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LRAD 360XL-MID ONE VOICE® - Mass Notification & Public Address

LRAD’s indoor/outdoor omni­directional emergency warning and public address system is housed in a lightweight, compact form factor.

Featuring the mass notification industry’s highest Speech Transmission Index (STI) measurement, every word in an LRAD 360XL-MID broadcast is clearly heard and understood up to a 2.0 sq. km area. Ideal for urban areas, small campuses, industrial sites, and government & defense facilities, the LRAD 360XL-MID is portable or can be installed on existing infrastructure or buildings, light poles, etc.

The LRAD 360XL-MID safely delivers voice and emergency broadcasts with LRAD’s unsurpassed clarity and range in uniform 360° coverage.

Available in one and two emitter configurations, the LRAD 360XL-MID is powered and controlled by LRAD’s Compact Control Cabinet (CCC). LRAD Command & Control software connects to the CCC over a TCP/IP network to activate recorded messages and warning tones, and enables live voice streaming to one or several LRAD ONE VOICE systems.

The CCC features flexible LRAD mass notification system command and control via TCP/IP, WiFi, Fiber, GPRS/GSM or L-Band satellite


  • Lightweight & compact form factor does not require heavy equipment for installation;
  • Low power consumption for extended power outages;
  • Unparalleled vocal clarity and intelligibility;
  • Superior speech intelligibility;
  • Low power runs on AC and/or DC;
  • Operator volume & range control;
  • Compatible with Compact Control Cabinet.


  • 360° uniform sound coverage;
  • Highly intelligible voice communications up to 2.0 sq. km;
  • Clearly communicate over large indoor & outdoor areas.


LRAD’s omnidirectional ONE VOICE® systems combine warning sirens and highly intelligible voice broadcasts to provide advanced mass notification and public address solutions. Antiquated warning systems sound sirens to alert of approaching danger, but most are incapable of clear voice broadcasts containing critical information about the severity of the situation and recommended actions to protect and save lives. LRAD mass notification systems are also used to communicate to crowds during large, outdoor events and to affected populations throughout emergency situations. LRAD systems are self-contained or easily integrated with existing communications infrastructure.