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QSC GXD 8

QSC GXD 8
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GXD Amplifier
User Manual
GXD 4
GXD 8
TD-000450-01-A
*TD-000450-01*

Other manuals for QSC GXD 8

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QSC GXD 8 Specifications

General IconGeneral
Channels2
Power Output (4 Ohms)800 W
Power Output (8 Ohms)500 W
Power Output (8 Ohms Bridged)1600 W
Frequency Response20 Hz - 20 kHz
Input Impedance (Balanced)20 kOhms
Gain32 dB
CoolingVariable Speed Fan
Input ConnectorsXLR, 1/4" TRS
Output ConnectorsSpeakon, Binding Posts
Signal to Noise Ratio> 100 dB
Input Impedance (Unbalanced)10 kOhms
Input Sensitivity1.4 V
ProtectionThermal, short circuit

Summary

Explanation of Symbols

Important Safety Instructions

Key safety instructions and warnings for operating the equipment.

Maintenance and Repair

FCC Statement

Details the equipment's compliance with FCC regulations for digital devices.

Warranty

Information on obtaining a copy of the QSC Limited Warranty.

Introduction

Package Contents

Lists the items included in the GXD amplifier package.

Rack-Mount the Amplifier

Instructions for securely mounting the GXD Series amplifiers in a standard rack unit.

Features

Amplifier Front Panel

Description of controls and indicators on the GXD amplifier's front panel.

Amplifier Rear Panel

Description of connectors and features on the GXD amplifier's rear panel.

Connections

Inputs (Channels 1 & 2)

Details on connecting audio sources to channels 1 and 2 via XLR, TRS, and USB.

Outputs (Channels A & B)

Information on connecting speakers to channels A and B using NL4 and binding posts.

AC Power

Instructions for connecting the amplifier to the AC power source.

Controls

User Interface

Details the buttons and display for navigating the amplifier's functions.

GXD Signal Flow

Diagram illustrating the signal path through the amplifier's digital signal processing.

Setup and Operation

Menu Tree

Overview of the amplifier's menu structure for configuration and settings.

Navigation Key

Home Screen

Description of the amplifier's default display screen and its elements.

Main Navigation Menu

Explains how to navigate through the amplifier's main menu options.

Configurations

Details the four basic types of preset configurations available for the amplifier.

View Current Preset Configuration

How to check the active preset settings and their details on the amplifier.

Preset Recall

Preset Save

Preset Save As

Stereo DSP or DSP A and DSP B

Sensitivity

Details on adjusting input sensitivity settings for different DSP configurations.

Crossover and Polarity

EQ

Delay

Limiter

Utilities

Status

Displays amplifier operational status, hardware, and firmware versions.

Contrast

Adjusts the contrast level of the amplifier's LCD display.

Timeout

Configures the display timeout period for power saving.

Lockout

Enables or disables access to amplifier settings for security.

Reset

Restores amplifier presets and settings to their factory default values.

Preset Defaults

Specifications

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