Marking the celebration of BOSS’s 50th anniversary, the limited-edition BD-2-B50A Blues Driver sports a metallic finish, silver thumb screw, and commemorative 50-year anniversary emblem. Appearing in exclusive livery with a dedicated 4-digit serial number and bespoke packaging, the BD-2-B50A features the same beloved circuitry as the standard production BD-2 Blues Driver. This collectible version is available in strictly limited numbers of no more than 7,000 units worldwide