Boss Serial Number Decoder
Enter your Boss serial number: This serial number decoder accepts all types of Boss compact pedal serial numbers. The different types are shown in the images below.
Type I - Used from late 1977 until early 1981 Type II - Used from early 1981 until early 1989 Type III - Used 1988-1989 Type IV - Used between March 1989 and October 2010 Type V - Used from November 2010 until present
Note that the algorithm for serial numbers of type I, II and III are not confirmed and must be regarded as at least +/- two months of the real production date. You may also find odd serial numbers that doesn't match the expected year of production. If you do, please post on the forum.
back to