QSC Audio CX168 instruction

QSC Audio Products, Inc. 1675 MacArthur Boulevard Costa Mesa, California 92626 USA

“QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office.

©2000 QSC Audio Products, Inc.

Image 36

QSC Audio CX168 user manual

Contents

CX168 Important Safety Precautions Explanation of Symbols FCC Interference Statement Table of Contents Introduction Front Panel Front Panel with Security Plate Rear Panel Dimensions Mounting Points Installation Unpacking & Rack Mounting What is IncludedRack Mounting Supporting the Rear of the Amplifier Installation Cooling & AC Mains Requirements Fan CoolingAC Mains Connection Setup Setting the Mode Configuration DIP Switches Setup Setup Setting the Mode STEREO, PARALLEL, or Bridge Modes Setup Mode Switches Clip Limiter and LOW Frequency Filters Clip LimiterLow Frequency Filter Low Frequency Filtering Tips Frequency Response Curves Connections INPUTS- Using the Terminal Block Inputs Connections INPUTS- Using the DataPorts Stereo and Parallel Mode Bridge ModeConnections Outputs Outputs Connections OUTPUTS- Using the Terminal Block Connectors Terminal Block Connections Operation Power Switch and Gain Controls Power Switch Operation LED Indicators LED Indicators Operation Gain Controls Gain Controls Operation Gain Control Security Plate Gain Control Security Plate Operation Using the QSC Dataport Connections DataPort ConnectorsUsing the DataPort General Guidelines to using the DataPorts on the CX168 What Can I Connect to the DataPort? Applications Typical Application Examples Four Room Stereo Feed OFF Stereo Mode Parallel ModeAppendix Description of Stereo & Parallel Operating Modes Appendix Description of Bridge Operating Mode Normal Operating Levels Appendix Multiple Speaker Loads in Series Multiple Lo-Z Loads in Series Appendix Multiple Speaker Loads in Parallel Multiple Lo-Z Loads in Parallel Troubleshooting no Sound Problem no Sound Problem Hiss SPECIFICATIONSCX168 Output Power in watts Specifications CX168 Warranty Information & HOW to Contact QSC Product WarrantyDisclaimer Page Page