Quena professional manufactured by Nanda Mañachi and supported by professional musicians.
Has 6 holes and a cut in the form of a window that applied to the upper lip to produce sound in the upper limb.

Material: Tunde ( Bambu)
Mouthpiece: U
Frequency: 4.40
Pitch: Mi, Sol scale.

Measures Aprox.de the Quena:
Length: 38.5 cm (15.22 ")

quena is a solo instrument, belonging to the same family Quenali Quena and the difference is based on the size and thickness. Holds 6 wound in the middle-lower and one in the back for harmonization. It is generally used as an accompaniment to the drum together. It is made from a piece of bamboo cane bone or other material of plant origin. It measures about 25 to 40 centimeters in length and a half to one inch in diameter.