Technical Specifications
Channels
Two intercom channels (Selectable) Program Audio (Assignable from Main Station
Connectors
Intercom Line: (2) 3-pin XLR–M–F
Intercom Line Pin Function:
Pin 1: Ground
Pin 2: +30V DC and Audio
Pin 3: -30V DC and Audio
Headset: 4-pin XLR–M & 2.5mm TRS jack
USB: Micro AB
Microphone Pre-amplifier
Headset Mic Impedance: 200Ω (Dynamic)
Headset Mic Voltage: 1.7V (Electret selectable)
Limiter: +23dB
The following specified for a route to four-wire output at 0dBu out:
Mic Gain: 60dB (Dynamic), 45dB (Electret)
Frequency Response: 300Hz – 10 kHz ±3dB, contoured for Intelligibility
Headphone Amplifier
Load Impedance: >32Ω
Output Level: +12dBu before clipping
Sidetone: -12dBu (selectable)
The following specified for a route from a four-wire input at 0dBu in
Max Gain: 0dB
Frequency Response: 40Hz – 10kHz ±3dB
Distortion: <0.1% THD @ 1kHz
Noise: -65dBu
Headphone Limiter: 0dBu (selectable)
Power Requirements
4W DC Voltage Range: ±30-60 volts
Environmental
32º – +113ºF (0 – +45ºC)
90% relative humidity
Dimensions
4.5 x 8.2 x 2.4 in (HxWxD)
(114 x 209 x 61 mm)
Weight
18.8 oz (0.53 kg)
Features and/or Benefits
Configuration Made Simple
The free, browser-based Core Configuration Manager (CCM) tool provides the same functionality as the main station menus and is supported by all major browsers on MAC, PC and tablet platforms.
Single Cable Operation
All networked intercom channels and power for beltpacks or a combination of user devices can be transmitted over a single shielded twisted-pair cable (mic cable for powerline, CAT5/6 for Power-over-Ethernet).
Intuitive Power Priority Distribution
When using a combination of power options, the priority of power is applied; local power first, Power-over-Ethernet second, then Powerline.
Flexible Mounting Options
The unit can be mounted in a standard 4-gang ANSI/NEMA OS-1 electrical box, a standard 4-gang wall box or in the optional S-MOUNT enclosure to enable desktop use.
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