佩戴方式:頭戴式 類型:有線 耳麥:有 技術參數 1.麥克風規(guī)格: 6mm 5mm 2.咪阻抗:最大2.2K 3.靈敏度:-58db 2db(0db=1v/pa) 4.方向性:全方向性的 5.S/N比率:60dB以上 6.減少溶下轉化:(靈敏度的損耗:1.5V時在-3dB之內) 7.咪頻率范圍:30Hz-16,000Hz 8.喇叭規(guī)格: 40mm 9.靈敏度:108dBSP.Lat1KHz 10.喇叭的頻率范圍:20Hz-20,000Hz 11.阻抗:32 　　　　　　　　　　　　　　 12.額定功率:100mv 13.功率容量:1000mv 14.導線長度:約2.5mm 15.插針類型:立體聲 3.5mm 16.40只/箱 電郵：unisnapolean@yahoo.cn Wearingway:head-mounted Type:Wired Headset:Yes Specifications 1.MicrophoneSpecifications: 6mm 5mm 2.Microphoneimpedance:Maximum2.2K 3.Sensitivity:-58db 2db(0db=1v/pa) 4.Directional:Alldirectional5.S/NRatio:60dBormore 6.Reducethedissolvedunderthetransformation:(thelossofsensitivity:1.5Vwhenwithin-3dB) 7.Microphonefrequencyrange:30Hz-16,000Hz 8.SpeakerSpecifications: 40mm 9.Sensitivity:108dBSP.Lat1KHz 10.Speakerfrequencyrange:20Hz-20,000Hz 11.Impedance:32 12.Ratedpower:100mv 13.PowerCapacity:1000mv 14.Cablelength:about2.5mm 15.PinType:Stereo 3.5mm 16.40/box E-mail:unisnapolean@yahoo.cn FAX:010-82856500