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Swiff Audio M3 PRO

Thomann Cyberweek Deal

Thomann Cyberweek Deal

From 21.11.2025 up to and including 01.12.2025 this product is available at an especially attractive price.

Digital 2.4 GHz Wireless Microphone Set for Cameras and Smartphones

  • Set of two clip-on microphones and a compact 2-channel receiver, ideal for mobile applications such as interviews, micro video recordings and vlogging
  • Compact design with LED display on all three components showing the battery level
  • Latency: < 5 ms
  • Distortion-free signal transmission
  • Intelligent noise reduction
  • Frequency response: 20 Hz – 20 kHz (internal microphone)
  • Sampling rate: 24 Bit / 48 kHz
  • Range: Up to 50 m
  • Compatible with smartphones, Mac/PC and cameras (transmitters and receiver)
  • Colour: Grey

Transmitter:

  • Can be used with the integrated microphone or with external microphones (3.5 mm connector)
  • Integrated battery with USB-C charging port
  • Operating time: Up to 8 hours
  • 3.5 mm TRS jack output for real-time monitoring

Receiver:

  • 3.5 mm TRS jack output for recording
  • 3.5 mm TRS headphone jack
  • USB-C analogue output for headphone monitoring
  • Integrated battery with USB-C charging port
  • Integrated clip for fastening to a belt or clothing

Accessories included:

  • 1x 3.5 mm TRS to 6.3 mm TS instrument adapter
  • 1x 3.5 mm TRS to TS spiral cable
  • 1x 3.5 mm to TRRS spiral cable
  • 1x 3-way USB-C multi-device charging cable
  • 1x USB-C to USB-C cable
  • 2x fur windshield
  • Available since November 2024
  • Item number 602963
  • Sales Unit 1 piece(s)
  • Transmitting System Digital
  • Wireless Channels 1
  • Handheld Transmitter 0
  • Pocket Transmitter 1
  • Microphone Plug Transmitter 1
  • Multi Channel No
  • Microphone Type Lapel Omnidirectional
  • Transmitter Input 3,5mm TRS
  • Frequency 2400 MHz
  • Capsule Type Condenser
  • Diversity Yes
  • Microphone Colour Gray
  • Receiver Type mobile
  • Receiver Width in mm 43 mm
  • Power Transmitter Li-ion Battery
  • Receiver Height in mm 43 mm
  • Receiver Depth in mm 22 mm
  • Hot Shoe Adaptor Yes
  • Frequency Display Yes
  • Power Receiver Li-ion Battery
  • Removable Antenna No
  • Battery Status Monitor Yes
  • Output 3,5mm TRS
  • Charging System Optional
  • Rackkit No
  • Integrated battery Yes
  • Transmission system Digital
  • Channels Lapel Microphone 1
110 €
-24% 30-days best price: 144 €
info
All prices incl. VAT
In stock
1

Magic mics for content creators

The Swiff Audio M3 PRO is a wireless microphone system that can transmit two voices to a single receiver over a 2.4GHz connection: To this end, the package consists of two transmitter units with built-in microphones and one receiver, with a range of up to 50 metres. The system also features an integrated signal processor for noise reduction, ensuring clear sound quality. The transmitter and receiver devices all have colour displays showing signal strength, active channel, and battery level, making it easy for users to monitor their wireless connection. The receiver connects via a jack cable to a smartphone or camera, and the mics simply clip onto clothing and the like, giving content creators of all kinds complete freedom of movement – reliably and flexibly.

Swiff Audio M3 PRO, miniature mic transmitter and receiver set

Three inputs, infinitely flexible

In additon to its built-in mic, the transmitter unit can also be connected to a separate lavalier mic via its own 3.5mm jack input. There's also a second 3.5mm input for connecting a line signal: There's a dedicated button for switching between these two inputs, and when either external input is used, the integrated mic is muted. The only other button on the transmitter handles power and pairing; the receiver's lay-out is similarly simple, with the power button doubling as a mute button for the incoming signal, as well as two buttons for adjusting the volume. Alongside the jack output, there's also a headphone output for accurate monitoring.

Swiff Audio M3 PRO, Detail

Connect it straight to a computer

The Swiff Audio M3 PRO was designed for all content creators who want an easy-to-use, straightforward solution for wireless speech transmission in flexible production setups. When the receiver is connected directly to a computer – using the USB cable included in the set – its drivers install automatically, allowing it to be used as an input device for direct recording. Since the system doesn't use replaceable batteries, both transmitters and the receiver are charged via the USB ports on their underside using the three-way cable also included in the package. A full charge gives users up to eight hours of operation, making the Swiff Audio set capable of handling even the longest sessions.

Swiff Audio M3 PRO, Logo

About Swiff Audio

Swiff Audio Technology Co. Ltd. is based in Hong Kong and specialises in developing and manufacturing high-quality, intuitive wireless systems, backed by its more than 15 years of experience. Its product range includes wireless audio transmission systems, wireless amplifiers, tuners, and power supplies for effects pedals with adjustable voltage. All these products have proven their worth in countless settings – from stage and film sets to professional studios – and are aimed at musicians, performing artists, public speakers, and content creators.

Quick to install, easy to adjust

Once the set's three components are switched on, a wireless connection is established automatically – within three seconds. After that, the output volume can be adjusted on the receiver. The display shows the current output volume, as well as the input level of the signal being recorded. Pressing the power button again activates the noise reduction function, which offers five intensity levels that can be selected one after the other by pressing the same button. Both transmitters and the receiver are equipped with clips for attaching them to clothing, belts, or other bits of gear. The rule is simple: The closer the microphone is to the sound source, the fewer ambient noises will be picked up.

Information on the supported frequency ranges

Here you can see which frequencies are supported by this wireless system and the countries in which these frequencies are allowed in the future for wireless applications.

All information is without guarantee