Rigging (continued)

Array Frame Ground Stacking with the AF218-sw

The AF218-sw array frame can be used for ground stacking up to four WL218-sw enclosures. There is no recommended proce- dure other then the requirement that all articulated joints, links, and ball lock pins be in their normal position (as if sus- pended) and be fully inserted and locked into position.

Do not ground stack more than four (4) WL218-sw enclosures on an AF218-sw array frame in an array frame ground stack configuration!

Ground Stacking WL218-sw Enclosures without an Array Frame

The WL218-sw enclosures feature stacking feet and recesses on the enclosure’s ends so that, when properly oriented, the upper enclosure’s stacking feet fit into the lower enclosure’s stacking recesses.

DO NOT stack more than one WL218-sw enclosure on another WL218-sw enclosure.

Stack only on a level surface capable of supporting many times the enclosure’s weight.

Use of non-slip surfaces or restrain- ing systems may be required to retain the enclosure’s position.

Ensure the enclosures are fully pinned includ- ing the bottom enclo- sure being pinned to the AF218-sw array frame (see detail).

When stacking enclo- sures without AF218-sw array frame, ensure the stacking feet are posi- tioned in the recesses on adjacent enclosures.

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QSC Audio Speaker System, WL218-sw, AF218-SW, 369, DB218-SW user manual Array Frame Ground Stacking with the AF218-sw
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Speaker System, AF218-SW, DB218-SW, 369, WL218-sw specifications

QSC Audio is renowned for producing high-quality audio solutions, and their speaker systems, including the 369, DB218-SW, AF218-SW, and WL218-SW, showcase the company’s commitment to delivering exceptional sound performance across various applications.

The QSC 369 model is engineered for versatility and portability, making it ideal for both live sound and installation applications. This three-way loudspeaker features a high-output, low-frequency driver, a mid-range transducer, and a high-frequency compression driver. The 369’s robust construction ensures durability while its exceptional sound clarity and impressive output levels provide an immersive listening experience.

The DB218-SW is a dual 18-inch subwoofer designed to produce deep, powerful bass. It is equipped with advanced driver technology that allows for high SPL (Sound Pressure Level) outputs without distorting audio fidelity. With a built-in crossover and equalization capabilities, the DB218-SW can seamlessly integrate into any sound system, offering flexibility for both mobile and fixed install scenarios.

Similarly, the AF218-SW subwoofer is optimized for high-performance applications. This model also utilizes dual 18-inch drivers to deliver profound low-frequency extension. Its cabinet design incorporates advanced porting techniques, minimizing airflow turbulence and enhancing sound clarity. The AF218-SW is ideal for theaters, concert venues, and sporting events, providing the necessary low-end support to round out a powerful sound system.

The WL218-SW is designed specifically for installations where space is at a premium. This compact subwoofer boasts the same high-performance drivers found in its larger counterparts, ensuring robust low-frequency reproduction. The WL218-SW’s sleek design allows for versatile placement options in various environments, from nightclubs to corporate events.

All these speaker systems are built with QSC’s innovative technologies, such as advanced thermal protection, ensuring reliability even during prolonged use. Their rugged construction contributes to their longevity while maintaining high acoustic performance. Moreover, each model is compatible with QSC amplifiers, allowing users to create a tailored audio experience, whether for live sound applications or permanent installations. Overall, the QSC Audio lineup, including the 369, DB218-SW, AF218-SW, and WL218-SW, reinforces the brand's reputation for supreme audio quality and reliability across diverse settings.
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