General Specifica ons
USER MANUAL | EG-6620 Digital Conference System
21
Microphone unit EG-6621C / EG-6621D
Power supply
Working current
Cartridge
Pa ern
Sensi vity
Frequency response
SNR
Dynamic range
Harmonic distor on
Input impedance
Speaker
MIC length
DC 24V
45mA
Condenser
Cardioid
-50dB/Pa
100Hz - 12KHz
80dB
95dB
<0.1%
2.2K
NIL
420mm
Connector
Dimension
Weight
Color
268 x 48 x 65mm
0.95kg
Black / Silver
MIC - RJ45 X 1
Earphone - 3.5mm x 1
The specifica ons are correct at the me of prin ng this manual.
For improvement purposes, all specifica ons for this unit, including
design and appearance, are subject to change without prior no ce.
USER MANUAL | EG-6620 Digital Conference System
20
Microphone unit EG-6620C / EG-6620D
Power supply
Working current
Cartridge
Pa ern
Sensi vity
Frequency response
SNR
Dynamic range
Harmonic distor on
Input impedance
Speaker
MIC length
DC 24V
60mA
Condenser
Cardioid
-50dB/Pa
100Hz - 12KHz
80dB
95dB
<0.1%
2.2K
3W / 4Ω
420mm
Connector
Dimension
Weight
Color
193 x 145 x 65mm
0.95kg
Black / Silver
MIC - RJ45 X 1
Earphone - 3.5mm x 1
General Specifica ons