Description
DJI Mic 3
The DJI Mic 3 is a wireless microphone system designed for high-quality audio recording, extended operating time, internal recording, flexible wireless connectivity, and professional timecode support. The system includes the DJI Mic 3 Transmitter (DMT03), DJI Mic 3 Receiver (DMR03), and DJI Mic 3 Charging Case (DMC03).
With support for 32-bit float and 24-bit audio, omnidirectional pickup, Bluetooth 5.4, Wi-Fi and customizable SDR wireless modes, the DJI Mic 3 provides a versatile solution for audio recording setups.
Compact DJI Mic 3 Transmitter
The DJI Mic 3 transmitter is designed to be compact and lightweight, measuring 28.77 × 28.34 × 16.35 mm with its magnet and weighing just 16g with the magnet.
It features a 137mAh Li-ion battery with approximately 8 hours of operating time and takes approximately 50 minutes to charge.
Transmitter Specifications
- Model: DMT03
- Dimensions: 28.77 × 28.34 × 16.35 mm
- Weight: 16g with magnet
- Battery: 137mAh Li-ion
- Operating time: Up to 8 hours
- Charging time: Approximately 50 minutes
- Bluetooth 5.4
- Wi-Fi 802.11 a/b/g/n/ac/ax
- Customizable SDR wireless mode
- Operating temperature: -10°C to 45°C
High-Quality Audio Recording
DJI Mic 3 supports 32-bit float and 24-bit recording, allowing users to select the recording format according to their workflow.
The microphone features an omnidirectional polar pattern, with a frequency response of up to 20Hz–24kHz in lossless mode and 20Hz–20kHz in encoded mode when Low Cut is off.
Audio Specifications
- Sampling frequency: 48kHz
- Bit depth: 32-bit float / 24-bit switchable
- Polar pattern: Omnidirectional
- Signal-to-noise ratio: 72dB
- Maximum SPL: 126dB SPL @ 1% THD / 130dB SPL @ 10% THD
- Equivalent noise: 22dBA
- Microphone sensitivity: -36 ±1dBV @ 1kHz, 94dB SPL
Low Cut can also be enabled, providing a frequency response of 100Hz–20kHz for encoded audio and 100Hz–24kHz for lossless audio.
Extensive Internal Recording Capacity
The DJI Mic 3 transmitter supports internal recording, with different available durations depending on the selected recording format.
| Recording Format | Internal Recording Duration |
|---|---|
| 24-bit Single File | 57.3 hours |
| 24-bit Dual File | 28.6 hours |
| 32-bit Float Single File | 43.0 hours |
| 32-bit Float Dual File | 21.5 hours |
This provides multiple recording options for different audio workflows.
DJI Mic 3 Receiver
The DJI Mic 3 Receiver (DMR03) measures 53.85 × 28.69 × 22.00 mm and weighs 25.1g.
It features a 275mAh Li-ion battery, approximately 10 hours of operating time, and approximately 50 minutes charging time.
The receiver supports:
- Wi-Fi 802.11 a/b/g/n/ac/ax
- Customizable SDR
- Bluetooth 5.4
- 3.5mm TRS input/output connectivity
- USB-C output for supported timecode functions
Up to 400m Transmission Distance
DJI Mic 3 provides a maximum transmission distance of 400 metres in an open, unobstructed environment free of interference.
Under a laboratory-simulated high-interference environment, the specified transmission distance is 80 metres, with no packet loss and clear, high-fidelity audio under the stated test conditions.
Actual transmission performance can vary depending on the environment and interference conditions.
DJI Mic 3 Charging Case
The DMC03 charging case measures 106.30 × 42.50 × 59.20 mm and weighs 164.1g.
It features a 1950mAh Li-ion battery with 7.55Wh of energy and supports charging at up to 5V/3A.
The charging case takes approximately 1.5 hours to charge.
When charging two transmitters and one receiver simultaneously, a fully charged case can fully charge them approximately 2.4 times.
Professional Timecode Support
DJI Mic 3 supports timecode workflows with multiple professional frame rates:
- 23.98F
- 24F
- 25F
- 29.97F
- 29.97DF
- 30F
- 50F
- 60F
The specified timecode offset is 0.5 ppm, with deviation of less than one frame within 24 hours under the stated test conditions.
Timecode Connections
Input:
- LTC
- 3.5mm TRS
- Input voltage not greater than +6 dBu
Output:
- LTC
- Audio-TC
- 3.5mm TRS
- USB-C
- Output voltage: 0.5 Vp-p
Wireless Connectivity
DJI Mic 3 supports multiple wireless technologies, including Wi-Fi, customizable SDR, and Bluetooth 5.4.
Wi-Fi supports 2.400–2.4835GHz and 5.725–5.850GHz bands, while SDR supports multiple frequency ranges between 2.400GHz and 5.850GHz depending on the supported configuration and region.
Operating frequencies allowed can vary by country and region, so local laws and regulations should be followed.
DJI Mic 3 Key Specifications
| Feature | Details |
|---|---|
| Transmitter Model | DMT03 |
| Receiver Model | DMR03 |
| Charging Case Model | DMC03 |
| Transmitter Weight | 16g with magnet |
| Receiver Weight | 25.1g |
| Transmitter Battery | 137mAh |
| Receiver Battery | 275mAh |
| Case Battery | 1950mAh |
| Transmitter Operating Time | Up to 8 hours |
| Receiver Operating Time | Up to 10 hours |
| Charging Case Capacity | Approx. 2.4 full charges for 2 TX + 1 RX |
| Audio | 32-bit float / 24-bit |
| Sampling | 48kHz |
| Polar Pattern | Omnidirectional |
| SNR | 72dB |
| Maximum SPL | 126dB @ 1% THD / 130dB @ 10% THD |
| Bluetooth | Bluetooth 5.4 |
| Wireless | Wi-Fi / Customizable SDR |
| Maximum Transmission Distance | Up to 400m |
| High-Interference Distance | Up to 80m |
| Timecode | Supported |
| Water Resistance | Not specified in supplied specifications |
Buy DJI Mic 3 in Sri Lanka
The DJI Mic 3 Wireless Microphone System combines compact transmitters, extended battery performance, 32-bit float and 24-bit recording, internal recording, multiple wireless modes, Bluetooth 5.4, long transmission distance, and professional timecode support.
With its lightweight transmitter design, charging case, extensive internal recording capacity, and flexible connectivity, DJI Mic 3 is a versatile wireless audio solution for compatible recording setups.
Order DJI Mic 3 from Clickmart.lk with islandwide delivery in Sri Lanka.
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