Yamaha CO-10M COMPRESSOR 1980's Vintage Guitar effect Pedal Made in Japan Tested

Description

Yamaha  CO-10M COMPRESSOR was manufactured in mid 1980s. It is the successor model of CO-01. 
It has foew xcratches and it still works well over 35 years after it was manufactured. 
By adjusting the ATACK and SUSTAIN knobs, you can create anything from a clean tone compressor sound to a booster-like distorted sound.
We have confirmed the sound output with both power suplly and 9 volt battery. It works fine and sounds good.
The serial number is MC5J01A0112. And it is made in Japan.
We also have 80s vintage guitar pedal for sale such as BOSS, Maxon, Ibanez and more. Please see our other guitar pedals.