i-Coustics® WMS-PRO+i Wireless Microphone System


VHF Wireless Microphone System for Smartphones & Tablets.

SKU: WMS-PRO+i Categories: ,

Product Description

Azden’s most popular DSLR audio products are now compatible with Smartphones and Tablets! The WMS-PRO+i includes a new interface cable making it compatible with any mobile device with a TRRS jack. Record great wireless audio into your iPhone® 3/4/5, iPad® (3rd generation and newer), Samsung Galaxy S® 3/4/5, Galaxy Tab® 3 and most Android™ devices. The WMS-PRO+i is an easy to use and affordable wireless audio system combining the WM-PRO body-pack transmitter and WR-PRO camera mount receiver. Both a lavalier microphone and a handheld microphone are included for added flexibility.

The WL/T-PRO combines the WM-PRO body-pack transmitter with the EX-503 electret condenser omni-directional lavalier microphone. This is the standard 2 frequency switchable (169.445MHz and 170.245MHz) body-pack transmitter for all “PRO” series receivers. Uses a single 9V alkaline battery and comes with a belt-clip. The EX-413 handheld plug-in microphone is also included and can be substituted for the lavalier mic when the user prefers.

The WR-PRO is a single channel receiver, but has two selectable operating frequencies to choose from (169.445MHz and 170.245MHz) giving the user an option in case one channel has interference. Comes with camera shoe mount and a hard wired 3.5mm mono microphone output cable.

See list of compatible mobile devices


  • Smartphone and tablet compatible!
  • Single Channel VHF wireless system
  • WL/T-PRO body-pack transmitter & lapel mic
  • EX-413 handheld mic for added flexibility
  • WR-PRO Camera Mount Receiver
  • 2 selectable operating frequencies
  • Operates in the low-interference VHF band
  • Transmit audio up to 300 feet away


In The Box

  • WR-PRO VHF Receiver
  • WL/T-PRO VHF transmitter/lapel mic
  • EX-413 handheld microphone
  • 3.5 mm hardwired mono output cable
  • HX-i adapter cable for smartphones and tablets
  • Shoe mount
  • Hook & Loop Mounting Tape
  • Ear Phone Monitor
  • Manual


  • TRANSMISSION FREQ: F1: 169.445MHz; F2: 170.245MHz
  • BATTERY: 9V x 1 (not included)
  • BATTERY LIFE: 8 to 10 Hours
  • DIMENSIONS: 86 x 60 x 21.5 (mm)
  • WEIGHT (W/ BATTERY): 98g (3.5oz)


  • EX-503: Omni-directional, electret condenser lapel
  • EX-413: Omni-directional, electret condenser handheld


  • Reception Frequency: F1: 169.445MHz; F2: 170.245MHz
  • Receiver type: Double superheterodyne
  • Sensitivity: 2mV @ S/N of 40dB
  • Battery: 9V x1 Alkaline (not included)
  • Power consumption: 25mA
  • Monitor output: 1V @ 30Ω, Modulation frequency: 1kHz, Deviation: +/-7kHz
  • Mic output: 8mV w/10kΩ load, Modulation frequency: 1kHz, Deviation: +/-7kHz
  • Mic output impedance: 300Ω
  • Dimensions: 86(h) x 60(w) x 21.5(d) mm (3.3” x 2.4” x 0.85”)
  • Weight w/battery: 128g (4.5oz)

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