CZI
CZI MP130 V2 Megaphone for DJI M300/350 RTK
The CZI MP130 V2 is a long-range airborne loudspeaker for DJI's enterprise Matrice lineup, built specifically for the missions where range and clarity matter more than anything else. Maximum sound pressure exceeds 130 dB at 1 m, effective broadcast distance is approximately 500 m, and audio reach extends past 1 km in open environments. The payload synchronizes automatically with the aircraft's gimbal, so when the operator aims the camera at a target, the speaker aims at the same target — useful for search-and-rescue callouts, evacuation announcements, and any operation where the broadcast needs to land on a specific person, vehicle, or area on the ground.
Airborne loudspeaker for the DJI Matrice 200 V2, 300 RTK, 350 RTK, and 400. 130+ dB, 500 m effective broadcast distance, 1 km+ maximum reach, gimbal-synchronized aiming.
Features
- Maximum sound pressure exceeds 130 dB at 1 m, with an effective broadcast distance of approximately 500 m and a maximum reach beyond 1,000 m in open environments
- Automatic synchronized pitching: the speaker tilts to follow the aircraft's gimbal direction, so the broadcast aims at the same target the camera is pointed at — no separate speaker aiming required
- Focused 80° × 50° directional pattern (horizontal × vertical) for clean, targeted audio projection rather than a wide unfocused spread
- Four broadcast modes: live voice from the controller, uploaded voice recordings, audio file playback, and text-to-speech
- Supports the major consumer audio formats: MP3, WAV, M4A, FLAC, and AAC. Files upload through the DJI Pilot or CZZN app and trigger from the controller in flight
- Background music with automatic dodge: pre-recorded music or ambient audio plays continuously, and the speaker automatically lowers it whenever live voice is keyed
- Compatible with the entire current and recent DJI enterprise Matrice lineup: M200, M200 V2 Series, M300 RTK, M350 RTK, and M400 — mounted via the DJI SkyPort load interface
- Controlled through DJI Pilot or the CZZN app, with PSDK link for live broadcasting and audio uploads
- Lightweight at approximately 550 g (±5 g) with a 25 W typical power draw — modest impact on flight time and payload envelope compared to combined searchlight-plus-speaker systems
- Operating temperature -20 °C to 40 °C, sized for routine field use across the M300 / M350 / M400 weather envelope
Specifications
| Specification | Value |
|---|---|
| Compatibility | |
| Compatible aircraft | DJI Matrice 200, Matrice 200 V2 Series, Matrice 300 RTK, Matrice 350 RTK, Matrice 400 |
| Aircraft interface | DJI SkyPort |
| Communication link | DJI PSDK Link |
| Control software | DJI Pilot / CZZN app |
| Audio performance | |
| Maximum sound pressure | ≥ 130 dB |
| Effective broadcast distance | Approximately 500 m |
| Maximum audio reach (open environment) | Beyond 1,000 m |
| Directional pattern | 80° × 50° (horizontal × vertical) |
| Power | 25 W |
| Broadcast modes | |
| Live voice | PSDK link, real-time from controller microphone |
| Recorded broadcasting | Upload voice recordings, trigger from controller |
| Audio file playback | Pre-loaded files, MP3 / WAV / M4A / FLAC / AAC |
| Text-to-speech | Supported |
| Background music dodge | Automatic ducking when live voice is keyed |
| Mounting and aiming | |
| Pitch range (M200 V2 Series) | 0° to 90° |
| Pitch range (M300 Series) | 0° to 60° |
| Gimbal-synchronized pitching | Supported — speaker follows the aircraft's gimbal direction |
| Physical and environmental | |
| Dimensions | 140 × 140 × 125 mm |
| Weight | 550 ± 5 g |
| Operating temperature | -20 °C to 40 °C (-4 °F to 104 °F) |
| Identifiers | |
| Model | MP130 V2 |
| EAN | 6972073120289 |
Broadcast modes in detail
- Live voice (PSDK link). Speak into the controller microphone and the loudspeaker broadcasts your voice in real time through the aircraft. Used for evacuation announcements, dispersal communication, search callouts, and on-scene direction.
