ABT-EOL END OF LINE SUPERVISION MODULE

ABT-EOL monitors the integrity of a loudspeaker line and all of its branches. Supervision of branched lines requires EOL module for each branch. ABT-EOL provides a filtered load exclusively at the pilot tone frequency and increases reliability of loudspeaker surveillance method based on impedance measurement. Module connects in paralel to the last loudspeaker on a line. It has a 4 different modes which has to be selected according to the results calculated by the EOL calculator.


EN 54-16 certified.
Four power settings (A,B,C,D).
Fits on built-in mounts on selected Ambient System loudspekears.
Powering of the module from the amplifier.
Loudspeaker line monitoring without additional cabling.
Open-circuit , short and ground leakeage detection.