The Hering Chromatic 48 is the luxury model of all Hering brand harmonicas. In fact, many professional blues players prefer it, not only among Hering models, but even compared to other mouth harp brands. This 12-hole model covers 3 octaves and delivers an amazing tonal quality every time. It can be purchased in 11 different keys. So, many pros own more than one. Not only are replacement reeds available and affordable, but they are easy to change, thanks to the screw assembly. Unlike some other harmonicas, the Hering Chromatic 48 rarely has valve problems, as long as it is kept clean.