Boya BY-WM8 Pro-K1 Wireless Lapel System

  • R 2,699.00

Product Highlights
  • Digital Companding Circuitry
  • User-friendly menu with more control options
  • Auto-Lock function avoids accidental changing of settings
  • Live monitoring of receiver via headphones
  • Wide range of accessories compatible with many audio interfaces and setups
  • Dual-Channel Wireless Receiver
  • Consists of One Transmitter and One Receiver
  • UHF transmission with 48UHF channels
  • Ideal for ENG/EFP, DSLR Video, Broadcasting
  • Broadcast-Quality Sound
  • Operation range can reach up to 100m
  • Adjustable Mono and Stereo mode
  • Powered by 2 x AA batteries for both transmitter and receiver
The BOYA BY-WM8 Pro is an upgraded addition of UHF Dual-Channel Wireless Microphone System which replaces the previous generation WM6.
This system is designed to capture audio for live sound, ENG, broadcasting, film, talk shows, conferences, church services and many more audio recording and live broadcasting applications 
The BY-WM8 Pro-K1 system consists of a single body pack transmitter, a camera-mount receiver and two omnidirectional lavalier microphones. Also included with this system is a shoe-mount adapter, a single 1/8" to XLR output cable, a single 1/8 to 1/8" output cable, carrying case.
The camera-mountable receiver features a wide-switching RF bandwidth, an easy-to-read LCD display and a 3.5mm headphone jack for real-time monitoring. And the body pack transmitter is equipped with a crystal-controlled PLL synthesizer, a muting function, a 1/8" mic input and a 1/8" line-in jack.
 Oscillator type:  PLL Synthesized Control Oscillator
 Carrier Frequency Range:  576.4 MHz-599.9 MHz (Transmitter: A )
 568.6 MHz-592.1 MHz (Transmitter: B )
 Channels:   48
 Frequency response:  40 Hz to 18 kHz (+/-3dB)
 Operation range:  100m (300')(without obstacle)
 Operating temperature:  14° F to 122° F (-10℃  to +50℃)
 Storage temperature:  14° F to 131° F (-10℃  to +55℃)

 RF output power:  ≤10 mW
 Antenna:  1/4λ wire antenna
 Spurious emission:  250 nW or less
 Audio input connector:  3.5mm mini jack
 Reference audio input level:   –60 dBV (MIC input, 0 dB attenuation)
 Reference deviation:  ±5 kHz (–60 dBV, 1 kHz input)
 Input frequency range:  20 Hz-20 KHz
 Distortion:  0.5% or less
 Power supply:  Two AA size batteries
 Operation time:

 About 6 hours

 Dimensions:  208(H)  × 67(W) × 29(L)mm
 Weight:  80g without batteries

 Antenna:  1/4λ wire antenna
 Audio input connector:  3.5mm mini jack
 Signal-to-noise ratio:  70 dB or more
 Distortion:  0.5% or less
 Headphone output level:   30mW (16 Ω)
 Audio output level:  –60 dBV
 Power supply:  Two AA size batteries
 Operation time:

About 4 hours


 208(H) × 67(W) × 29(L)mm


 90g without batteries

Lavalier Microphone:
 Transducer:  Back electret Condenser
 Polar pattern:  Omni-directional
 Frequency Range:  35Hz ~ 18 KHz
 Signal / Noise:  74dB SPL
 Sensitivity:   -30dB +/-3dB / 0dB=1V/Pa, 1 kHz
 Connector:  3.5mm locking mini plug
 Length:  1.2m (4’)

In the Box
1 x Transmitter
1 x Receiver
1 x Lavalier Microphone
1 x 3.5mm Audio Cable
1 x XLR Adapter Cable
1 x Microphone Holder Clip
1 x Wind Screen
1 x Shoe Mount Adapter
1 x Carry Case
1 x Users' Manual(English)

The camera, smartphone and mini tripod stand are not included. In order to use this setup on a smartphone you will require the BY-CIP2 TRS to TRRS Audio Adapter which is not included in this set.