The module is a 240 watt (RMS) audio power amplifier which is designed to meet AS2220-1989 in an AMPAC EV3000 Emergency Warning and Intercommunication System.
- 24V dc supply.
- Mother board address strapping (120 address positions)
- Continuous fault monitoring.
- Volume override output.
- Test tone input.
- Data selectable 4 channel input (balanced)
- Tone generator synchronisation input.
- Indication (power on – green, power shutdown – yellow, amp or line fault – red, overload – red)
- Minimum cable size 2.5mm²