Which jews harp is best for a beginner?

"Darasun-3" jews harp

"Darasun-3" jews harp ' . L('index_recommended_1') . '
Russian Vargans
Oberton Pro Lab measurements:
Gaps: 20-40 µm (?)
Base frequency: 60-70 Hz (?)
Reed hardness: 70-90 gf (?)
Frame hardness: 400-600 gf (?)
Reed size: 75x25 mm
Overall dimensions: 80x36x5 mm (?)
Archived model (?)
Friendly jews harp with lively sound, very easy to handle and controlled. The balance of purity and saturation is magnificent for the role of the first instrument. It is made in different options for the design of the frame with honors in the height of the sound, from the middle to the bass.