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Hacousto Holland bv
Industrieweg 87
2651BC Berkel & Rodenrijs
IMPACT reference system manual (Typical )
Author:
DD
Design revision:
2.0
DCA2.500 amplifier / charger
4EVAC DCA2.500 is a 2x500W transformer-less (Direct-drive) 100V power amplifier with an integrated
power supply and 24V battery charger. Designed and certified in full compliance with EN54-4 and EN54-
16, DCA2.500 is an ideal component of any voice evacuation system or public address installation, where
high reliability and safety is required.
The primary application of the DCA2.500, using 4EVAC proprietary AMP LINK protocol, is to work as a
native component of the 4EVAC Impact voice evacuation system. However, thanks to the I/O interface and
built-in autonomous functions, the DCA2.500 can be easily integrated with any third-party PA/VA matrix
controller, adding a complete, EN54-4 certified power supply equipment, with a charging capacity of 100Ah.
DCA2.500 may also be used as a standalone power amplifier or battery charger, without any external
control devices.
4E-SW6 zone expander with line monitoring