PLENA power amplifiers Table of contents | en 3
Bosch Security Systems B.V. Installation and operation manual 2018.11 | V1.2 | LBB193x/x0
Table of contents
1
Safety 4
2
About this manual 5
2.1 Manual purpose 5
2.2 Digital document 5
2.3 Intended audience 5
2.4 Alerts and notice signs 5
2.5 Conversion tables 6
2.6 Copyright and disclaimer 6
2.7 Document history 6
3
System Overview 7
3.1 Product range introduction 7
3.2 Power amplifier range 7
4
Installation 8
5
Connection and indicators 9
5.1 Front panel indicators 9
5.2 Rear panel connectors and switches 9
5.3 Internal setting 11
6
External connections 12
6.1 Connect the backup power supply 12
6.2 Connecting line input and loop-through 12
6.3 100V slave input 13
6.4 Constant voltage loudspeakers 13
6.5 Low impedance loudspeakers 14
6.6 Priority controlled loudspeaker 15
6.7 Power 15
7
Supervision 16
7.1 Input pilot tone 16
7.2 Battery supervision 16
7.3 Mains supervision 16
8
Operation 17
8.1 Switch ON 17
8.2 Connecting the priority input and using the control terminals 18
9
Maintenance 19
10
Technical data 20
10.1 Electrical 20
10.1.1 Mains voltage 20
10.1.2 Battery voltage 20
10.1.3 Rated power 20
10.2 Performance 20
10.2.1 Signal performance 20
10.2.2 Signal-to-Noise Ratios 20
10.2.3 Line inputs 21
10.2.4 Loudspeaker outputs 21
10.2.5 Power consumption 22
10.3 Mechanical specifications 24
10.4 Environmental conditions 24
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