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General| Frequency Response | 20Hz - 20kHz ±0.5dB |
|---|---|
| Signal to Noise Ratio | > 100dB |
| Input Impedance | 20kΩ |
| Connectors | XLR and 1/4" TRS |
| Cooling | Variable speed fan |
| Protection | Short circuit, thermal |
| Dimensions | 19" x 3.5" |
| Power Requirements | 100-240V, 50/60Hz |
| Input Sensitivity | 1.4V for full output |
Defines terms like WARNING, CAUTION, and illustrates safety symbols.
Lists essential safety precautions for operating the equipment.
Emphasizes using authorized service for repairs to prevent hazards.
Details FCC compliance for Class B digital devices and potential interference.
Directs users to the QSC website for warranty details.
Overview of GXD amplifier capabilities, design, and user interface.
Lists all items included in the amplifier package.
Provides instructions for securely mounting the amplifier in a rack.
Details controls, indicators, and display on the amplifier's front panel.
Identifies and describes all input/output connectors and ports on the rear.
Explains how to connect audio sources via XLR/TRS and speakers via NL4/binding posts.
Instructions for connecting the power cord and importance of grounding.
Explains the function of buttons, knobs, LEDs, and the LCD screen.
Illustrates the path of audio signals through the amplifier's digital processing.
Provides a hierarchical view of the amplifier's menu structure.
Describes the navigation controls and the information shown on the home screen.
Details selections like PRESETS, STEREO DSP, and UTILITIES.
Explains the four basic types of configurations available via presets.
Guides on loading, saving, and saving presets with custom names or locations.
Explains STEREO DSP vs. DSP A/B and how to adjust speaker sensitivity.
Instructions for configuring crossover (HPF/LPF) and polarity settings.
Details on adjusting EQ bands including gain, frequency, and bandwidth.
How to set delay times and limiter types/power.
Accessing system status information and adjusting display contrast.
Configuring display timeout and locking/unlocking DSP functions.
Steps to perform a factory reset of all presets and settings.
Lists the default values for Sensitivity, Crossover, EQ, Delay, and Limiter.
Table detailing the specific settings for each factory preset (P1-P20).
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