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Meters & Monitoring Equipment : Meters & Monitoring Equipment : Bosch Conferencing and Public Address Systems - LBB4441/00
Bosch Conferencing and Public Address Systems - LBB4441/00
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Loudspeaker Supervision Board

Model: LBB4441/00

  • Loudspeaker and 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
  • Communication is not affected by the audio signals on the loudspeaker line
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The board monitors the integrity of a loudspeaker. It works together with the LBB 4440/00 Supervision Control Board. The speaker status is communicated to the LBB 4440/00 via the existing loudspeaker cable.
  • Loudspeaker and 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
  • Communication is not affected by the audio signals on the loudspeaker line
 
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