Customization: | Available |
---|---|
Color: | Black |
Type: | Simultaneous Interpretation System |
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Electrical
Power............... DC48V from main unit or adaptor
Power consumption...............3W
Microphone
Transducer ...............Electret-condenser
Polar pattern...............Uni-directional
Sensitivity...............-46dBV/pa
Frequency response...............20Hz~20KHz
Input impedance...............2.2kOhm
Earphone
Frequency Response...............30~20KHZ
Earphone load...............>8ohm
Earphone volume...............10mW
Directivity 0°/180° ...............> 20 dB (1 kHz)
Equivalent noise ...............20 dBA (SPL)
Maximum sound pressure level...............125 dB (THD<3%)
Interface
Display...............320x64 dot (blue white)
Connector...............2 x Ø 3.5 mm earphone jack, 2 x Ø 3.5 mm Microphone jack,2xRJ45 port,1x2.5mm adapter port
Mechanical
Dimension h x w x d (mm)...............280X128X55
Weight...............1.5kg
Color...............Black