Help guys,
I watched, watched ... at the forum, but I could not find it.
Once upon a time (25 years ago), I had a schematic for MC tube preamplifier with MOSFET in an anode on 24V (I mean, I'm not sure) and a large block at the exit.
Does anyone have that schematic?
Please ...
P.S. If someone did it, how does that sound?
I watched, watched ... at the forum, but I could not find it.
Once upon a time (25 years ago), I had a schematic for MC tube preamplifier with MOSFET in an anode on 24V (I mean, I'm not sure) and a large block at the exit.
Does anyone have that schematic?
Please ...
P.S. If someone did it, how does that sound?
No, no.
It was a scheme with one ecc88 and two-three resistors, an anode FET and a block at the output.And all this works on 24V, I guess (that's why I remembered it).
Please ...
It was a scheme with one ecc88 and two-three resistors, an anode FET and a block at the output.And all this works on 24V, I guess (that's why I remembered it).
Please ...
Me and friend of mine used it about 1989 year 🙂
I found scheme in a magazine, don't remember which one.
With ECC88 and voltage source in anode. 24 V power supply.
We change voltage to current source with bipolar transistor for better sound.
And, unfortunately the scheme and device was lost years ago ...
I found scheme in a magazine, don't remember which one.
With ECC88 and voltage source in anode. 24 V power supply.
We change voltage to current source with bipolar transistor for better sound.
And, unfortunately the scheme and device was lost years ago ...
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