产品品牌:星球
产品型号:ECD-69
ECD-69
Specification(规格)
Headphone(耳机)
Sensitivity(灵敏度):≥108dBat1KHz,1mW
FrequencyResponse(频响):20to20,000Hz
Impedance(阻抗):16、40、200ohm
Microphone(话筒)
Sensitivity(灵敏度):-45dB±2dBat1KHz,1V/Pa
FrequencyResponse(频响):200to5,000Hz
Impedance(阻抗):2200ohmCablelength(线长):2m/2.4m
本公司经营教学头戴耳机2,质量保证,欢迎咨询洽谈。