JBL VerTec VT4889-VT4880 Sound Package

The JBL VerTec VT4889 and VT4880 form a professional-grade line array speaker system engineered for high-performance audio in large-scale sound reinforcement environments. This pairing is a popular choice for concerts, festivals, stadium shows, and theatrical productions where high output, clarity, and control are critical. The VT4889 serves as the full-range module in the system. It is a tri-amplified, three-way loudspeaker equipped with dual 15-inch low-frequency woofers, four 8-inch midrange drivers, and three 1.5-inch high-frequency compression drivers. This configuration provides an extended frequency response from 45 Hz to 16 kHz, delivering pristine highs, accurate mids, and powerful low-end punch. The module is capable of producing a maximum SPL of up to 143 dB, making it suitable for even the most demanding audio environments. Horizontal dispersion is a consistent 90 degrees, ensuring wide coverage and uniform sound distribution across large audience areas.

The VT4880 complements the VT4889 by covering the sub-bass range. It features two 18-inch woofers in a direct-radiating, vented design that extends low-frequency response down to 29 Hz. The subwoofer handles up to 2000 watts of continuous power and can deliver deep, resonant bass that adds physicality and impact to a live sound system. It is housed in a durable enclosure designed to be flown or ground-stacked in conjunction with VT4889 modules, offering flexibility in system design based on venue requirements. The VT4880’s high-output capabilities and efficient rigging options make it a go-to subwoofer for rental houses and touring companies needing to ensure consistent and controlled bass reinforcement in large venues.

Together, the JBL VerTec VT4889 and VT4880 provide a scalable, modular line array solution that can be tailored to meet the needs of virtually any high-output sound system. Their ability to deliver full-spectrum audio—from crisp highs and detailed mids to thunderous lows—makes them a reliable choice for professional audio engineers. Rugged construction, efficient rigging systems, and JBL’s advanced transducer technology ensure both ease of use and lasting performance in the field. Whether deployed for a major concert tour or permanent installation in a performance venue, this system offers the power, precision, and flexibility required to meet the highest standards in professional sound reinforcement.