PRO-XD 2.4 GHz Digital Wireless Microphone System

(7 customer reviews)




  • Operates in 2.4 GHz wireless range
  • 48 kHz/16 bit digital audio quality
  • Mobile device compatible
  • Auto sync between transmitter and receiver
  • Operating range of 35 meters or more in optimal conditions
  • Rechargeable internal batteries
  • Wide frequency response and low internal noise
  • Headphone monitor output
  • Line in aux input
  • 2 year warranty


The Azden i-Coustics® PRO-XD is an easy to use and affordable digital wireless lavalier microphone system for camera mounting and mobile video applications. Its compact and lightweight design is a great solution for capturing audio on the go. Perfect for video production, electronic news gathering and even mobile devices, the PRO-XD includes an adapter cable for compatibility with headset inputs on most modern smartphones and tablets!

Utilizing digital wireless technology, the PRO-XD operates in the 2.4 GHz range which is completely free of TV and radio interference. The PRO-XD out performs similarly priced VHF systems with better than CD quality digital audio and delivers dependable operation out to a distance of 100 feet or beyond with direct line of sight. Set up is a breeze with automatic syncing between receiver and transmitter. Internal, rechargeable lithium-ion batteries provide long lasting operation and easy charging via USB.

Designed to deliver high-fidelity audio, the receiver’s high gain output with volume control alleviates noise and hiss produced by low-quality camera preamps and eliminates the need for big adjustments in post production. The PRO-XD’s transmitter uniquely includes an auxiliary line input, allowing you to wirelessly transmit any stereo, line level audio source and mix it with the microphone source if desired.

With its incredibly small form factor, the PRO-XD is the first viable digital wireless audio solution for use with action cameras, such as the popular Hero® series from GoPro® (3rd party cable may be required for connection).

The complete PRO-XD system includes the transmitter, receiver and specially designed lapel microphone as well as an adapter cable for mobile devices, an audio output cable, USB cable and AC adapter for charging. The receiver can be adapted for XLR audio inputs by using our MX-R1 cable (be advised that many 3rd party solutions are not wired appropriately).


In The Box

  • PRO-XDR receiver
  • PRO-XDT transmitter
  • EX-503XD lavalier microphone
  • Stereo audio output cable
  • TRRS audio adapter cable for mobile devices
  • USB charging unit (cable + AC adapter)
  • Manual

Share your thoughts!

4.71 out of 5 stars

7 reviews

Let us know what you think...

5 reviews with a 5-star rating

  1. Mario

    Great quality and value


    I recently purchased the pro-xd system and have been very happy with it’s performance. It performs very well in various recording environments. Good connection range. For the money, it was a very good purchase.

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  2. Hoyt Voeun

    Wireless Pro XD

    Hoyt Voeun

    I bought 4 sets of Pro XDs different times and I own 3 sets used for church service and church conferences video live-streaming. Love this system, sound sharp and clear (I’m a hobby user/ like to use like pro).

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  3. David

    Easy to use and set up.


    I am starting a video block for my real estate business and was looking for some equipment. The staff at B&H helped me pick out some products. They were informative and cost conscious. Being a total novice with this type of equipment and not being one to ready instructions, It was very easy for me to attach to the video camera and record sound within seconds. I have only used two times, to date, but I am sure this is everything that I was expecting, and more.

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  4. Harry A.

    I would buy this again (and probably will for multiple ins)

    Harry A.

    I am using this wireless set up now and what a savings of time and effort. No more wires, taping down, clean up, etc. My projects are fairly close (in convention breakout rooms) so I don’t need an expensive long distance wireless system. This is just what I need.

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  5. CentroEvangelisticoFamiliar

    Great product


    If you are looking to buy this product your are making one of the best choices you could make. First week of using this product and has done a great job when it comes to audio. I used this product on our church to broadcast live on our FB Page thru mobile device, aux, mic inputs connections from mixer board to the mobile device(yes this is possible to do)and let me tell you everyone noticed the high quality sound, adding the fact that there were no signal drops or interference, keeping in mind that is a church and there is wifi signals and cellphones all over the building. This product is very light weighted and very handy it does a better job than RodeLink Wireless Filmmaker Kit wich I bought and had returned. I am amazed by this product and trust me you will not be disappointed

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  • Operating Freq.: 2.4 GHz ISM Band
  • Signal-To-Noise: 80 dB
  • Operating Range: 35 m typical; up to 120m in ideal conditions.
  • Freq. Response: 20 Hz – 20 kHz, ± 1dB
  • Digital Sampling: 48 kHz/16 bit
  • System Latency: 14 ms
  • Battery Life Span: 300 cycles
  • Battery Type: Lithium-ion
  • Power Supply: USB 5 V
  • Warranty: 2 Years (Registration Required)
  • Accessories: shoe mount, belt clip, lapel clip, trrs adapter, USB mini to USB-A cable, AC adapter.


  • RF Output Power: 10 mW
  • Max Output Level: -14 dBV
  • Mic Output: Φ3.5 mm dual-mono/stereo
  • Headphone Output: Φ3.5 mm stereo
  • Output Impedance: Mic: 600 Ω; Headphone: 16 Ω
  • Battery Life: 16 hours
  • Battery Charge Time: 3 hours
  • Dimensions: 48x79x14 mm (W/H/D)
  • Weight: 68 g


  • RF Output Power: 10 mW
  • Mic Input: Φ3.5 mm mono TRRS
  • Aux Input: Φ3.5 mm stereo, line level
  • Input Impedance: Mic: 2.2 kΩ; Aux: 10 kΩ
  • Max Input: 300 mV RMS
  • Battery Life: 11 hours
  • Battery Charge Time: 3 hours 30 min
  • Dimensions: 48x79x14 mm (W/H/D)
  • Weight: 62 g


  • Mic Element: Electret Condenser
  • Polar Pattern: Omni-Directional
  • Freq. Response: 30 Hz – 20 kHz
  • Sensitivity: -46 dB at 1 kHz (0 dB=1 V/Pa)
  • Impedance: 2.2 kΩ (at 1 kHz)
  • Power Requirement: Plug-in power DC 1-10 V
  • Connector Type: Φ3.5 mm TRRS
  • Cord Length: 105 cm