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Azden PRO-XD Digital Wireless Microphone System


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 2.4GHz 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.
  • Operates in 2.4 GHz wireless range
  • High gain output alleviates noise and hiss produced by low-quality camera preamps
  • 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

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


  • PRO-XD
    Operating Freq.: 2.4GHz ISM Band
    Dynamic Range: 90dB
    Signal-To-Noise: 80dB
    Operating Range: 35m typical; up to 120m in ideal conditions.
    Freq. Response: 20Hz – 20kHz, ± 1dB
    Digital Sampling: 48kHz/16bit
    System Latency: 14ms
    Battery Life Span: 300 cycles
    Battery Type: Lithium-ion
    Power Supply: USB 5V
    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: 10mW
    Max Output Level: -14dBV
    Mic Output: Φ3.5mm dual-mono/stereo
    Headphone Output: Φ3.5mm stereo
    Output Impedance: Mic: 600Ω; Headphone: 16Ω
    Battery Life: 16 hours
    Battery Charge Time: 3 hours
    Dimensions: 48x79x14mm (W/H/D)
    Weight: 68g
    RF Output Power: 10mW
    Mic Input: Φ3.5mm mono TRRS
    Aux Input: Φ3.5mm stereo, line level
    Input Impedance: Mic: 2.2kΩ; Aux: 10kΩ
    Max Input: 300mV RMS
    Battery Life: 11 hours
    Battery Charge Time: 3 hours 30 min
    Dimensions: 48x79x14mm (W/H/D)
    Weight: 62g
    Mic Element: Electret Condenser
    Polar Pattern: Omni-Directional
    Freq. Response: 30Hz – 20kHz
    Sensitivity: -46dB at 1kHz (0dB=1V/Pa)
    Impedance: 2.2kΩ (at 1kHz)
    Power Requirement: Plug-in power DC 1-10V
    Connector Type: Φ3.5mm TRRS
    Cord Length: 105cm


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