Details:

PCB size: 76*119mm the total height is about 35mm Works voltage: DC24V ( recommend using 2 groups) time aligned filter -> volume -> gain board with two buffered 729 time circuit ; Transistor Using the latest original machine used 2N5087 / 2N5089; Mono split design. the default price is include 2 channel board.

Note：

Bare PCB ： not incldue any other parts DIY kit ：will need youself to solder and test it,not included Potentiometer Assembeld board：we will solder and test it well. not included Potentiometer