https://security.gallagher.com/en-HK/OneLink
Product Info
ASL iPAM400 Intelligent 400 W PA Amplifier Mainframe with Loudspeaker Line Monitoring

ASL iPAM400 Intelligent 400 W PA Amplifier Mainframe with Loudspeaker Line Monitoring

ASL Safety & Security
Region: United Kingdom
Update: 09/06/2012
Key Specifications

The iPAM400 Public Address Amplifier Mainframe is a 2U rack mount unit which combines amplification, routing and ethernet connectivity and includes loudspeaker line monitoring. Amplification is provided by high efficiency and low quiescent current modular amplifiers using ASL Safety & Security proprietary Adaptive Class-D technology, whilst Voice over IP and Digital Voice Announcement are provided by an embedded controller supporting the ASL Safety & Security VIPA software suite.

* Modular amplifier units allow flexible output power configuration
* Loudspeaker line monitoring
* Two microphone/analogue audio inputs
* 230 V AC and/or 24 V battery power supplies
* IP connectivity
* Built-in VoIP (Voice over Internet Protocol)
* Built-in PC/DVA functions
* Ideal for VoIP LLPA (Long Line Public Address)
* NTP (Network Timing Protocol) synchronisation

https://www.asmag.com/showpost/34922.aspx