1) 驱动单元:30mm电动扬声器
2) 阻抗:32ohm/300ohm(可选)
3) 灵敏度:103dB±3dB at 1000HZ
4) 频率范围:20-20,000Hz
5) 插头:3.5mm插针(单插,双插或折叠双插可选)
6) 标志:定制
7) 颜色:定制
8) 款式:定制
1) Driver Unit:30mm Dynamic Speaker
2) Impedance :32ohm/300ohm(optional)
3) Sensitivity :103dB±3dB at1000HZ
4) Frequency Range :20—20,000Hz
5) Plug:3.5mm stereo pin (single ,double,folding pin is available)
6) Logo: Customized
7) Color: Customized
8) Style:Customized