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Now it is time to think smart and combine battery charger capabilities with the integrated power amplifier. The DCA-2.500 amplifier not only drives the system up to an impressive 1000 Watt, but it also charges and surveys a scalable battery pack for a large group of amplifiers that are sharing their battery charging output. This not only reduces hardware and rack-space but most importantly, it decreases installation and operational costs whilst increasing reliability. 

Simple to configure with its easy to use GUI tool guiding software you create a system solution with multiple Voice-Alarm zones, pagingzones and music areas in minutes. High quality DSP-processing guarantees state of the art audio performance throughout the building as well as highly pre-recorded and live message broadcast for both commercial and live-safety applications.


The IMPACT system consists of only two chassis, one controller that transfers the network data stream to the amplifier and a DCA-2.500 amplifier completed with at least one 4E-SW6 module. The 4E-SW6 is an intelligent 2-into-6 Remote Controlled Zone Expander and zoning module that subdivides broadcasts into a multiple of six sub-areas. The 4E-SW6 provides 'built-in' loudspeaker monitoring.

IMPACT  Voice Alarm System


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The COMPACT Networked VACIE solution is based on distributed boxed-amplifiers concept. This cutting-edge of digital audio-distribution technology, represents a variety of compact self-contained wall-mounted Control and Indicating Voice Alarm panels, creating a flexible and still simple to control distributed VACIE concept. The COMPACT is a thoroughly ‘system-in-a–box’ concept which offers the simplicity of a stand-alone conventional voice evacuation system and the benefits of global Network topology. 


The system boosts both unique and affordable technology, which meets the exacting demands for VACIE Equipment for Voice Alarm applications. Fully compliant with both EN54-16 and EN54-4 regulations. 

COMPACT  Voice evacuation system


LOOPDRIVE FIM Loudspeaker line isolator

The Fault Isolator Module (FIM) is the successor in our range of loudspeaker loop-isolator devices that are using our patent technology to deliver a higher level of availability of evacuation loudspeaker lines that are installed according to the return-loop principle.

A loudspeaker failure in a faulty section between any two FIM's in the loop is automatically detected and isolated in order to ensure maximum availability of the remaining loudspeakers in that same loop. The FIM protects the loop integrity against any open and wire-to-wire short circuits.


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Detect, Locate and Isolate in less than 4 seconds .... for Loudspeaker Loops up to 800W and 200 Isolators


Microphone Panels

Fireman panel microphone
Fireman-microphone, wall and desktop version.
Fireman-microphone with touchscreen control, wall and desktop version.
Desktop or wall mounted microphone station with touchscreen panel and gooseneck.
Commercial paging console with goose neck microphone and push button panel.
Commercial paging console with goose neck microphone and touch-screen.
En voir plus

Industrieweg 87
2651 BC Berkel en Rodenrijs
The Netherlands
P.O.Box 2650 AA Berkel en Rodenrijs
+31 88 1428600
+31 (0)6 - 835 71 669



General: info@4evac.com

Sales: herman.benning@4evac.com

Technical: daniel.damps@4evac.com

Order handling: sigrid.dejong@4evac.com

Operational: albert.vanderhout@4evac.com


4EVAC is a trade name of Hacousto Holland B.V.

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