Products / Emergency Announcement and Audio Systems / 4EVAC / Loop Booster- DIN-rail compatible, EN54-16 Approved LDB-03
4EVACLoop Booster- DIN-rail compatible, EN54-16 ApprovedLDB-03
Product Code: LDB-03
DIN-rail mounted loop booster (LDB-03) of the 4EVAC Loopdrive system. According to the manufacturer it passes the amplifier output (up to 800 W) to a loudspeaker loop built with a two-core cable, and over the same line powers and manages the isolator modules on the loop (up to 200 FIMs) with DC. An open circuit or short circuit on the loop is isolated by the modules, and the rest of the loop keeps working. It carries EN 54-16 approval.
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