DJI AS1 Speaker
The DJI AS1 Speaker is a professional aerial loudspeaker designed to enhance communication from the air in operations with DJI Enterprise drones. This accessory allows for the transmission of clear and audible voice messages from the drone, facilitating direct communication with people or teams on the ground in situations where physical access is limited or unsafe.
The AS1 Speaker is intended for security operations, emergencies, crowd management, and critical situation control, where the ability to issue clear and rapid instructions is essential. Its acoustic power ensures that messages are heard clearly even in open environments or with ambient noise, increasing the effectiveness of the intervention.
Thanks to its integration with the aerial platform, the speaker can be used for both playback of pre-recorded messages and real-time audio transmission, adapting quickly to different operational scenarios. This flexibility makes the DJI AS1 Speaker a practical and reliable tool to support coordination, warning, or evacuation efforts.
Compact, lightweight, and designed for professional use, the DJI AS1 Speaker expands the drone's capabilities beyond observation, turning it into an active means of aerial communication that improves safety and efficiency in critical missions.
Tips:
- When installing the speaker on drones, tighten the screws and ensure a proper seal of the interface. If using it for a prolonged period or with DJI Dock, use the included hex key to re-tighten the screws.
- When using the speaker with Matrice 4D series drones or with the spotlight, remove the adapter bracket from the bottom.
- After installation, connect to the Internet to activate the speaker and calibrate the compass according to the instructions. If a firmware update notification appears, update to the latest firmware version immediately.
- After installing the speaker, the upward collision avoidance system on Matrice 4D series drones will be disabled, and power performance will be affected. Ensure flight safety.
- DO NOT use the speaker near people or in urban areas with noise-sensitive structures, as the volume could cause accidents or injury.
Additional information
| Compatibility | Serie DJI Matrice 4D Serie DJI Matrice 4 |
|---|---|
| Weight | 90 g (excluding stand) |
| Dimensions | 73 × 70 × 47 mm (L × W × H, without stand) |
| Maximum power | 15W |
| Maximum volume [1] | At 1 metre, it can reach 114 decibels (114 dB at 1 m) 1. Tested at room temperature (25 °C/77 °F) and should be used for reference only. The actual situation may differ slightly depending on different software versions, audio sources, specific environments, and other conditions. The final result depends on actual usage. |
| Effective emission range [1] | 300 m |
| Broadcast mode | Real-time broadcasting (supports echo cancellation), recording and streaming, file input (supports simultaneous streaming and broadcasting), text-to-speech conversion [2] 2. The current text-to-speech conversion function only supports Mandarin Chinese and English. |
| Operating temperature | From −20 to 50 °C (from −4 to 122 °F) |
| Operating temperature | quick-release screws tightened by hand |







