AtlasIED ALX-48D Digitally Steerable, Multichannel 48-Speaker Column Array Loudspeaker

The AtlasIED ALX-48D is a powerful, digitally steerable column loudspeaker engineered to deliver superior speech intelligibility and precision audio coverage in acoustically challenging environments. Whether installed in expansive transportation terminals or architecturally sensitive spaces like houses of worship, the ALX-48D ensures that sound reaches the audience clearly and accurately—minimizing reflections from hard surfaces and maximizing clarity.

Part of the AtlasIED Aimline Series, the ALX-48D combines advanced beam steering algorithms, dedicated DSP and amplification for each transducer, and real-time control software to give system designers unmatched flexibility. The system is modular and scalable, with identical modules stackable into arrays up to 5 meters (16 feet) in height, eliminating shipping constraints of long enclosures.

With native IP networking, Dante®, AES/EBU, and analog input support, the ALX-48D removes the need for external interfaces or bridges. Multiple independent beams and adjustable acoustic centers allow fine-tuned control for large or segmented spaces, and the system integrates seamlessly into AtlasIED’s GLOBALCOM® GCK platform for emergency messaging and mass notification.

Designed to meet global safety and intelligibility standards, the ALX-48D delivers mission-critical clarity in life-safety and paging systems. The slim, corrosion-resistant aluminum housing and discreet mounting options ensure it fits unobtrusively into even the most demanding architectural settings—indoors or out.

AtlasIED ALX-48D Key Features:

• Digitally steerable vertical beam control for targeted sound coverage

• Each transducer features dedicated DSP and amplifier

• Modular design—build arrays up to 5m (16 ft)

• Dante, AES/EBU, and analog audio inputs included

• IP-enabled network control with real-time telemetry and diagnostics

• Supports multi-beam steering and adjustable acoustic centers

• Compatible with AtlasIED GCK emergency communication software

• 24 programmable presets for flexible deployment

• Low latency and instant steering coefficient upload

• Corrosion-resistant aluminum construction with optional IP64 rating

• Fewer installation/maintenance points than traditional systems

AtlasIED ALX-48D Recommended Applications:

• Transportation hubs & train stations

• Houses of worship

• Museums and cultural centers

• Retail concourses and commercial spaces

• Government and civic buildings

• Lecture halls and academic facilities

• Conference centers and hotel ballrooms

• Corporate headquarters and atriums

AtlasIED ALX-48D Specifications