- Recorded broadcasting. Pre-record voice messages, upload them through DJI Pilot or CZZN, and trigger playback in flight. Useful for repeating standard warnings or instructions without tying up an operator's voice.
- Audio file playback. Load MP3, WAV, M4A, FLAC, or AAC files and play them through the speaker. Supports multilingual messaging, pre-prepared crowd-management content, and emergency-management audio that has been reviewed and approved in advance.
- Text-to-speech. Type a message into DJI Pilot or CZZN and the speaker reads it aloud. Useful when a typed prompt is faster than recording or speaking live.
- Background music with automatic dodge. Run continuous background audio (e.g., a recurring announcement, ambient music for events) while keying live voice on top. The speaker automatically lowers the background when live voice is active and restores it after.
Who this is for
- Search and rescue teams running M300 / M350 / M400 aircraft for forest, wilderness, water, or urban searches, where the loudspeaker reaches subjects who are out of radio contact or unable to respond
- Law enforcement and public-safety agencies using the M-series for crowd management, dispersal communication, traffic-incident messaging, and scene-clearance announcements
- Fire-service crews issuing evacuation instructions across large affected zones during structure fires, wildfires, and urban-wildland interface incidents
- Emergency-management programs conducting overnight damage assessment and public-information broadcasts during disaster response, hurricane recovery, and large-area evacuations
- Maritime and coastal patrol operations projecting commands across wide offshore or shoreline areas where surface vessels and ground crews cannot reach the target verbally
- Environmental and conservation enforcement issuing warnings during inspections, monitoring missions, or patrols of protected areas
- M400 operators who want a proven CZI loudspeaker for their newest enterprise aircraft, since the MP130 V2 is one of the first third-party audio payloads with confirmed M400 compatibility
What's included
- 1 × CZI MP130 V2 Loudspeaker
- Mounting hardware for the DJI SkyPort interface
- Quick-start documentation
Please note: The CZI MP130 V2 is a loudspeaker only — it does not include a searchlight or emergency flasher. For combined searchlight + speaker + flasher operations on the M300 / M350, the CZI LP35 is the appropriate product. For the Matrice 30 Series, the CZI LP12 is the corresponding integrated speaker + spotlight unit. The aircraft, batteries, controller, and any other payloads are sold separately.
Installation and operational notes
- The MP130 V2 attaches to the DJI SkyPort load interface. Follow the procedure in the CZI user manual and the aircraft's user manual to mount the payload, complete the SkyPort connection, and verify the link before powering on the aircraft.
- Verify the payload is recognized in DJI Pilot or the CZZN app before takeoff. The MP130 V2 should appear as an addressable PSDK payload with all broadcast modes accessible during flight.
- The gimbal-synchronized pitching is the primary aiming method. Confirm that the speaker's pitch tracks the gimbal correctly before depending on it for a mission-critical broadcast.
- Plan for reduced flight time when the MP130 V2 is installed. The payload adds approximately 550 g to the airframe and draws up to 25 W from the aircraft during continuous broadcast. The impact is moderate but real, especially on long-duration missions.
- Pre-load any audio files, voice recordings, or text-to-speech scripts on the controller or in the CZZN app before deployment. Loading files in the field over cellular or limited connectivity is slower and less reliable than preparing the kit at base.
- Test broadcast volume and audio clarity at safe altitude before committing to mission-critical use. The 130 dB rating is the maximum at 1 m; at typical operating altitudes and ground-to-aircraft angles the practical SPL on the ground is significantly lower.
- Confirm local regulations on drone-mounted loudspeakers before deployment. Some jurisdictions restrict commercial or non-emergency use of airborne loudspeakers; public-safety operators should follow their agency's standard operating procedures for aerial broadcasts.
