QSC Audio 522ua General Information & Configuration Memories, Network, CobraNet Connection Loss

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General Information & Configuration Memories

Network

The network should be operable and QSControl.net software should be installed/running on the system controller computer.

CobraNet Connection Loss

If you are operating with a valid CobraNet network, and the connection to the network is disrupted, audio will momentarily mute, allow- ing the RAVE 522ua to synchronize with its internal clock. If CobraNet network connection is re-established, the audio will mute again while the RAVE 522ua synchronizes with CobraNet.

Configuration Memories

The RAVE 522ua has non-volatile storage locations that contain settings for the device as well as DSP signal flow. The storage loca- tions make it possible to set up the RAVE for different situations and quickly recall the setup with or without QSControl.net software using the front panel controls.

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Contents TD-000198-00 8x8 CobraNet Enabled Signal Processor Hardware ManualImportant Safety Precautions & Explanation of Symbols See page 14 for detailed descriptions IntroductionBlock Diagram Introduction Networking the Rave 522ua Why CobraNet Needs Special TreatmentExample #1 QSControl.net X-over mode Example #2 CobraNet X-over mode Example #3 Single Wire Interface Example #4 Two-Wire Interface shared network hardware Example #5 Two-Wire Interface separate network hardware Mounting UnpackingRack Mounting DescriptionTo Install QSControl.net Computer Requirements & Software InstallationTo Uninstall QSControl.net Click the Install QSControl.net buttonConfiguration Memories General Information & Configuration MemoriesNetwork CobraNet Connection LossConnections Relay Out LED IndicatorsRS-232 LCD Display and Controls Front Panel Password LockoutLeft side buttons have screen dependent functions LCD Navigation MapGetting Started Reboot only if your computer prompts you to do soGetting Started Operation Safe Mode Switch Utility/Diagnostic FunctionsHow to put the Rave 522ua into Safe Mode RS-232 Serial Port I/O InterfaceRS-232 Communications Procedure Telnet Access Preliminary Specification Dimensions IndicatorsWeight Relay OutputsDimensions Page QSC Audio Products 3 Year Limited Warranty How to Contact QSC Audio Products

522ua specifications

The QSC Audio 522ua is a cutting-edge amplifier designed to meet the demands of professional audio environments. This versatile 2-channel amplifier delivers a robust performance, making it an ideal choice for installations in various settings such as auditoriums, theaters, and multi-purpose venues.

One of the standout features of the 522ua is its exceptional power output. With a continuous output of 250 watts per channel at 4 ohms, it ensures that audio signals are delivered with clarity and strength. This amplifier is built to handle both low and high impedance loads, providing flexibility for different speaker configurations. What’s more, its dynamic power capabilities allow for peaks up to 450 watts, ensuring that even the most demanding audio content is reproduced with stunning accuracy.

At the heart of the QSC 522ua is the innovative PowerLight technology, which combines efficiency and performance. This technology not only contributes to reduced power consumption but also results in lower operating temperatures, enhancing the reliability and longevity of the amplifier. The compact design of the 522ua ensures it can fit into tight spaces while still providing ample power, catering to the needs of various installations.

Another important feature is the integrated DSP (Digital Signal Processing), which allows users to fine-tune audio output for optimal performance. The DSP includes functions such as equalization, delay, and crossover settings, enabling precise control over sound reproduction. The intuitive user interface, along with the LCD display, makes navigating through the amplifier's features and settings seamless.

Moreover, the 522ua is equipped with advanced protection circuitry that safeguards the amplifier against thermal overload, short circuits, and other potential issues. This reliability ensures uninterrupted performance during critical audio tasks.

In addition, the amplifier's network capabilities allow for remote monitoring and control through the QSC Q-SYS platform or other compatible systems, integrating it easily into modern audio networks. With its combination of power, reliability, and advanced technology, the QSC Audio 522ua stands out as an outstanding amplifier option for professional audio applications. Whether for live performance, installation, or broadcast, it delivers unmatched performance that audio professionals have come to trust.