Special version for DIYCLUB(The layout are completely re-arrange for better performance)
circuit modify from convergent SL-1,have two voltage amplify stage, 12AU7 used in first stage,second stage is 12AX7 SRPP, output stage use a 6DJ8 as a cathode follower,voltage swing about 50V.With more dynamic ,mid and high end is lush, liquid and detail.
board size: L 230mm X W 155mm. 2.4mm thick fibre glass board with thicker copper trace.