This unit is powered by 48V phantom power and has a choice of control switches for phantom and non-phantom microphone input.

With RS-232 interface, it can be connected to external controllers such as central control, which is convenient for controlling the camera preset position of each channel and has powerful expansion capability.

This unit has a balanced input jack

Control protocol: PELCO-D baud rate 9600

Output voltage: output phantom 48V

Input voltage: AC220V/50Hz

Output current: 6.5mA

Microphone connection matching: phantom powered microphone

Microphone connection: 10-way card dragon socket

Weight: 2.75KG

Specifications (length * width * height) mm: 1U chassis 420 * 205 * 44

External input connection: Kalong male

Output connection: 6.35 mono, card-balanced output

Function: 10 microphone voice control, can only control one microphone speak, microphone separate sound distance adjustment, total volume adjustment, no need to use video host, random software

Power: 12W

Switch / indication: ship type switch, panel power indicator, voice prompt excitation indication for each microphone

Factory configuration: finished product, audio cable, manual, certificate, warranty card, video software