PCB – 6or12SL7 Phono Preamp (8 pin) v1.1 05/25

High Quality PCB, 2 layers (top & bottom), heavy 2.0mm fiberglass board (FR4-Standard Tg 130-140c), 73 x 90mm (2 7/8″ x 3 9/16″), surface finish HASL (lead) pads, heavy 2.0 oz. copper traces.

Designed to implement two gain stages with a passive RIAA equalization circuit.

Note: This is the 2nd version of the board (v1.1) and has improved labelling layout with an identical circuit.

Click here for the schematic for our Universal Phono Kit Preamp that uses this board.