need many transformer and much expensive so i dont want make wrong decision.
Many thanks for your comments here!
CK
Many thanks for your comments here!
CK
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You may want to clone AudioNote M10 the pre-amp section which has an input transformer and 600 ohms output transformer. Our fellow member has successfully clone OT as well.
Audio Note M10 Clone
Audio Note M10 Clone
Thx Koown i try to learn it
Just walk through the design . i think it could be not i able to do. Any small scale project
Just walk through the design . i think it could be not i able to do. Any small scale project
There are a lot of examples of a 26 tube preamp with transformer coupling on this gigantic thread: #26 pre amp
This 6AH4 preamp by Thomas Mayer also looks nice (supposed to be a good preamp tube): VinylSavor: Making of a 6AH4 line stage: circuit
Lastly, the Lynn Olsen Raven is a differential option with transformer coupled outputs:
I happen to have a pair of LL1660 AM on my shelf so I've been reading up on the same topic.
This 6AH4 preamp by Thomas Mayer also looks nice (supposed to be a good preamp tube): VinylSavor: Making of a 6AH4 line stage: circuit
Lastly, the Lynn Olsen Raven is a differential option with transformer coupled outputs:
I happen to have a pair of LL1660 AM on my shelf so I've been reading up on the same topic.
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