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AEM’s new loudspeaker system drives 142 dB and clear audio at range

AEM Press Release | February 3, 2025

Estimated reading time 2 minutes, 48 seconds.

Canadian avionics manufacturer, Anodyne Electronics Manufacturing Corp. (AEM), brings its most efficient loudspeaker system to market.

The Loud Hailer System (LHS41) is AEM’s newest in loudspeaker system technology. Building upon the successes and high performance of AEM’s existing family of loudspeaker systems, the LHS41 delivers unmatched audio quality and Sound Pressure Level (SPL) output from an impressively efficient and relatively compact mechanical package.

Made up of the LS800-34DT (Loudspeaker), LSA800-002 (Amplifier) and LSC22-10xN (Controller), the LHS41 produces 142 dB with extremely low distortion levels and a full system weight at a lean 36.6 lb/16.69 kg (MAX). As a result of efficient Direct Drive loudspeaker drivers, the LHS41 requires only 800W peak output power to produce AEM’s loudest and clearest system to date. 

Anodyne Electronics Manufacturing Corp. Image

Features:

  • Front-mount auxiliary input allows message transmission from an MP3 player or smartphone
  • Convenient onboard digital storage for fast recording and playback
  • Field-adjustable mic input sensitivity function to boost low level mic signals and reduce feedback
  • Power-saving Direct Drive loudspeaker drivers
  • Unibody loudspeaker chassis construction
  • Standard MIL-STD Speaker Connectors
  • Standard NVIS-compliant lighting

The LHS41 is designed and qualified to fully meet the operational special roles of both super medium and heavy rotary wing aircraft.

This press release was prepared and distributed by Anodyne Electronics Manufacturing Corp.

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