Please consider a transformer driven load resistance in the following configuration, where “1T” and “2T” denote turns ratio, and the impedance presented to current source I1 is the 50 Ω of the load ...
This design is derived from the Portable Headphone Amplifier featuring an NPN/PNP compound pair emitter follower output stage. An improved output driving capability is gained by making this a ...
Esoteric’s N-05XE and S-05XE combine flagship DAC, streaming, balanced preamp, serious headphone amp, and Class A power—but at $26,500, is this the most future-proof “affordable” reference system?