CZI MP140 Speaker

The MP140 UAV LRAD system is designed for clear, long-distance sound projection, capable of reaching over 1000 meters with a sound level up to 140dB. It integrates advanced stabilization and a full HD camera, offering versatile broadcasting modes for various scenarios like rescue operations and large-scale exercises. Its ergonomic design and robust construction make it suitable for diverse environmental conditions, enhancing aerial communication capabilities significantly.
Related tags:
No items found.
Available Packages
No items found.


The MP140 UAV Long Range Acoustic Device (LRAD) represents a significant advancement in aerial communication technology, designed to deliver clear, high-volume sound over vast distances. Ideal for applications requiring large-scale broadcast capabilities, this specialized UAV accessory can project sound levels up to 140dB, ensuring effective transmission of voice information to targets more than 1000 meters away. Its robust design and advanced features make it suitable for a wide array of scenarios, including large-scale exercises, rescue operations, and command dispatches.

Key Highlights

  • Superior Sound Penetration: Capable of achieving a maximum sound pressure of 140dB, with a sound pressure of 120dB at a distance of 10 meters, extending effective sound coverage over 1000 meters.
  • Advanced Stabilization: Incorporates a three-axis anti-shake micro Pan Tilt Zoom (PTZ) system, equipped with a 1080p full HD camera for precise broadcasting and visual monitoring.
  • Versatile Broadcasting Options: Offers multiple broadcasting modes, including Text-to-Speech (TTS), real-time shouting, recording cycle, and memory audio file playback, to suit various operational needs.
  • Ergonomic Design: Features a color screen handheld microphone with 0-90° pitch adjustment, quick-release adapter ring for easy assembly, efficient heat dissipation, and a robust design to withstand harsh conditions.

Key Specifications

  • Maximum Sound Volume: 140dB, ensuring messages are heard clearly over long distances.
  • Effective Range: Sound reaches an effective distance of over 1000 meters, suitable for covering large areas.
  • Built-in Camera: 1080p full HD camera integrated into the three-axis anti-shake micro PTZ system for visual support.
  • Broadcast Modes: Supports TTS, real-time communication, repetitive playback, and audio file broadcasting.
  • Microphone Design: Color screen handheld microphone with pitch adjustment, quick-release assembly, and durable construction.


The MP140 UAV LRAD system is a groundbreaking solution for long-distance communication and information dissemination, setting new standards in aerial broadcast technology. With its unparalleled sound projection capabilities, advanced stabilization for clear visual support, and multiple broadcast modes, it is perfectly suited for executing large-scale announcements and commands in diverse scenarios. Whether used in emergency situations, for public announcements, or in tactical operations, the MP140 ensures your messages are delivered effectively and efficiently, redefining how aerial platforms can be leveraged for communication in vast operational fields.

Thank you for your interest. Get a quote today.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.