Boya BY-WM4 PRO-K2 Wireless Mic

This new generation 2.4GHz wireless microphone system has an easy-to-use, compact design. Designed for videographers on a limited budget and video hobbyists, it is ideal for interviews, run-and-gun video shoots, vlog productions, etc.

Boya’s BY-WM4 Pro-K2 is for capturing audio with dual subjects, with two body-pack transmitters (TX4 Pro), one portable receiver (RX4 Pro) and two omnidirectional lavalier/lapel microphones. A shoe mount adapter, 3.5mm to TRS and 3.5mm to TRRS output cables, and carrying case are also included.

SKU: 6971008024708 Categories: ,

Description

The Boya BY-WM4 Pro is a new generation 2.4GHz wireless microphone system, with
dual-channel wireless receiver, and easy-to-use, compact design. Designed for
videographers on a limited budget and video hobbyists, it is ideal for interviews, run-andgun video shoots, vlog productions, and more.
The BY-WM4 Pro-K2 kit is for capturing audio with dual subjects. It comprises two bodypack transmitters (TX4 Pro), one portable receiver (RX4 Pro) and two omnidirectional
lavalier/lapel microphones. Also included with this system is a shoe mount adapter, 3.5mm
to TRS and 3.5mm to TRRS output cables, and a carrying case.
The WM4 Pro has wide compatibility. With both TRS cable and TRRS output cables
included, it can be used with smartphone, tablet, DSLR camera, camcorder, audio
recorder computer, and more. It offers excellent performance and high-quality transmission
despite its compact size. With the transmitter and receiver each weighing only 47g and
measuring just 45 x 70 x 35mm, the system still maintains the high signal-to-noise ratio
above 84dB and low distortion rate below 0.05%. The system works at distances of up to
60m (with line of sight), and, operating on the 2.4 GHz frequency band, offers flexibility
and gives a low-latency audio transmission with no video sync issues.
– Dual-channel wireless receiver
– Digital 2.4GHz frequency band
– Super-clear recording sound
– Compatible with smartphones, DSLR cameras, consumer camcorders, PCs etc.
– 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 operation range (without obstacle)
– Power supplied by two AAA batteries for transmitter and receiver

Specifications:
RF Modulation: GFSK (Gauss frequency Shift Keying)
Frequency Band: 2.4GHz (2405-2478MHz)
Frequency Response: 35Hz-14KHz±3dB
Signal/Noise: 84dB or more
Distortion: 0.05% or less (32Ω,1 KHz,65mW output)
RF Output Level: 3mW
Earphone Output Level: 32Ω,65mW
Reception Sensitivity: -90dB +/- 3dB / 0dB=1V/Pa, 1kHz
Audio Input Connector: 3.5mm Mini Jack
Operation Range: 60m (197ft) (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
-Transmitter: 45 x 70 x 35mm
Weight:
-Receiver: 47g
-Transmitter: 47g

Kit contents:
x1 Portable receiver (RX4 Pro)
x2 Body-pack transmitter (TX4 Pro)
x2 Lavalier/lapel microphone
x2 Wind screen
x2 Microphone holder clip
x1 3.5mm to TRS audio output cable
x1 3.5mm to TRRS audio output cable
x1 Shoe mount adapter
x1 Hard carry case

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