JBL 3722/3722N – Two-Way ScreenArray™ Cinema Loudspeaker System

The JBL 3722/3722N is a two-way ScreenArray™ Cinema Loudspeaker designed to deliver high-power performance and outstanding audio accuracy for today’s digital cinema environments. Engineered for consistent, detailed sound reproduction, it ensures that every note, word, and effect is heard clearly — from the quietest whisper to the loudest explosion.

Because of its optimized ScreenArray™ design, the JBL 3722/3722N provides uniform coverage, precise imaging, and the legendary JBL power that cinema professionals have trusted for decades.

Design & Build Quality of the JBL 3722/3722N

Built on JBL’s proven professional audio standards, the JBL 3722/3722N combines strength, efficiency, and acoustic excellence in a durable enclosure. It features a dual 15-inch low-frequency section and a high-frequency horn assembly mounted on a rigid baffle for optimal sound dispersion.

The cabinet’s acoustically inert MDF construction minimizes unwanted resonance, while the black DuraFlex™ finish provides both durability and a sleek aesthetic. Additionally, the modular design allows for easy installation, adjustment, and service — an essential advantage for cinema integrators.

Power Output & Performance

Delivering 800 watts continuous power and capable of peak SPL levels exceeding 130 dB, the JBL 3722/3722N guarantees dynamic sound pressure suitable for medium and large theaters. The dual 15-inch Differential Drive® low-frequency transducers provide deep, controlled bass, while the 2432H 3-inch titanium diaphragm compression driver ensures crystal-clear highs with smooth, natural transitions.

With a frequency response of 40 Hz – 20 kHz and 105 dB sensitivity, this system offers unmatched accuracy and headroom, maintaining clarity even at reference cinema levels.

Advanced Technology & Features

• ScreenArray™ Technology: Provides uniform sound coverage across every seat, eliminating uneven frequency response.

• Dual Differential Drive® Woofers: Reduce distortion and thermal compression while increasing output efficiency.

• Bi-Radial® Horn Design: Ensures wide horizontal and vertical dispersion with precise on-axis response.

• Optimized Crossover Network: Delivers phase-coherent transition between drivers for seamless, natural sound.

• Bi-amp or Passive Mode (3722N): Offers installation flexibility and system tuning options.

Moreover, the JBL 3722/3722N meets THX® and Dolby® standards, guaranteeing consistency with global cinema performance specifications.

Connectivity & Integration Options

The JBL 3722/3722N integrates effortlessly into professional sound systems through dual Neutrik NL4 connectors, allowing secure input and loop-through configurations.

When paired with Crown DSi or DCI amplifiers, users benefit from DSP-based presets optimized for ScreenArray loudspeakers, ensuring perfect crossover alignment and frequency balance. Furthermore, it’s compatible with JBL 4642A or 5628 subwoofers to achieve extended low-frequency impact ideal for full Dolby Atmos and DTS:X setups.

Ideal Use Cases for the JBL 3722/3722N

• Commercial Theaters: Provides reference-grade performance for Dolby and THX-certified screening rooms.

• Post-Production Studios: Ensures accurate sound reproduction during film mixing and mastering.

• Multiplex Cinemas: Offers uniform sound coverage across multiple seating zones.

• High-End Home Cinemas: Delivers commercial cinema power and realism in luxury home installations.

Because of its efficiency and precision, the JBL 3722/3722N remains a trusted choice for audio engineers and cinema designers globally.

Why Buy the JBL 3722/3722N

The JBL 3722/3722N stands out for its uncompromising performance, engineering reliability, and adaptability. Backed by JBL’s seven-decade legacy in professional audio, it offers consistent sound quality that endures even in continuous use.

With robust construction, exceptional SPL capability, and low distortion levels, it provides a truly cinematic experience. Moreover, its modular architecture ensures future-proof scalability, making it an intelligent investment for theater owners and sound integrators alike.

Visit Official JBL Professional Website for technical specifications, product manuals, and certified cinema sound solutions.

Pair the JBL 3722/3722N with our JBL 5628 Dual 18″ Subwoofer or Crown DSi Amplifiers to build a THX-certified professional sound system.