QSC Audio
CX168
user manual
Rear Panel Dimensions Mounting Points
Troubleshooting
Specifications
Operation LED Indicators
Warranty
Problem Hiss
Setup
DataPort Connectors
What is
Power Switch
Stereo and Parallel Mode
Page 5
INTRODUCTION
REAR PANEL
DIMENSIONS
AND MOUNTING
POINTS
5
Page 4
Page 6
Image 5
Page 4
Page 6
Contents
CX168
FCC Interference Statement
Important Safety Precautions Explanation of Symbols
Table of Contents
Front Panel Front Panel with Security Plate
Introduction
Rear Panel Dimensions Mounting Points
What is Included
Installation Unpacking & Rack Mounting
Rack Mounting
Supporting the Rear of the Amplifier
AC Mains Connection
Installation Cooling & AC Mains Requirements
Fan Cooling
Setup
Setup Setting the Mode Configuration DIP Switches
Modes
Setup Setting the Mode STEREO, PARALLEL, or Bridge
Low Frequency Filter
Setup Mode Switches Clip Limiter and LOW Frequency Filters
Clip Limiter
Frequency Response Curves
Low Frequency Filtering Tips
Connections INPUTS- Using the Terminal Block Inputs
Connections INPUTS- Using the DataPorts
Bridge Mode
Stereo and Parallel Mode
Connections Outputs
Outputs
Terminal Block Connections
Connections OUTPUTS- Using the Terminal Block Connectors
Power Switch
Operation Power Switch and Gain Controls
LED Indicators
Operation LED Indicators
Gain Controls
Operation Gain Controls
Gain Control Security Plate
Operation Gain Control Security Plate
Using the DataPort
Operation Using the QSC Dataport Connections
DataPort Connectors
What Can I Connect to the DataPort?
General Guidelines to using the DataPorts on the CX168
Four Room Stereo Feed
Applications Typical Application Examples
OFF
Appendix Description of Stereo & Parallel Operating Modes
Stereo Mode
Parallel Mode
Normal Operating Levels
Appendix Description of Bridge Operating Mode
Multiple Lo-Z Loads in Series
Appendix Multiple Speaker Loads in Series
Multiple Lo-Z Loads in Parallel
Appendix Multiple Speaker Loads in Parallel
Problem no Sound
Troubleshooting no Sound
Problem Hiss
Output Power in watts
SPECIFICATIONSCX168
CX168
Specifications
Disclaimer
Warranty Information & HOW to Contact QSC
Product Warranty
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