供应UNIS清华紫光耳机耳麦headphonesUN-F16

参数：
1.麦克风规格:φ6mm×5mm
2.咪阻抗:最大2.2KΩ
3.灵敏度:-58db±2db(0db=1v/pa)
4方向性:全方向性的 5.S/N比率:60dB以上
6.减少溶下转化:(灵敏度的损耗:1.5V时在-3dB之内)
7.频率范围:30Hz-16,000Hz
8.喇叭规格:φ40mm
9.灵敏度:108dB SP.Lat 1KHz
10.喇叭范围:20Hz-20,000Hz
11.阻抗:32Ω
12.额定功率:100mv
13.功率容量:1000mv
14.导线长度:约2.5mm
15.插针类型:立体声φ3.5mmMic Specification:
16..电邮：unisnapolean@yahoo.cn
1. Mic type: Ф9mm x 7mm
2. Impedance: Maximum: 2.2KΩ
3. Sensitivity: -58db ± 2db(0db=1v/pa)
4. Directivity: Omnidirectional
5. S/N Ratio: More than 60db
6. Sensitivity Reduction: Within -3db at 1.5V
7. Mic Frquency Range: 30Hz-16, 000Hz
Speaker Specification:
8. Speaker: Ф30mm
9. Sensitivity: 103dB S.P.L at 1kHz
10. Speaker Frquency Response: 20Hz-20,000Hz
11. Impedance: 32Ω
12. Rated Power: 100mw
13. Power Capability: 1000mw
14. Cord Length: about 2.5m
15. Plug Type: Ф3.5mm Stereo
16.E-mail：unisnapolean@yahoo.cn
公司：紫光股份有限公司
地址：北京清华大学紫光大厦