Sản phẩm ngừng sản xuất
Loudspeaker line monitoring without additional cabling
Open-circuit fault detection
Compatible with 100 V and 70 V loudspeaker lines
Powering of the supervision-board from the power amplifier
The board monitors the integrity of a loudspeaker line. The boards work together with the LBB 4440/00 Supervision Control Board to monitor the status of the loudspeaker line and all of its branches. The line status is communicated to the LBB 4440/00 via the existing loudspeaker cable.
Loudspeaker line monitoring without additional cabling
Open-circuit fault detection
Compatible with 100 V and 70 V loudspeaker lines
Powering of the supervision-board from the power amplifier
The board monitors the integrity of a loudspeaker line. The boards work together with the LBB 4440/00 Supervision Control Board to monitor the status of the loudspeaker line and all of its branches. The line status is communicated to the LBB 4440/00 via the existing loudspeaker cable
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