Details：
PCB size: 266x155mm
Special process: 3U Immersion Gold (model is the first printed version, Immersion Gold)
Special process: silk screen, matte surface, high imitation of the original machine
Work Voltage ：6 ways DC12V
Potentiometer：Recommend 20K
Buffering and amplification are powered separately
Note：
The price is only for 1pcs PCB，not included any parts ！
Power supply board link：
https://www.ebay.co.uk/itm/272186513908
Assembled board ，just for reference：
Details：
PCB size: 266x155mm
Special process: 3U Immersion Gold (model is the first printed version, Immersion Gold)
Special process: silk screen, matte surface, high imitation of the original machine
Work Voltage ：6 ways DC12V
Potentiometer：Recommend 20K
Buffering and amplification are powered separately
Note：
The price is only for 1pcs PCB，not included any parts ！
Power supply board link：
https://www.ebay.co.uk/itm/272186513908
Assembled board ，just for reference：