Koss UR21
Category : headphones
Brand : Koss
Generale
Dati tecnici
Attrezzature speciali
Altri modelli della stessa serie:
- Produttore: Koss
- Modello: UR21
- Anni di costruzione:
- Peso:
- Fabbricato in: USA
- Fabbrica prezzo (RRP): ca. 20 US-$ (16 €)
- Principio: dinamico, chiuso
- Accoppiamento all'orecchio: circumaurale
- Impedenza: 32 Ohm
- Capacità di carico nominale:
- Risposta in frequenza: 40-20, 000hz
- Livello di pressione sonora: 90 dB
- Distorsione armonica totale: < 0.4%
- Connettore: jack 3.5 mm
- Cavo: 1.2 m
- elenco qui
Comment:
Comment box:
Koss UR21 relate
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