Koss UR20
Category : headphones
Brand : Koss
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dados técnicos
equipamento especial
outros modelos da mesma série:
- fabricante: Koss
- Modelo: US20
- anos de construção:
- Peso:
- fabricado em: EUA
- fábrica preço (PRR): Aprox. 25 US - $ (203)
- Princípio: Dinâmico, fechado
- Acoplamento ao ouvido: envolvendo o ouvido
- Impedância: 32 Ohms
- Capacidade de carga nominal:
- força de pressão:
- resposta de frequência: 30 - 20.000 Hz
- nível de pressão sonora: 97 dB
- distorção harmónica Total: < 0.3%
- plug: jack 3.5/6.3 mm
- cabo: 2.5 m
- lista aqui
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