Description

JBL VT4880A ultra long excursion dual 18-inch subwoofer

Product Description

he VT4880A Dual 18" Ultra Long Excursion Subwoofer Line Array Element is designed to deliver high fidelity sound reinforcement of sub-low frequencies for a wide variety of live music and A/V support applications. Typical uses include concert audio and multi-media presentations where extended low-frequency performance is desired.

The VT4880A is a versatile, centrally vented enclosure housing two 2269H 18" ultra long excursion transducers. These advanced components are fitted with dual voice coils to provide a high ouput powerto- weight ratio.

This high-performance subwoofer offers extended low-frequency reproduction capabilities in the foundation octave at lowest audible frequencies. It offers benefits for both portable system users and performance-venue installations. The enclosure features: foam-backed perforated steel grille; weather-resistant speaker cones; rigging frames and hinge bars made from premium-grade chromemoly alloy steel; plated hinge pins, stainless steel quick-release pin restraining lanyards; and protective end-caps which safeguard the rigging frames while allowing vertical stacking of multiple interlocking units.

VERTec line array suspension systems are engineered for maximum support strength, and are flexible in design and application. The VT4880A's rigging hardware (same as in the full range VT4889) relies on quickrelease pins and end-mounted metal frames to couple adjacent units together in rigid arrays. The enclosures can also be stacked vertically using the integral end-mounted scuff-resistant pads. These are keyed for aligning the end surfaces and preventing slippage.

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