The first two digits indicate the year the trumpet was made, while the next two digits indicate the month. The serial number on a Bach trumpet can tell you a lot about the instrument. If you’re lucky enough to own a Bach trumpet, you may be wondering how to read the serial number so you can determine the age and history of your instrument.
They are known for their excellent craftsmanship and quality, and are played by some of the most famous trumpet players in the world. Bach trumpets are some of the most popular and iconic instruments in the world.