Which jaw harp is best for a beginner?

Cassou Low Guimbarde

Cassou Low Guimbarde
French Guimbardes /
Oberton Pro Lab measurements:
Gaps: 70-150 µm (?)
Base frequency: 55-65 Hz (?)
Reed hardness: 30-40 gf (?)
Frame hardness: 250-350 gf (?)
Reed size: 60-65x20 mm
Overall dimensions: 60-65x35x4 mm (?)
Archived model (?)
Bernard Cassu's French jaw harp with a very soft reed and low sound. The instrument does not tolerate fast play and variable beats, but during a one-sided strokes it allows you to extract a lot of sounds in the lower register, catching both breathing and articulation well. The frequency range is not the widest and the sensitivity leaves much to be desired.

See. It's also soft Tatar cubyses.