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VX-3000IM-EB   QJ

Loop-isolator-manager VX-3000IM-EB for 8 speaker line loops. The loop-isolator-monitor provides a DC voltage for the isolators VM-300IS-EB on the loop and separates the DC voltage from the power amplifiers. When it detects a failure on the speaker line with isolators, where all speakers are connected to the isolators, then it activates broadcasting the speaker signal into the end of the speaker line loop so that no short circuit or break of the speaker line between the isolators VM-300IS-EB causes any broadcast loss. A 2-colour LED for each channel indicates the proper operation is green and a fault in yellow. Each channel has a capacity of 150 watts, and several channels can be linked for a higher power. The unit is in a 19-inch, 2 U enclosure for cabinet rack mounting. The unit is certified on EN 54-16 with the VX-3000 system.