Bosch Appliances PLE-1MEXX0-XX 3Additional microphones inputs 3, Music source input

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Plena Mixer AmplifierConnection en 17

6.1.3Additional microphones (inputs 3 and 4)

Connect additional microphones to microphone/line inputs 3 and 4 as required. See

Figure 6.2. These microphones will mix with the background music.

Set the DIP switch settings between connector for microphone/lines 3 and 4, as required. See Section 7.1 Unit settings.

	Figure 6.2 Connecting microphone inputs
6.1.4	Music source input
	When using a CD player, tuner or other auxiliary device for background music, connect the
	line-out connectors of the music source to the line-in connectors of the mixer amplifier.

Figure 6.3 Connecting music source inputs

Bosch Security Systems B.V.

Installation and Operation manual

PLE-1MExx0-xx V1.0 2011.04

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Contents

Plena Mixer Amplifier Page Table of Contents Maintenance Technical Data 1Safety En Safety Plena Mixer Amplifier Plena Mixer Amplifier Safety en Short Information Imperial Metric Conversion tablesPlena product range Contents of boxSystem Overview 3The Plena Mixer Amplifier Front panel Controls, connectors and indicatorsBack panel 4Planning Check settings/connections InstallationUnpack unit Connect unit to mainsConnection Connecting inputsPriority microphone input Secondary microphone inputMusic source input 3Additional microphones inputs 3Connecting constant voltage loudspeakers Connecting outputsMain output Call onlyConnecting low impedance loudspeakers Connecting low impedance loudspeakersUnit settings ConfigurationRear panel settings Pin settings and labelingOperation Switch on and offMicrophone/line controls Music controls9Maintenance 10.1 Electrical Technical Data10.3 Environmental 10.2 Mechanical10.1.5 Music input 10.1.6 Loudspeaker output 100 V / 70Page Bosch Security Systems B.V