ADM-19 - Audio Distribution Monitoring Unit

ADM-19 is an audio distribution and monitoring unit. It is especially designed for 1+1 audio broadcasting systems yet is capable of being integrated to any system.

Main purpose of ADM-19 is get one audio and give two. Audio can be analog Left&Right and MPX, AES/EBU. It is also possible to monitor stereo audio remotely and locally by contained vu-meter and web server that allow listen and analyze.
Integration of ADM-19 to any kind of system is very simple. It can be controlled over Onair Cloud System (, contained Web Server and SNMP.

• 1+1 redundant broadcasting.
• Monitor and Backup audio.
• Transmitter control over GPIO.

• (XLR Left / Right Balanced,AES/EBU, MPX, RDS) x (2 output + 1 input) main audio
• 0 dBu (0.636Vpk) L/R Input Level
• Audio Directly connected from input to output
• URL and audio files format support as VLC player


• 88-264V AC
• 5V, 1.2A USB.

• Max. 150Mbps Wi-Fi connection (2.4GHz) (Max 254 clients)
• 3G/4G USB Modem support (USB 2.0)
• 10/100 Mbps Ethernet connection

• 2 x 6.35mm stereo jack main and remote monitor.
• 1 x RCA main audio monitor
• Buttons an LED

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