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- Purpose : To protect acoustic sense of the internet phone user and To hear
voice clearly.
- Application : Users working for internet phone and recording on Computer.
- Apparatus : Computer .
- Component : Headset,Amplifier(Connecting cable for Computer).
- Function : Convey and transmit clear and distinct
mute function (cut off the transmitting sound).
sounds through bone conduction,
volume control, battery check .
Specifications
EZ-2000S (Headset)
- Bone conduction element
- Normal input power : 30mW
- Maximum input power : 70mW
- Sensitivity (1kHz) with amplifier : 97dB (dB re 1.0 dyne),
- Weight : 73g
Microphone Unit
- Type : Condenser microphone
- Sensitivity : -47dB ± 4dB
- Sensitivity reduction : within -3dB at 1.5V
EZ-F11 (Amplifier)
- Frequency response : 100Hz~10kHz
- Maximum output power : 70mW
- Crosstalk : 40dB
- Weight : 84g
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