Atlas Sound ALX-24D-W Multichannel 24-Speaker Column Array Loudspeaker

Designed for Unmatched Clarity in Large Acoustic Spaces

The ALX-24D-W is a digitally steerable column array loudspeaker with 24 individually amplified and DSP-controlled full-range drivers. Designed for use in large, acoustically reflective environments, this system delivers highly focused vertical beam steering that reduces echoes and improves direct sound coverage. It’s built to ensure that every announcement or musical note reaches your audience clearly—no matter the space.

Perfect for Environments with Challenging Reverberation

From modern transportation hubs to cavernous places of worship, the ALX-24D-W addresses one of the most common audio problems: poor intelligibility due to reflections from hard surfaces. By precisely controlling the vertical directivity of the acoustic beam, the system minimizes sound bouncing off ceilings and floors and ensures that listeners receive sound where it's most intelligible—directly at ear level.

Built with Powerful DSP and Amplification Per Driver

Each of the 24 transducers in the ALX-24D-W is equipped with its own Class-D amplifier and dedicated DSP channel. This architecture allows for real-time beam shaping with granular control, including dynamic steering, acoustic center adjustment, and the ability to deploy split beams when necessary. The result is a consistent listening experience across a wide coverage area—even in venues with complex layouts.

Engineered with Native Dante and Simplified System Integration

The system includes support for Dante, AES/EBU, and analog audio formats, eliminating the need for bulky external processors or network bridges. With IP connectivity as standard, system designers can manage, monitor, and configure the unit in real time. It’s fully compatible with AtlasIED’s GLOBALCOM GCK advanced notification software, making it ideal for integrated paging, evacuation, and messaging systems.

Modular Column Design for Scalable Vertical Arrays

The ALX-24D-W is one of seven models in the ALX-D family and is built with identical modules that can be connected to form vertical arrays up to 4.8 meters in length. This modularity reduces shipping complexity, simplifies inventory, and gives integrators the flexibility to build tall arrays without requiring custom hardware or massive unibody columns.

Software That Controls Beam Steering and Diagnostics in Real Time

All setup, control, and beam steering functions are handled within a unified software interface. Configuration is automatic, and the system supports real-time adjustments to beam tilt, delay, and acoustic targeting. Integrated telemetry tools allow for full system diagnostics, giving technicians the data they need for reliable, long-term performance.

Meets Global Standards for Safety and Messaging Clarity

This speaker system is built for mission-critical applications where intelligibility is non-negotiable. It meets global voice communication and emergency messaging standards, and its precision steering capabilities ensure that instructions are heard clearly the first time. Ideal for use in transportation terminals, public venues, corporate atria, and institutional settings where emergency clarity is vital.