Which jews harp is best for a beginner?

ZS10 "Black Fire Hard" Doromb

ZS10 "Black Fire Hard" Doromb ' . L('index_recommended_all') . '
Hungarian Dorombs /
Oberton Pro Lab measurements:
Gaps: 50-150 µm (?)
Base frequency: 50-150 Hz (?)
Reed hardness: 70-180 gf (?)
Frame hardness: 150-300 gf (?)
Reed size: 65-115x10-25 mm
Overall dimensions: 70-120x35-40x7 mm (?)
Weight: 30-50 g
65 USD
Is case included: woodblock (?)
Compatible Cases and Other Accessories

Shipping: from 3 USD (more...)
Stock: Yes (2)

best price
ZS10 "Black Fire Hard" jaw harp with a second type of the reed, used by Hungarian master: those are harder and giving different sound character. First of all, reed mechanics allowing much more stroke techniques - inharmonious extra sounds are barely noticeable at outwards stroke and pressing force controlled more precisely. Gaps/overtones evenness is the same lottery, as for any ZS doromb - it can be perfect... or not. At least, sound volume/sensitivity is from good to high in most cases, though frankly muffled exemplars can be found too. Round elbow tip can be present or not - it is just a tuning weight, not part of geometry. Any doromb has scratching square tip as basis.