MRX500 SERIES BLOCK DIAGRAMS

DuraFlex™ Finish

The DuraFlex finish used on your MRX500 series speakers is one of the most rugged finishes ever applied to a speaker. However, all speaker finishes are subject to damage. Should the DuraFlex finish require repair, a touch- up kit (Part Number 16677) is available from JBL Professional Parts.

Single Box On Pole Coverage

The dual angle pole socket on the MRX512M and MRX515 provides flexibility in aiming the speaker. As a gen- eral rule, the speaker should be positioned so that the audience cannot see the top or bottom panels of the speaker. When using stands or poles, be sure to observe the following precautions:

• Check the stand or pole specification to be certain the device is designed to support the weight of the

speaker. Observe all safety precautions specified by the manufacturer.

• Be certain that the surface on which the system is to be stackedis flat, stable and solid.

• Route cables so that performers, production crew and audience will not trip and topple the speakers.

• Inspect the stand (or pole and assorted hardware) before each use and do not use equipment with

worn, damaged or missing parts.

• Always be cautious when deploying the system outdoors. Unexpected winds may topple a system. It

may be necessary to place additional weight (i.e. sandbags) on the base of the stand to improve

stability. Avoid attaching banners or similar items to any part of the speaker system. Such attachments

could act as a sail and topple the system.

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JBL MRX 500, MRX 528S, MRX 515, MRX 525, MRX 518S, MRX 512M manual MRX500 Series Block Diagrams, DuraFlex Finish

MRX 528S, MRX 525, MRX 500, MRX 512M, MRX 518S specifications

The JBL MRX Series is a versatile line of loudspeakers designed to deliver high-quality sound for live performances, events, and permanent installations. Each model in the series boasts unique features, enabling users to choose the right speaker for their specific sound reinforcement needs.

The JBL MRX 515 is a powerful 15-inch two-way speaker that offers exceptional sound quality and reliability. It features a high-frequency compression driver that produces clear, articulate highs, paired with a robust low-frequency driver that provides deep, impactful bass. Its rugged design includes a heavy-duty, plywood enclosure and a protective steel grille, making it suitable for both indoor and outdoor use.

The MRX 518S is a compact, high-performance subwoofer that complements the MRX series full-range speakers. Equipped with an 18-inch speaker driver, it provides impressive low-frequency response, ideal for music genres that require deep bass. The subwoofer includes a front-firing port design that enhances bass extension and output, making it a great addition to any sound system.

The MRX 512M is a versatile 12-inch two-way stage monitor designed for professional applications. With its rotatable horn design, users can position the monitor in various orientations for optimal sound projection. The high-frequency transducer ensures excellent vocal clarity, while the low-frequency driver delivers punchy bass. It is particularly useful for musicians and performers who require reliable monitor speakers on stage.

The MRX 500 is a powerful powered mixer that integrates seamlessly with the MRX speaker system. It provides users with 12 channels, allowing for multiple microphone and line-level connections. The built-in digital effects processor adds professional-quality reverb and delay to enhance sound, without the need for additional equipment. Its lightweight, portable design makes it easy to transport and set up for events.

Lastly, the MRX 525 is an impressive two-way speaker with dual 15-inch woofers, designed to deliver maximum power and impact. This model is engineered for large venues and events, providing an extended frequency response and high output levels. The dual woofer configuration allows for better dispersion of sound, ensuring an even coverage area in any venue.

Overall, the JBL MRX series offers a range of speakers and mixers engineered for professional audio applications, emphasizing durability, high performance, and sound quality. Whether for live music, DJ events, or corporate functions, the MRX series provides the necessary tools to deliver excellent audio experiences.