Which jaw harp is best for a beginner?

Dubrovskiy Vargan with a Stone

Dubrovskiy Vargan with a Stone ' . L('index_recommended_1') . '
Russian Vargans /
Oberton Pro Lab measurements:
Gaps: 70-100 µm (?)
Base frequency: 55-65 Hz (?)
Reed hardness: 50-60 gf (?)
Frame hardness: 350-400 gf (?)
Reed size: 90x22 mm
Overall dimensions: 100x35-40x4-6 mm (?)
Archived model (?)
jaw harp with a light reed, neat and small gaps is quite sensitive and obedient, the external sound is neat and moderately colorful. However, the player himself can also hear strong internal extraneous sounds, increasing in proportion to the strength of the strokes, as well as with a sharp change in their directions. In general, if the issue of absolute harmony is not very exciting, then the instrument will give a lot of pleasure both in its appearance and behavior, especially when playing in public. Included is a compact and comfortable case of the original design. The details of the ornament and the type of stone are individual for each instance, do not repeat and may not coincide with those depicted in the photo.