Koss UR21
Category : headphones
Brand : Koss
bendra
techniniai duomenys
speciali įranga
Kiti tos pačios serijos modeliai:
- gamintojas: Koss
- Modelis: UR21
- Statybos metai:
- Svoris:
- Pagaminta: JAV
- gamykla kaina (RRP): apytiksliai. 20 US-$ (16 olio)
- principas: Dinaminis, uždaras
- sujungimas su ausimi: Cirkumauralinis
- Varža: 32 omai
- Nominali keliamoji galia:
- dažnio atsakas: 40 - 20 000 Hz
- garso slėgio lygis: 90 dB
- Bendras harmoninis iškraipymas: ≪ 0,4%
- jungtis: lizdas 3.5 mm
- kabelis: 1.2 m
- sąrašas čia
Comment:
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Koss UR21 relate
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