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CONTENTS
Chapter 1: Introduction 5
How to Use This Manual 5
750-LFC Compact Low-Frequency Control Element 5
Native Mode 6
Optimal Mid-High Loudspeaker to Subwoofer Ratio 8
Chapter 2: Power Requirements 9
AC Power Distribution 9
AC Connectors 10
Wiring AC Power Cables 11
750-LFC Voltage Requirements 11
750-LFC Current Requirements 11
Intelligent AC Power Supply 12
Electrical Safety Guidelines 13
MDM-832 Distribution Module 13
Chapter 3: Amplification and Audio 15
Audio Connectors 15
Cable Rings 16
TruPower Limiting 16
Amplifier Cooling System 17
On/Status LED 17
Chapter 4: QuickFly Rigging 19
Important Safety Considerations! 19
750-LFC Rigging Options 19
Groundstacking 750-LFC Loudspeakers 21
750-LFC Cardioid Arrays 21
MRK-750 Rigging Kit 21
750-LFC GuideALinks 22
Pole-Mount Receptacle 24
MCF 750 Caster Frame 25
Chapter 5: Remote Monitoring System (RMS) Option 27
Compass RMS Software 27
RMS Module 27
Neuron ID for RMS Module 28
Resetting the RMS Module 28
Chapter 6: System Design and Integration Tools 29
MAPP System Design Tool 29
SIM 3 Measurement System 30
Appendix A: Rain Hoods 31
750-LFC Rigid Rain Hood 31
750-LFC Foldable Rain Hood 31
Appendix B: 750-LFC Dimensions 33
Appendix C: 750-LFC Specifications 35