DJI Mic 3 (TX) Transmitter

DJI Mic 3 (TX) Transmitter

DJI Mic 3 wireless microphone system transmitter. Easy-to-use transmitter with 400m unobstructed range and 8 hours of battery life. Requires separately purchased DJI Mic 3 (RX) receiver to connect to camera, but without the receiver, the transmitter can be connected to Osmo 360, Osmo Action 4 and 5, and Pocket 3 cameras or a smartphone via Bluetooth.

• Wireless 2.4 GHz microphone system
• 400m unobstructed range
• Thanks to the 32-bit depth, you can adjust the audio levels in post-processing
• Internal recording with original and edited soundtrack
• Two-level noise cancellation function
• Connect the transmitter to your phone without a receiver via Bluetooth
  

The transmitter's microphones are omnidirectional, meaning you can use them to record background noise or conversations between several people, such as interviews. They are attached either with a clip or magnet directly to the performers.

The wide dynamic range of 32-bit recording provides even better sound quality, and audio levels can be adjusted afterwards without affecting sound quality, even if the levels are initially too quiet or loud.

Adaptive gain control includes two selectable modes. Automatic Mode prevents audio clipping and is suitable for sporting events where sound levels fluctuate dramatically. Dynamic Mode adjusts gain levels to respond to changes in sound levels. This mode is suitable for quiet indoor environments such as studios.

Two different levels of noise reduction, Basic for quiet indoor environments and Strong for louder environments. Also included are wind shields that effectively reduce extraneous sounds.

Three different "Tone preset" tone settings can be selected via the DJI Mimo app:

• Regular: clean, natural and balanced sound
• Rich: emphasis on low tones, fuller and more powerful sound
• Bright: emphasizes high tones, increases clarity

The transmitter's internal storage stores the original audio track and an algorithmically enhanced audio track, including tone settings, low cut, noise reduction, and gain adjustments. These files can be transferred from the transmitter to a computer or phone for post-processing via the USB-C port. The files can also be downloaded via the DJI Mimo app.

Adjustments are made using the receiver's touchscreen and adjustment wheel, or using the DJI Mimo app. The transmitter's battery lasts for 8 hours of use. If necessary, a quick five-minute charge will give the transmitter two hours of use.

Specifications:

• Frequency: 2.4GHz
• Bit depth: 32-bit float/24-bit (switchable)
• Max. range: 400m (unobstructed)
• Frequency response: 20Hz~24kHz
• Maximum sound pressure: 126 dB SPL@1% THD, 130 dB SPL@10% THD
• Equivalent Noise: 22dBA
• Signal-to-Noise Ratio: 72 dB
• Receiver battery: operating time 10h, charging time 1.5h
• Transmitter battery: Rechargeable, operating time 8h, charging time 50min
• Connections: USB-C, 3.5mm TRS
• Transmitter weight: 16g with magnet
• Receiver weight: 25g