5.1环绕声耳机

5.1 Surround Sound  headset

1、Plug Model : USB
2、Speaker/Vibration diameter：Ф40/30mm              
3、Speaker/vibration Impedance：32/8Ω                
4、Speaker Frequency response: 20Hz - 20KHz      
5、Speaker Sensitivity：110dB           
6、Noise Level：≤-78dBA
7、Dynamic range：≥78 dBA
8、THD：≤0.1%
9、Stereo crosstalk：≤-52 dBA
10、Microphone Specification:6*5mm                  
11、Microphone Sensitivity : -58dB               
12、Microphone Directivity: Omni directional
13、Microphone Impedance：≤2.2KΩ            
14、Microphone Frequency response : 50Hz - 15KHz
15、Headphones Wire Length:2.2M 
Features : Specially designed for Computer, wire controller has buttons control volume and MIC mute. Support the mainstream operating system, the microphone voice clear, bass strong, bass unit vibrator reductive heavy bass and vibration effect