SET 100 Ultimate is a 120W single-ended class A hybrid amplifier.

It has the magic midrange of a small S.E.T amplifier with the scale, authority, macro and micro detail that no amplifier has ever achieved until now. It uses a specially designed s-e mosfet output stage direct coupled at the output using as the dc current path a double c-core amorphous choke.

SET 100 has power and drive with transparency, musical involvement and above all with music sounding naturally.

With only 2 gain stages in the signal path, the level of immediacy, transparency is unequaled by designs using more than 2 gain stages. Having no overall feedback, the distortion is kept comparably low while the output impedance is sufficient enough to drive real world loudspeakers.