BOSS OD-1 OverDrive #113400 Circa 1981/82 eith the JRC 4558D 1358
 
Produced between 1977 and 1985, the BOSS OD-1 OverDrive is the first compact effect pedal from the leading effects pedal brand BOSS, made in Japan of course, and the world's first overdrive pedal.
 
This is a 1981/2  model with the serial number "113400" and the  JRC 4558D 1358 chip. Has the  Products of Roland MADE IN JAPAN notation on the bottom of the back label. I screw missing on the back. Various small paint chips, overall in very nice condition.
 
This is a Distortion pedal that allows you to experience the classic overdrive sound created with two simple adjustable tone knobs, Level and Overdrive, Take your playing to the next level with this classic vintage pedal.