November 24, 2010

Class A Headphone Amplifier

Made this High Speed Class A headphone amplifier, based on a 1980 circuit published in Danish magazine 'High Fidelity'. Thanks to Max Jens Jensen for designing and fabricating the PCB.

Details: MU-metal around toroid, U860 diodes, ROE capacitors, BG Nx input caps, PRP and Mills resistors, Elna Silmic, ERO MKP 1837, gold plated signal wire, pure silver wire for PSU and output, Neutriks 1/4" jack socket, Galaxy enclosure.
More pictures.



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