Professional speaker for Matrice enterprise drones. Volume up to 129 dB and range up to 700 m on Matrice 400. Voice announcements, text-to-speech and direction synchronized with the camera.
DJI Zenmuse V1 — a professional speaker for informing people and coordinating actions during patrols, security and search and rescue operations.
It plays audio files, recordings and synthesized speech, and on Matrice 400 broadcasts voice in real time. The effective range reaches 700 m on Matrice 400 and 500 m on Matrice 300/350 RTK in DJI tests.
It is mounted on the drone's gimbal, points in sync with the camera and is controlled via DJI Pilot 2. IP54 protection allows operation in harsh conditions.
Key features
Range up to 700 m — on Matrice 400; up to 500 m on M300/M350 RTK.
Volume up to 129 dB — on Matrice 400.
Real-time voice — when used with Matrice 400.
Text-to-speech and audio files — prepared messages.
Camera synchronization — sound is directed where the operator is looking.
<50° C (122° F, plastic shell)Measured in a laboratory environment with the speaker installed on the aircraft at an ambient temperature of 25° C (77° F).
Ingress Protection Rating
IP54Under controlled laboratory conditions, it can achieve an IP54 protection rating by IEC60529 standards. The IP rating is not permanently effective and may decrease due to product wear and tear.
Environment
Operating Temperature
-20° to 50° C (-4° to 122° F)
Storage Temperature
-20° to 60° C (-4° to 140° F)
Gimbal
Stabilization System
Single-axis (tilt)
Angular Vibration Range
Hover: ±0.01° Flight: ±0.02°
Mounting
Detachable DJI SKYPORT
Mechanical Range
Tilt: -125° to +25°Structural limit, not controllable range.
Controllable Range
Matrice 400: Single or Dual Downward Gimbal Connector: -120° to -5° Third Gimbal Connector on the Underside: -60° to 0° Matrice 300 RTK/Matrice 350 RTK: Single or Dual Downward Gimbal Connector: -120° to -5° Single Upward Gimbal Connector: -5° to +120°
Operation Mode
Follow / Free / Re-center
Speaker
Impedance
4 Ω
Nominal Power
25 W
Effective Broadcast Distance
700 m (Matrice 400) 500 m (Matrice 350 RTK/Matrice 300 RTK)Measured in a laboratory environment at 25° (77° F). Actual conditions may vary slightly due to software version, audio source, specific environment, and other factors. The final effect is subject to actual use..
Max Sound Pressure Level
129 dB @ 1 m (Matrice 400) 127 dB @ 1 m (Matrice 350 RTK/Matrice 300 RTK)Measured in a laboratory environment at 25° (77° F). Actual conditions may vary slightly due to software version, audio source, specific environment, and other factors. The final effect is subject to actual use.
Effective Bandwidth
800 Hz to 8 kHz
Basic Features
Record & Broadcast
Record & broadcast Real-time broadcasting (Matrice 400 only)
Text-to-Speech
Text-to-speech and storage Matrice 400: Chinese, English, Spanish, Korean, Japanese, and French. Matrice 350 RTK/Matrice 300 RTK: Chinese and English.
Audio File Playback
Supports importing local files in MP3, AAC, and WAV formats. Supports simultaneous file transfer and playback when paired with Matrice 400.
Can set one button to press once to start recording, and press again to stop and play the recording.
Gimbal Synchronization
Supports synchronized control with other gimbal-equipped payloads
Special Features
Intelligent Volume Adjustment
When paired with Matrice 400, Zenmuse V1 intelligently adjusts the volume of live recordings and audio files through automatic gain control.
Directional Audio Recording
The remote controller supports directional audio pickup and environmental noise reduction
Payload Protection
Speaker temperature protection, overcurrent protection, and power protection to prevent damage.
Directional Broadcasting
The DJI Pilot 2 app can use AR projection to visually indicate the orientation of the speaker.
Specifications are based on official DJI data (enterprise.dji.com/zenmuse-v1/specs). Actual values may vary depending on operating conditions and firmware version.
