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Overview
114dB. 300 Meters. Every Broadcast Mode.
The AS1 Speaker delivers 114 decibels at 1 meter and reaches subjects, crowds, and ground personnel up to 300 meters away. Real-time broadcasting with echo suppression keeps operator voice clear and intelligible in the air, while recorded message playback, media import, and text-to-speech conversion cover every scripted or automated broadcast scenario your operation demands.
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114dB at 1 Meter. 300m Broadcast Range. Real-Time & Text-to-Speech. The DJI AS1 Speaker.
The DJI AS1 Speaker is a professional aerial broadcast payload engineered for the DJI Matrice 4 Series. Reaching 114 decibels at 1 meter with an effective broadcast range of up to 300 meters, the AS1 delivers clear, powerful audio for public safety, crowd management, search and rescue, and inspection operations. Supporting real-time broadcasting with echo suppression, recorded message playback, media import with simultaneous transmission, and text-to-speech conversion, the AS1 covers every aerial audio workflow in a single 92.5g payload. Quick-release hand-tightened screw mounting enables fast field installation, and the speaker can be used independently or in combination with the DJI Spotlight payload.
Key Specifications
- 114dB Max Volume at 1 Meter — High-output speaker delivers powerful, clear audio for aerial broadcast across large operational areas
- 300m Effective Broadcast Range — Reaches ground personnel, subjects, and crowds at distances up to 300 meters from the aircraft
- Real-Time Broadcasting with Echo Suppression — Live operator voice broadcast with active echo suppression for clear, intelligible audio transmission
- Recorded & Media Import Playback — Pre-recorded messages and imported media files play back with simultaneous transmission support
- Text-to-Speech Conversion — Converts typed text to spoken audio for automated or scripted broadcast scenarios
- Quick-Release Mounting — Hand-tightened screw mount with hex key for secure, fast field installation on the Matrice 4 Series
- Spotlight Compatible — Can be used independently or in combination with the DJI Spotlight payload for combined illumination and audio operations
- 92.5g Including Bracket — Lightweight payload minimizes impact on aircraft endurance and payload capacity
Full Specifications
| Part Number | CP.EN.00000578.01 |
| Compatible Aircraft | DJI Matrice 4 Series |
| Weight (with bracket) | 92.5 g |
| Weight (without bracket) | Approx. 90 g |
| Dimensions (with bracket) | 73 × 70 × 52 mm (L×W×H) |
| Dimensions (without bracket) | 73 × 70 × 47 mm (L×W×H) |
| Max Power | 15 W |
| Max Volume | 114 dB at 1 meter |
| Effective Broadcast Range | Up to 300 m |
| Broadcast Modes | Real-time (echo suppression), recorded, media import, text-to-speech |
| Mounting Method | Quick-release hand-tightened screws |
| Operating Temperature | −20°C to +50°C (−4°F to 122°F) |
| Country of Origin | China |
| HS Code | 851822 |
In the Box
- DJI AS1 Speaker × 1
- Spare adapter bracket × 1
- Hex key × 1