Koss UR21
Category : headphones
Brand : Koss
Všeobecné
technické údaje
špeciálne vybavenie
ostatné modely rovnakej série:
- výrobca: Koss
- Model: UR21
- roky výroby:
- hmotnosť:
- vyrobené v: USA
- továreň cena (RRP): pribl. 20 US-$ (16 €)
- princíp: dynamický, uzavretý
- spojenie s uchom: circumaurálne
- Impedancia: 32 Ohmov
- menovitá nosnosť:
- frekvenčná odozva: 40 - 20 000 Hz
- hladina akustického tlaku: 90 dB
- Celkové harmonické skreslenie: < 0,4%
- konektor: jack 3,5 mm
- kábel: 1,2 m
- zoznam tu
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Comment box:
Koss UR21 relate
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