China Digital Audio & Video Conference System Wired Gooseneck Microphone, Find details and Price about China Gooseneck Microphone, Wired Microphone from Digital Audio & Video Conference System Wired Gooseneck Microphone
Digital Audio & Video Conference System Wired Gooseneck Microphone
Model No. | OBT-8052C |
Capsuie type | Capacitive |
Polar Patttem | Cardioid |
Frequency response | 60-16KHz |
Sensitivity | -42±2dB |
Output impedance | 200Ω |
Receiving distance | 20-50cm |
Power supply | AC 220V / DC 9V |
Prelude | 4 Chimes Sound Voice |