Detailed Selling Lead Description
Technical data:Headphone
1.Frequency range:20HZ-20,000HZ
2.Sensitivity(S.P.L):118dB SPL/mW
3.Rated impedance:32Ω
4.THD:≤1%
5.Rated input power:5mW
6.Max. input power:15mW
7.Diver diameter:Φ40mm
8.Ear coupling:spiral
Microphone
1.Type: Electret Condenser
2.Frequency range:100HZ-16,000HZ
3.Sensitivity:-35dB±2dB(0dB=1V/Pa); or -55dB±2dB(0dBV=1V/μ bar)
4.Supply voltage: 4.5V
5.S/N: >60dB
6.Impedance: 2.2KΩ
7.Currency consumption:≤0.5mA
System
1.Cable length:Approx. 2.2m
2.Jack plug:Φ3.5mm stereo
3.Net weight(W/O cable):Approx. 45g
Description
1.Self-adjusting headband for optimum fit.
2.Rotating arm can comfortably adjust the microphone to you;
3.It's an appliance for internet bar,enjoying talking and listening;Connects to portable
equipment (CD players, DAT recorders, notebook computers,etc.)