Guitar Distortion Effect Module Board.

This item has been assembled, and electrical test passed.
Based on LM741 OPAMP design.
Suitable battery supply solutions (Single 9V battery).
Germanium diodes 1N270, soft-clipped distortion, similar to the 70s distortion+ effect circuit.
YXF 105°C long life, low impedance electrolytic capacitors.
High-quality terminal blocks easy connection wire.
Thickness 1.6mm FR-4 fiber glass PCB (double layer).
NOTE: the module no Volume pot. and Distortion Enable/Disable switch.

Module Spec. :
http://www.audiowind.com/pdf/A-600.pdf, No paper specifications, please download this document.

Specifications:
Operating Voltage: 9V DC.
Quiescent Current: <0.5mA.
PCB Size: 35 x 50 mm (1.38 x 1.97 inch).
Module Size(W x L x H): 35 x 50 x 25 mm (1.38 x 1.97 x 1 inch)
Potentiometer Shaft Diameter: 6mm (18 Teeth).
Potentiometer Shaft Length: 15mm.