TOA Electronics HX-7 750W Variable Dispersion Speaker

Product Overview

The TOA HX-7 variable dispersion speaker is a 750W two-way loudspeaker built for clear speech and music reproduction in large, acoustically challenging indoor spaces. Its constant-directivity design holds coverage steady across a wide frequency range, which helps maintain intelligibility in rooms with long reverberation times or high background noise. Four individually adjustable modules let integrators set the vertical dispersion angle to match the venue, making this commercial-grade loudspeaker adaptable to balconies, deep seating, and tall rooms.

Product Description

The HX-7 combines eight 5.5-inch cone drivers with four wavefront-control horns and compression drivers to project a coherent, controlled wavefront. Its isophasic horn design delivers precise high-frequency control and accurate reproduction across the listening area. The bass-reflex polypropylene enclosure is rated at 8 ohms with 100 dB sensitivity, so it pairs efficiently with a wide range of amplifiers. A 0-degree mode lets the four modules form an effective line array for long-throw coverage, while angled modes broaden vertical dispersion for shorter rooms. Dual SpeakON NL4MP connectors plus an M4 screw terminal simplify wiring in permanent installations. For covered outdoor or weather-exposed areas, the matching weatherproof TOA HX-7-WP shares the same acoustic platform. To complete a system, browse compatible TOA power amplifiers on Creation Networks.

Key Features

• 750W power handling — Handles 750 W continuous program (250 W continuous pink noise) at 8 ohms for high-output coverage of large rooms.
• Variable vertical dispersion — Four integrated modules adjust individually so installers can shape vertical coverage to the space.
• Isophasic wavefront horn — Built-in horn with compression driver provides precise high-frequency control and clear reproduction.
• Constant directivity — Maintains a 100-degree horizontal pattern across the frequency range for consistent intelligibility.
• Line-array mode — A 0-degree setting links the modules into an effective line array for long-throw applications.
• Install-ready connectivity — Dual SpeakON NL4MP connectors and an M4 screw terminal support reliable rack and permanent wiring.

Typical Applications

• Auditorium
• House of worship
• Multi-purpose room

Technical Specifications

Frequently Asked Questions

• Is the HX-7 for indoor or outdoor use? The HX-7 is designed for indoor installation. For covered outdoor or weather-exposed locations, use the weatherproof HX-7-WP version.
• What amplifier do I need? The HX-7 is an 8-ohm passive loudspeaker rated to 750 W program, so pair it with a low-impedance amplifier that can deliver appropriate power per channel.
• How does the variable dispersion work? The speaker has four modules whose vertical angle can be adjusted individually, letting you set tighter long-throw or wider near-field coverage, including a 0-degree line-array mode.
• Can it be flown or wall-mounted? Yes. It includes a steel hanging bracket and uses standard TOA mounting hardware for permanent installation.
• What connectors does it use? Two SpeakON NL4MP connectors plus an M4 screw terminal allow flexible, secure wiring in rack and install environments.
• Is it suitable for reverberant spaces? Yes. Its constant-directivity, wavefront-control design is intended for spaces with long reverberation times or high background noise.