HL Line Array Speaker Series

Professional Compact Line Array Systems

The HL Line Array Speaker Series is a family of compact professional sound reinforcement systems developed for live performances, churches, conference halls, theaters and portable event productions.

The series combines passive line array loudspeakers with dedicated subwoofers and optional active DSP-powered bass cabinets to create scalable audio solutions suitable for venues of different sizes.

Whether you are building a portable event system or a permanent installation, the HL Series provides flexible configuration, reliable performance and professional sound quality.

For a complete overview of professional audio products, visit our Stage Sound System hub.

Why Choose the HL Series?

The HL Series is designed around one core principle:

Scalable Professional Sound Reinforcement.

Instead of offering a single loudspeaker for every application, the series allows users to choose different cabinet sizes according to venue dimensions, audience capacity and required sound pressure level.

Benefits include:

• Compact cabinet design

• Modular expansion

• Easy transportation

• Fast installation

• Adjustable flying hardware

• Consistent audience coverage

• High speech intelligibility

• Excellent music reproduction

• Compatible DSP processing

• Flexible subwoofer combinations

Product Range

The HL Series currently includes several line array models covering different performance requirements.

For detailed specifications of each model, browse our Line Array Speakers collection.

HL110 Line Array Speaker

The HL110 is a compact passive line array speaker featuring a 10-inch low-frequency driver and dual 1.75-inch high-frequency compression drivers. Designed for churches, conference halls, hotels and small live performances, it delivers excellent vocal clarity, balanced music reproduction and consistent audience coverage in medium-sized venues.

HL120 Line Array Speaker

The HL120 is a higher-output passive line array speaker equipped with a 12-inch woofer and dual 1.75-inch compression drivers. Offering greater low-frequency extension and higher sound pressure than the HL110, it is ideal for medium-sized concerts, auditoriums, churches and professional event sound reinforcement.

HL208 Line Array Speaker

The HL208 features dual 8-inch woofers and a 1.75-inch high-frequency compression driver, providing a balanced combination of compact size, wide coverage and high-performance sound reinforcement. Its 120° horizontal dispersion makes it suitable for portable touring systems, wedding productions, conference centers and medium-sized indoor or outdoor events.

HL210 Line Array Speaker

The HL210 is the flagship full-range speaker in the HL Series, combining dual 10-inch woofers with a powerful 3-inch compression driver. Designed for demanding live productions, outdoor concerts and large event venues, it delivers high output, extended projection and excellent speech intelligibility while maintaining consistent sound coverage.

HL18B Passive Subwoofer

The HL18B is a passive 18-inch subwoofer developed to provide powerful and controlled low-frequency reinforcement for HL line array systems. It delivers deep bass performance for concerts, worship venues, theaters and professional sound reinforcement while allowing users to pair it with their preferred external amplifiers and DSP processors.

HL18BA Active Subwoofer

The HL18BA integrates an 18-inch subwoofer, built-in power amplifier and DSP processor into one compact active bass system. Designed for quick deployment and simplified system configuration, it provides optimized crossover management, system protection and powerful low-frequency performance for professional line array applications.

How to Choose Between HL110, HL120, HL208 and HL210

Modular System Architecture

The HL Series is designed as a complete sound reinforcement platform rather than individual loudspeakers.

A typical system consists of:

Mixer

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DSP Processor

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Power Amplifier

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HL Line Array Cabinets

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HL18B / HL18BA Subwoofers

Powered versions integrate DSP and amplification inside the active subwoofer, simplifying installation while maintaining professional system optimization.

For amplifier options, visit our Power Amplifiers section.

Adjustable Flying System

Every HL line array cabinet uses dedicated flying hardware.

Features include:

• Adjustable angles from 0° to 12°

• 1° adjustment increments

• Fast locking mechanism

• Safe installation

• Easy transportation

• Flexible array curvature

The adjustable rigging allows installers to optimize vertical coverage according to audience distance and venue geometry.

Learn more in A Guide To Selecting The Right Line Array Sound System for Your Event.