Bosch Plena LBB1930/20 Manual

Bosch Receiver Plena LBB1930/20

Read below 📖 the manual in Italian for Bosch Plena LBB1930/20 (26 pages) in the Receiver category. This guide has been helpful for 2 people and has been rated 4.5 stars on average by 2 users

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Plena Power Amplifiers
LBB1930/20, LBB1935/20, LBB1938/20, LBB1938/70
en Installation and Operation manual
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
4Installation 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
6External connections 12
6.1 Connect the back-up 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
8Operation 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
Plena Power Amplifiers Table of Contents | en 3
Bosch Security Systems B.V. Installation and Operation manual 2014.01 | V1.1 | LBB193x/x0

Product Specifications

Brand: Bosch
Category: Receiver
Model: Plena LBB1930/20

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