Funktion-one SB10A, User Manual

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TABLE OF CONTENTS
1 Safety and regulations 6
1.1 Important safety instructions 6
1.2 Important safeguards 6
1.3 United States of America 6
1.4 WEEE Directive 6
1.5 Electrical considerations 7
1.6 Mechanical & thermal 7
1.7 Volume warning 7
1.8 Safety symbols 7
1.9 FCC compliance 7
1.10 Declaration of conformity 8
2 Warranty 9
2.1 Funktion-One limited warranty 9
2.2 Obtaining service 9
3 Introduction 10
3.1 Welcome 10
3.2 On delivery 10
3.3 Unboxing 11
4 Specifications 12
4.1 Loudspeakers 12
4.2 A1 amplifier 13
5 Operation 14
5.1 Amplifier front panel 14
5.2 Startup sequence 15
5.3 Amplifier indications 15
6 Connections 16
6.1 Input connections 16
6.2 Balanced & unbalanced interconnections 16
6.3 Identifying audio connectors 16
6.4 Identifying the correct cable 17
6.5 Output connections 18
6.6 Recommended loudspeakers 18
6.7 Loudspeaker cable considerations 18
6.8 Connectors 19
6.9 Maximum loads 19
6.10 Connecting your system 20
6.11 F5 amplifier load 21
6.12 F81 amplifier load 21
7 Analogue signal processing 22
7.1 Signal path 22
7.2 Cross over filters 22
8 Setup 23
8.1 Loudspeaker placement 23
8.2 Installed vertical aiming 24
8.3 Installed horizontal aiming 25
9 Timing optimisation 26
9.1 Position tuning 26
9.2 Using the polarity switch 27
9.3 Room acoustics 28
10 Hardware 29
10.1 Fitting the F5 wall mount bracket 29
10.2 F5 microphone stand mounting 30
10.3 Fitting the F5 yoke 31
10.4 Fitting F5 the yoke continued... 32
10.5 Fitting the F81 wall mount bracket 33
10.6 Fitting the F81 yoke 34
10.7 Fitting the F81 yoke continued... 35
10.8 F81 stand mounting 36
11 Appendix 37
11.1 Digital audio files 37
11.2 Room modes 38
11.3 Sound waves 39
11.4 Useful dB increments 40
11.5 Recommended further reading 41