LS-19 bare board
circuit came from MFA. using three 6922, addiing constant current source at the input stage.
board size: L 220mm X W 155mm
LS-19 bare board
circuit came from MFA. using three 6922, addiing constant current source at the input stage.
board size: L 220mm X W 155mm
LS-26 bare board circuit modify from SL-1, two stages of voltage amplify, 12AU7 used in first stage,second stage is 12AX7 SRPP, output stage use a 6DJ8 as cathode follower. 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 …
LS-58 6SN7 bare board Special Version for DIYCLYB 6SN7 Classic line amp, first stage is common cathode, output stage is a cathode follower (tubes, case and power transformer not included) matching supply LS-DY, LS-65, LS-70, LS-9D board size: L 230mm X W 155mm. 2.4mm thick fibre glass board with thicker copper trace.
LS-58 6SN7 pre-amp assembled &tested LS-58 Special Version for DIYCLYB 6SN7 Classic line amp, first stage is common cathode, output stage is a cathode follower board size: L 230mm X W 155mm. 2.4mm thick fibre glass board with thicker copper trace. (tubes not included)
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