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Designed for videographers on a limited budget and video hobbyists, BY-WM4 PRO is a new generation 2.4 GHz wireless microphone, with dual-Channel for receiver, easy-to-use and compact design, it's ideal for interviews, run-and-gun video shoots, vlog production and more. Wide Compatibility. With both TRS cable and TRRS output cable included, it can be used for Smartphones, Tablets, DSLR camera, camcorder, audio recorder computer and more. Excellent for performance. With the transmitter and receiver each weighing only 47g and measuring 45 x 70 x 35mm, the system still maintains the high signal-to-noise ratio above 84dB and low distortion rate below 0.05%. High-quality transmission. The system works at distances of Up to 60m operation range (line of sight), operating on the 2.4 GHz frequency band, offering flexibility and giving you a low-latency audio transmission with no video sync issues.

Features

  • Digital 2.4 GHz Frequency Band
  • Super-clear recording sound
  • Compatible with smartphones, DSLR cameras, consumer camcorders, PCs etc
  • Headphone connector for real-time monitor
  • Lightweight and compact for easy carrying
  • Easy to use
  • Omnidirectional lavalier microphone
  • Hard case included
  • Standard camera shoe mount and clip included
  • Up to 60m (197') operation range (without obstacle)
  • Power supplied by two AAA batteries for transmitter and receiver

Specifications

  • Compatibility: Smartphones, DSLR cameras, consumer camcorders, PCs etc
  • RF Modulation: GFSK (Gauss frequency Shift Keying)
  • Frequency band: 2.4GHz (2405-2478MHz)
  • Frequency response: 35Hz-14KHz +/-3dBSignal/Noise84dB or more
  • Distortion: 0.05% or less (32 Ohms,1 KHz,65mW output)
  • RF output level: 3mW
  • Earphone output level: 32 Ohms,65mWReception sensitivity-90dB +/- 3dB / 0dB=1V/Pa, 1kHz
  • Audio input connector: 3.5mm mini jack
  • Operation range: 60m (196.85') (without obstacle)
  • Power requirements: 3V DC (Two AAA size batteries)
  • Consumption power
    • Transmitter: 3V/70mA
    • Receiver: 3V/70mA
  • Dimensions
    • Receiver: 45 x 70 x 35mm (1.77 x 2.76 x 1.38")
    • Transmitter: 45 x 70 x 35mm (1.77 x 2.76 x 1.38")
  • Weight
    • Receiver: 47g (1.66 oz)
    • Transmitter: 47g (1.66 oz)

Kit Includes

  • 1 x BOYA TX4 Pro Body Pack Transmitter
  • 1 x RX4 Pro Receiver
  • 1 x Lavalier/Lapel Microphone
  • 1 x 3.5mm to TRS Audio Output Cable
  • 1 x 3.5mm to TRRS Audio Output Cable
  • 1 x Shoe Mount Adapter
  • 1 x Windscreen
  • 1 x Microphone Holder Clip
  • 1 x Hard Case

 

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Images and script subject to copyright Photoshack 2020.

Boya BY-WM4 PRO K1 Dual-Channel Digital Wireless Microphone System

$194.80

$198.75

Website price only

Main Features

  • Digital 2.4 GHz Frequency Band
  • Super-clear recording sound
  • Compatible with smartphones, DSLR cameras, consumer camcorders, PCs etc
  • Headphone connector for real-time monitor
  • Lightweight and compact for easy carrying

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Product code: BYWM4PRO

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