JBL Vertec 4889 System Package

The JBL Vertec 4889 is a high-performance line array loudspeaker system designed for large-scale sound reinforcement applications. It is part of JBL’s renowned Vertec series, which is widely recognized for its advanced audio technology, robust build quality, and exceptional sound performance. The Vertec 4889 is engineered to deliver powerful, clear, and consistent audio across large venues such as concert halls, stadiums, festivals, and theaters. Its design incorporates cutting-edge components and innovative features that make it a preferred choice for professional sound engineers and event organizers.

At the core of the JBL Vertec 4889 are its high-efficiency drivers, which include two 15-inch Differential Drive® woofers, four 8-inch mid-range drivers, and three high-frequency compression drivers. The Differential Drive® technology used in the woofers offers several advantages, including higher power handling, reduced weight, and improved thermal management. This technology enables the Vertec 4889 to produce high SPL (Sound Pressure Levels) with minimal distortion, ensuring clear and accurate sound reproduction even at high volumes. The combination of these drivers results in a three-way system that delivers a balanced audio output with a wide frequency response ranging from 45 Hz to 18 kHz.

The JBL Vertec 4889 is designed for flexibility and ease of use, featuring an advanced rigging system that allows for precise and secure array configurations. The rigging hardware includes adjustable angle settings between enclosures, which enable sound engineers to tailor the coverage pattern to suit different venue sizes and shapes. This flexibility is crucial for achieving uniform sound dispersion and optimal audio quality throughout the audience area. The rigging system is engineered for efficiency and safety, incorporating quick-release pins and robust construction that facilitate fast and reliable setup and teardown.

In addition to its high-performance drivers and versatile rigging system, the JBL Vertec 4889 is often paired with complementary subwoofers, such as the Vertec 4880 or 4881 models, to extend the system’s low-frequency response. These subwoofers enhance the overall sound experience by delivering deep, impactful bass that complements the mid and high frequencies produced by the line array elements. The Vertec 4889 system’s integration with JBL’s amplifiers and digital signal processing (DSP) units further enhances its performance, allowing for precise tuning and optimization of the audio output to meet the specific needs of different events and venues.