The name kemençe is actually shared by two different stringed instruments, one used in Ottoman music and the other in folk music of the Black Sea region. Until the middle of the 20th century, the first of these was known as the ‘armudi’ (pear) or ‘fasil’ kemençe, although these have now given way to the ‘classical kemençe.’ The second is rather a folk instrument, and is known as the Black Sea kemençe or
Karadeniz Kemence
.

The neck, stem and body of the Black Sea kemançe are carved out of a single piece of wood. Its shape, however, is entirely different. As with other folk instruments, it is impossible to speak of a standard size of Black Sea kemançe. However, those used by professional musicians and the like tend to be about 56 cm. long. The body, with its straight sides and flat back is usually made out of plum or juniper wood. The thin chest area is made out of fir or spruce. In order for the strings to be able to cope with the pressure from the bridge, a raised dome travels the length of the body. The pegs are quite small, and attached at the front of the instrument. It is played by touching the strings with the finger tips.
My tuning is: Bb, Eb, Ab. I also put three fine-tuners before bridge.