I am selling my SOHA headphone amplifier. Major components include LM4562 opamp, golden pin JJ/Tesla 12AU7, and two 0.22uF polyster capacitors. As seen in the picture, one cap is on top, the other one is soldered on the backside, to stay away from the tube. The board, transformer, and other accessories are housed in a cake box made of sheet metal. The holes on the box were roughly hand-cut, but work well.
I ask for $85.00, shipped to US cont.









