
Specifications
Dimensions
Dimensions (HxWxD)
3.4x4.5x1.7" (86x114x43mm)
Electrical
Input Voltage Range
12-30V DC
Input Current (Idle)
<=25mA
Input Current (Max)
<=40mA
Call Voltage
16.5V DC
Minimum Voltage Needed
3.3V
Audio
Frequency Response
280 – 15kHz ± 3dB
Frequency Response – Line to Headphone
150 – 20kHz ± 3dB
Connectivity
Microphone Output to Line – Distortion
<0.1%
Microphone Output to Line – Signal to Noise
>65dB
Headphone Input From Line – Distortion
<0.5%
Headphone Input From Line – Signal to Noise
>50dB
Sidetone – Adjustment Range (-80db Mic input)
>45dB
Connectors
Switchcraft pin layout*, Each intercom channel should be an individually shielded pair
Environmental
Relative Humidity
0 – 90%, non-condensing
Shipping
Weight
10.5oz (0.30kg)
General
Microphone Pre-Amplifier - Mic to Line (without Limiter acting)
Microphone output to line – Audio Level (-50dBm Electret input): -9dBm
Clear-Com Sound
Yes
Headphone Amplifier
Headphone input from line – Audio Level (-9dBm Electret input): 7dBm
Earphone to Mic – Crosstalk
>80dB
Talk a and B
Green LED
Call a and B
Orange LED
Intercom Line
(2) 6-pin XLR–M–F
Pin 1
Common
Pin 2
PL Power (+28V DC)
Pin 3
PL Ch-B
Pin 4
PL Ch-A
Pin 5
Program Audio +
Pin 6
Program Audio –
Headset
4-pin XLR–M
Environmental
32° – 158°F (0° – 70°C)
Notes
dBu is an absolute measurement. 0dBu is referenced to 0.775 volts RMS
*IMPORTANT
XLR Connector Compatibility: Clear-Com products featuring 6-pin XLR connectors utilize the Switchcraft XLR pin layout. Compatible connectors are available from manufacturers, such as Switchcraft and Neautrik, yet compatibility must be verified. Neutrik 6-pin XLR connectors must include “S” in the part number to ensure compatibility.
Power
Power
Green LED
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