诺基亚N72手机耳机

 技术参数:
 specification:
类型:诺基亚n72手机耳机
type: n72 nokia phone headset
喇叭直径:φ40mm
 speaker:φ40mm
灵敏度:106db s.p.lat 1khz
 sensitivity:106db s.p.lat 1khz
阻抗:32ω
 impedance:32ω
频率响应范围:18hz-20khz
 frequency response:18hz-20khz
额定功率:18mw
 rated power:18mw
功率容量:32mw
 power capability:32mw
电线:约1.3m
 cable length:approx.1.3m
咪头:6.0x5.0mm
 microphone unit:6.0x5.0mm
插针:立体声φ3.5mm
 plug type:φ3.5mm stereo

秦金兴
秦金兴
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