JBL P3183MX – Three-Way Horn-Loaded Line Array System with 90° Coverage

Product Overview

The JBL P3183MX is a high-output three-way horn-loaded line array loudspeaker system from the VLA series, configured for 90-degree horizontal coverage and engineered for large-venue permanent-install sound reinforcement. Featuring 2 × 15-inch LF drivers, 2 × 8-inch MF drivers, and 3 × 1.5-inch exit HF compression drivers in a horn-loaded enclosure design, the P3183MX extends the VLA family's long-throw capability through horn-loaded efficiency — providing maximum SPL projection in auditoriums, outdoor amphitheatres, arenas, and transportation facilities where high-output wide-coverage permanent line array performance is required. Optional JBL WRC and WRX weatherization supports outdoor and semi-outdoor permanent installations.

Product Description

The P3183MX uses horn-loaded enclosure architecture to increase acoustic efficiency and extend throw distance compared to direct-radiating designs in the same driver class. The 2 × 15-inch LF, 2 × 8-inch MF, and 3 × 1.5-inch exit HF complement mirrors the driver layout of the VLA601I, configured for 90-degree horizontal coverage. Horn loading enhances long-throw performance, making the P3183MX appropriate for large outdoor amphitheatres, sports venues, and deep-seating-plan auditoriums where maximum projection efficiency is a design priority. The VLA series rigging architecture provides comprehensive multi-cabinet suspension attachment points for scalable array configurations. DuraFlex-finished Baltic birch plywood enclosure construction with optional fiberglass provides long-term durability in permanent commercial installations. The P3183MX integrates into complete JBL VLA system designs alongside matched sub-bass and fill loudspeakers, with optional WRC/WRX weatherization for outdoor venues.

Key Features

• Horn-Loaded Design — Horn-loaded enclosure increases acoustic efficiency and extends throw distance compared to direct-radiating line array cabinets, suited to deep-seating auditoriums and outdoor venues.
• 90° Horizontal Coverage — Wide-pattern configuration suited to broad-room fill, short-to-medium throw applications, and balcony reinforcement positions.
• Three-Way Driver Complement — 2 × 15" LF, 2 × 8" MF, and 3 × 1.5" exit HF provide full-range commercial-grade reinforcement from a single line array cabinet.
• VLA Series Rigging Architecture — Multi-point suspension system supports scalable multi-cabinet array configurations for large-venue commercial installations.
• Optional WRC/WRX Weatherization — Factory weather-protection enables outdoor and semi-outdoor permanent installation deployment.
• DuraFlex Enclosure Finish — Rugged coating on Baltic birch plywood construction ensures durability in permanent commercial fixed-install environments.
• Scalable Array Design — Integrates with other VLA series modules including 30-degree and 60-degree coverage variants for mixed-coverage commercial AV system designs.

Typical Applications

• Auditorium — performing arts venues, deep-seating auditoriums, and multipurpose halls where horn-loaded efficiency extends throw distance
• House of worship — large sanctuaries requiring high-output 90-degree wide-coverage horn-loaded line array systems
• Government space — large outdoor and indoor public assembly spaces requiring high-efficiency permanent line array coverage
• All-hands room — corporate assembly spaces requiring wide-coverage high-output line array reinforcement
• Multi-purpose room — large arenas and venues requiring outdoor-capable or weatherized high-efficiency line array systems

Technical Specifications

Competitor Comparison

What's in the Box

• JBL P3183MX three-way horn-loaded line array module (90°)
• Rigging hardware and suspension attachment components
• Documentation and installation guide

Frequently Asked Questions

What is the advantage of horn-loading in the P3183MX over direct-radiating VLA modules?

Horn-loading increases acoustic efficiency, projecting more SPL from the same amplifier power and extending effective throw distance. This makes the P3183MX appropriate for deep-seating auditoriums, outdoor venues, and large spaces where direct-radiating designs may not achieve the required SPL at distance.

Does the P3183MX require external amplification?

Yes. The P3183MX is a passive loudspeaker requiring external amplification and crossover processing. Contact Creation Networks for a complete system design recommendation.

What warranty applies?

JBL Professional products carry a limited manufacturer warranty. Contact Creation Networks for commercial warranty coordination.