A 12-string version of the Rickenbacker 620, the Rickenbacker 620-12 was first launched in 1981 and is still being manufactured today. Sporting the Rick classic cresting wave body, the 620-12 is comprised primarily of maple with a rosewood fingerboard. There's not much of a difference between the 620 and the 620-12 other than, obviously, the six extra strings, but you will get that attractive jangly quality you can find with Rickenbacker 12-string guitars.