VRX900 Line Array, VRX900 Subwoofer, Array Tool

VRX900 Line Array

Addressing the growing need for a small format professional sound system, JBL developed the VRX932LA and VRX928LA Constant Curvature Line Arrays for sound rental companies, fixed installations, Musicians and DJ's looking for the ultimate in performance and portability. Featuring the performance of high end line arrays in two compact 8 inch and 12 inch formats. It is affordable, flexible and provides outstanding coverage and coherence. The VRX900 series shares components with the JBL VERTEC® Line Array Series, the worldwide touring industry standard. It is perfectly suited for use in smaller venues and small to medium sound reinforcement projects. Delivering extraordinary power handling, clarity and flexibility, the VRX900 Line Array speakers feature the hallmark of all JBL products

- Stunning, legendary JBL sound.

VRX900 Subwoofer

For applications requiring the sonic and practical advantages of integrating the subwoofers into the flying array JBL offers the VRX918S and the VRX915S, two compact, high power, suspendable subwoofer systems using 15 inch and 18 inch Differential Drive® woofers in front loaded vented enclosures. The VRX918S was designed specifically for use in arrays with the VRX932LA, as the VRX915S complements perfectly the VRX928LA. Both subwoofers are equipped with a top-

mounted, threaded, M20 socket that can receive the optional SS4-BK adjustable pole.

VRX915M Stage Monitor

The VRX915M is a dedicated, compact and lightweight 15 inch touring-class floor monitor. Its symmetrical designed enclosure enables convenient left-right orientation. With its low stage height and JBL's latest neodymium-magnet transducers, it delivers world class performance in the most demanding applications.

Constant Curvature Array

The challenge in designing a world-class line array is to create a controlled, coherent coverage pattern regardless of the number of cabinets used in the array. JBL’s Constant Curvature Array Design does that and more. The VRX waveguide mounts three compression drivers on a continuous arc enabling them to work together acoustically as if they were a single driver, while dramatically increasing the power handling and acoustic output when compared to a single driver system. Additional enclosures can be added creating an uninterrupted, continuous arc with all of the drivers working together seamlessly as if they were one driver on a very long waveguide. This innovative technology provides unprecedented output coherence and stunning, clear high-frequency sound quality regardless of the configuration.

Amplitude Shading

Covering a venue with a smooth, consistent sound field is key

to the success of any professional sound reinforcement project. The VRX accomplishes this with JBL’s Array Configuration Selector, a convenient series of switches on each enclosure that controls the output of each high-frequency section in the array. With the VRX’s amplitude shading you can set the upper enclosures in an array configuration to deliver more output for reaching a distant balcony while the lower enclosures can be ‘shaded back’ with less output for the front rows of the venue. Each section of the venue can be fine tuned for a balanced, seamless

overall coverage pattern.

Array Tool

The VRX932LA and VRX928LA array tools provide visual help for the user to better understand and deploy a VRX900 Line Array. It can be found here: http://www.jblpro.com/vrx/ARRAYTOOL.HTML . Acoustic performance can be quickly assessed by simply creating a two dimensional view of the environment the VRX900 system would be used in. The effect of adding systems to the array and adjustments of the Array Configuration Selector can be quickly analyzed.

V R X 9 1 5 S, V R X 9 2 8 L A, V R X 9 1 5 M specifications

JBL has long been a prominent name in the professional audio industry, and their VTX series loudspeakers continue to exemplify their commitment to innovation, quality, and performance. Among the notable offerings in this series are the JBL VRX915M, VRX915S, and VRX928LA models. Each of these speakers brings distinct features and technologies that cater to various sound reinforcement needs.

The JBL VRX915M is a versatile 15-inch, passive stage monitor designed for live performances, providing exceptional audio clarity and power. With a frequency range of 50 Hz to 20 kHz, it can handle both low-end punch and high-frequency clarity. The enclosure is made from durable Baltic birch plywood, ensuring durability while minimizing unwanted vibrations. The VRX915M features JBL's patented Differential Drive technology, which allows the speaker to deliver high power with reduced distortion, making it reliable for extended use across different performances.

Moving on to the JBL VRX915S, this subwoofer is engineered to complement the VRX915M, providing enhanced low-frequency performance. It features a 15-inch driver that can produce deep, powerful bass, reaching frequencies as low as 30 Hz. The VRX915S utilizes JBL's advanced design for optimized airflow and heat dissipation, ensuring reliable performance even during high-output situations. Its compact design makes it suitable for use in diverse settings, from theatrical productions to live music venues.

Finally, the JBL VRX928LA is a line array speaker that provides an ideal solution for larger venues requiring high-quality sound reinforcement. This model features dual 8-inch drivers, delivering outstanding midrange clarity while covering a frequency range from 50 Hz to 20 kHz. The VRX928LA is designed with a unique waveguide that enables optimal coverage and coherent sound dispersion, allowing for uniform audio across large areas. Additionally, its lightweight design facilitates easy transport and rigging, making it a favorite choice among sound engineers.

In summary, JBL’s VRX series, including the VRX915M, VRX915S, and VRX928LA, represents state-of-the-art technology in professional audio. With their robust construction, advanced driver technology, and exceptional sound quality, these loudspeakers meet the demands of both touring professionals and fixed installations, ensuring an uncompromised audio experience in any performance environment. Whether for monitoring, low-frequency enhancement, or array applications, JBL’s VTX series stands as a testament to the brand's dedication to excellence.