Srajan has the 1st SIT amp for Une dégustation

Using degeneration for SIT is a "crime". It is the only class of active
devices (together with triodes) that can provide low output impedance
(of a few Ohm) in CS configuration without any FB and a gain >1 (related
to mu).
Degenerating SIT (as well as triode) will increase its output impedance,
thus eliminating its main advantage in comparison with the other active
devices.
 
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S2 Sounds like tubes

Well, my system is in a bit of disarray right now, and it is hard to mark a detailed observation of the sound of the S2. The initial brush with it is that it sounds like a great tube amplifier, with a bit more speed and detail. My ears say tubes, and the amount of heat it generates says tubes. This thing cooks!

More later.
 
Inside the S2

well ..... just remember that Mighty ZM first sez that Papa is playin' with modern 300B

:rofl:

Sorry Zen, but you appear to be wrong. Popped the hood and found this. Looks like a GM70 to me.
 

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