JLH SIMPLE CLASS-A
JLH 1969 - Linsley Hood 1969 article download link
PCB is made of FR-4 fiberglass material with Cu-70 mikron + Pb track overlay (tinplated), CNC drilled, with two sided Cyan soldermask, and with White component overlay.
Printed circuit boards comes with the partlist, stuffing guide and circuit diagram.
PCB size is : 88 mm x 80 mm ... ( 3,50 in x 3,15 in )
Two PCB's are required for stereo, one per each channel.
Professional made printed circuit boards are available :
1 Pcb ..... Euro 17.00
2 Pcb ..... Euro 29.00
( Worldwide shipping included )