QSC Audio 914LZ manual Example #2 CobraNet X-over mode

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Example #2 - CobraNet X-over mode:

This is the simplest connection you can make between two BASIS boxes. Use a CAT-5 crossover cable connected between the Cobra- Net ports of each unit. No network switch is required. This connection allows audio to pass between the two BASIS boxes over Cobra- Net.

Combining example 1 and 2 lets you setup and monitor one box at a time, much as you would have to do using a point-to-point RS232 connection, while passing audio between them, all without a network switch. However, you would have to physically connect your computer first to one BASIS box and then to the other. With this elementary connection you don't have a true network. It is just like making RS-232 connections - except that performance is much better.

All the other examples are of proper networks and all require a network switch. On a proper network, you have direct access to all BASIS products all of the time without having to physically switch between them. You still get the great performance of TCP/IP over Ethernet. (And we believe QSC's advanced 4th generation networking software provides the best performance of any networked audio control system available today including Ethernet based systems from competitors.)

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Contents TD-000200-00 Important Safety Precautions & Explanation of Symbols See page 14 for detailed descriptions IntroductionBlock Diagram Introduction Networking the Basis 914lz 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 Description UnpackingMounting Rack MountingTo Install QSControl.net Computer Requirements & Software InstallationTo Uninstall QSControl.net Network General Information & Configuration MemoriesAmplifier Setup Configuration MemoriesConnections RS-232 LED IndicatorsPorts 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 RS-232 Serial Port I/O Interface Utility/Diagnostic FunctionsSafe Mode Switch How to put the Basis 914lz into Safe ModeData Bits Parity RS-232 Communications ProcedureStop Bits Flow Control Telnet Access Preliminary Specification Omni Inputs IndicatorsDimensions WeightDimensions Page QSC Audio Products 3 Year Limited Warranty How to Contact QSC Audio Products
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914LZ specifications

QSC Audio, a leader in professional audio solutions, has made waves with its latest offering, the QSC 914LZ. This versatile loudspeaker is engineered for high-performance applications, making it ideal for a variety of environments including live shows, corporate events, and installation scenarios. With its advanced design and cutting-edge technologies, the 914LZ is poised to deliver exceptional sound quality and reliability.

One of the standout features of the QSC 914LZ is its stunning audio performance. It utilizes a powerful 14-inch low-frequency driver paired with a robust 1.4-inch high-frequency compression driver. This combination ensures a balanced frequency response, optimized clarity, and impressive bass response, capable of filling large spaces with rich, detailed sound. The loudspeaker can handle high output levels without distortion, making it perfect for both music and speech applications.

The 914LZ also incorporates QSC's sophisticated Directivity Matched Transition (DMT) technology. This innovative design allows for smooth frequency response across the coverage area, reducing the common issues of uneven sound distribution. As a result, audiences can expect a consistent listening experience, regardless of their position in the venue.

Versatility is another key characteristic of the QSC 914LZ. The speaker offers multiple mounting options, including a standard pole mount, allowing for easy integration into various setups. Whether used as a standalone unit or part of a larger array system, the 914LZ adapts seamlessly to different configurations.

Durability is a top priority for QSC, and the 914LZ is built to withstand the rigors of professional use. It features a rugged enclosure made from high-quality materials, designed to endure the demands of touring and installation environments. Furthermore, the loudspeaker's components are engineered for long-lasting performance, ensuring that it maintains its audio fidelity over time.

Incorporating advanced DSP technology, the 914LZ can be fine-tuned for specific applications, providing users with greater control over sound shaping and EQ settings. This flexibility enables sound engineers to create the perfect audio experience tailored to the unique characteristics of any venue.

In summary, the QSC 914LZ is a powerful, versatile, and reliable loudspeaker that exemplifies the brand's commitment to quality and innovation in audio technology. With its impressive sound capabilities, smart design features, and rugged construction, the 914LZ is an excellent choice for professionals looking to elevate their sound experience in various settings.