
Specifications
Channels
Intercom Channels
2 (Selectable)
Program Audio
Assignable from Main Station
Connectivity
Intercom Line Connector
3-pin XLR–F
LAN/PoE Connector
RJ-45 etherCON
Headset Connector
4-pin XLR or 5-pin XLR-F
USB Port
Micro AB
Microphone Pre-Amplifier
Headset Mic Impedance
200 ohms (Dynamic)
Headset Mic Voltage
1.7V (Electret selectable)
Mic Limiter
+23dB
Mic Gain
60dB (Dynamic), 45dB (Electret)
Frequency Response
300Hz – 10 kHz ±3dB
Distortion
<0.2% THD @ 1kHz
Noise
<-55dBu (Dynamic) <-65dBu (Electret)
Headphone Amplifier
Load Impedance
>32 ohms
Output Level
+12dBu Before Clipping
Sidetone
−12dBu (Selectable)
Frequency Response
40Hz – 10kHz ±3dB
Distortion
<0.2% THD @ 1kHz
Noise
−65dBu
Headphone Limiter
0dBu (Selectable)
Power
DC Voltage Range
30–60 Volts
Power Method
4W Power-over-Ethernet (PoE) or XLR Cable
Dimensions
Height
5.30"
Width
3.90"
Depth
1.70"
Weight
Product Weight
12.20 oz
Environmental
Operating Temperature Range
32°F to 104°F (0°C to 40°C)
Relative Humidity
0–90%
IP Rating
IP-53
Certifications
Environmental Rating
IP-53 (Dust and Water Ingress Protection)
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.