FAQ
Which aircraft is the MP130 V2 compatible with?
The DJI Matrice 200, Matrice 200 V2 Series, Matrice 300 RTK, Matrice 350 RTK, and Matrice 400. It mounts to the SkyPort interface that all of these aircraft share for PSDK payloads. It is not compatible with the Matrice 30 Series (use the CZI LP12 instead), the Matrice 4 Series (use the DJI AS1 Speaker instead), the Mavic 3 Enterprise, or any non-Matrice DJI aircraft.
How loud is it, and how far does the sound carry?
Maximum sound pressure exceeds 130 dB measured at 1 m from the speaker. Effective broadcast distance is approximately 500 m, with maximum audio reach extending beyond 1,000 m in open environments. Real-world reach is shorter than lab figures and depends on ambient noise, wind direction, building reflections, terrain, and the aircraft's altitude and orientation relative to the listener.
What does "gimbal-synchronized pitching" mean?
The speaker has its own pitch axis that automatically tracks the aircraft's main gimbal direction. When the operator tilts the camera down to look at a person, vehicle, or area on the ground, the speaker tilts to project sound at the same target. This is a meaningful advantage over a fixed-mount speaker, which requires the pilot to orient the entire aircraft to aim the broadcast.
What audio formats does it support?
MP3, WAV, M4A, FLAC, and AAC. Files upload through the DJI Pilot or CZZN app and trigger from the controller in flight. The wider format support is useful for operators using a mix of voice recordings, music, and prepared multilingual content.
How is this different from the CZI LP35?
The LP35 is a combined searchlight + loudspeaker + emergency-flasher payload for the M300 RTK and M350 RTK. The MP130 V2 is loudspeaker-only, with higher maximum SPL (130+ dB vs. 125 dB on the LP35), longer effective broadcast distance (500 m vs. 400 m on the LP35), gimbal-synchronized pitching, broader aircraft compatibility (adds M200 / M200 V2 / M400), and a lower power draw (25 W vs. 90 W on the LP35). Choose the LP35 if you need light + sound in one payload; choose the MP130 V2 if you only need audio and want maximum range, the gimbal sync feature, and M400 compatibility.
Will it work on my Matrice 400?
Yes. The MP130 V2 is one of the third-party audio payloads with confirmed M400 compatibility via the SkyPort interface. Verify firmware compatibility before first flight, and confirm any additional configuration steps in the CZI user manual specific to the M400 platform.
Does it have a built-in spotlight or flashing lights?
No. The MP130 V2 is a loudspeaker only — no searchlight, no flashing lights, no other features. If you need combined light and audio on the M300 / M350, use the CZI LP35 (searchlight + speaker + emergency flasher). For the M30 Series, use the CZI LP12. For the Matrice 4 Series, the DJI AL1 Spotlight and AS1 Speaker are separate accessories that mount through the M4 E-Port.
Does it affect flight time?
Yes, but less than combined light/audio payloads. The MP130 V2 adds approximately 550 g to the aircraft and draws up to 25 W during operation. On a Matrice 350 RTK or 400, the practical flight-time impact is moderate; plan for slightly reduced endurance compared to flights without the payload.
Can I use it with another payload at the same time?
Many DJI Matrice configurations support dual-payload operation through the dual gimbal connector and related accessory mounts. Compatibility with specific multi-payload setups depends on the aircraft's configuration, the dual gimbal connector, and the total payload weight envelope. Refer to the aircraft's user manual and the CZI MP130 V2 documentation for the supported configurations, and contact us for guidance on specific multi-payload missions.
Is it legal to use a drone-mounted loudspeaker?
The FAA does not specifically prohibit airborne loudspeakers, but state and local rules and your agency's standard operating procedures govern when and how they can be used. Public-safety operations like search-and-rescue, evacuation announcements, and dispersal communications are common authorized use cases. Commercial use for advertising or marketing is more restricted and varies by jurisdiction. Confirm local rules before deploying.
