AtlasIED ALX-40D-B Aimline Digitally Steerable Powered Column Array Loudspeaker
The ALX-40D-B digitally steerable powered column array loudspeaker is engineered for maximum intelligibility and precise sound coverage in the most demanding acoustic environments. Perfect for transportation hubs, large houses of worship, expansive atriums, and high-profile public spaces, it delivers targeted audio exactly where it’s needed while minimizing unwanted reflections from hard surfaces.
With forty 4" neodymium full-range drivers, each paired with its own Class-D amplifier and DSP channel, the ALX-40D-B provides ultra-fine vertical beam control, split-beam capability, and adjustable acoustic center positioning along the entire column length. Its 120° horizontal dispersion and digitally adjustable vertical coverage from 5° to 40° ensure consistent SPL and clarity throughout vast, reverberant spaces.
Advanced onboard DSP offers FIR/IIR filtering, EQ, limiting, gain, and delay functions, as well as multi-beam operation for complex coverage patterns. Built-in Dante and AES67 network audio inputs, along with analog and AES/EBU connections, eliminate the need for external interfaces. Integrated control software enables real-time configuration, telemetry, and beam optimization, while GLOBALCOM GCK compatibility provides seamless integration for paging, background music, and emergency notifications.
The ALX-40D-B features a slim, black aluminum enclosure that blends into any architectural setting, with an optional IP64-rated weather-resistant version available for outdoor use. Backed by a 60-month warranty, it combines advanced beam-steering technology, robust networked audio capabilities, and refined industrial design for unparalleled performance in the largest and most acoustically challenging venues.
