Which jews harp is best for a beginner?

Kubyz Zagretdinov concert

Kubyz Zagretdinov concert
Bashkir Kubyzes /
Oberton Pro Lab measurements:
Reed hardness: 180 gf (?)
Overall dimensions: 98x37x4 mm (?)
Archived model (?)
Concert kubyz, having the same distinctive features as the standard - smoothness of sound, tight reed (here - very tight) and hardness of the structure, has more dynamics and slightly better handling. Quite unusual shape of the cut of the frame arms, leaning against the teeth - it is one plane and you need to clearly hold the jaw harp, avoiding vertical displacements that do not occur in instruments with round or oblique edges.

In 2011, this kubyz was replaced by an updated, improved variant.