BOYA BY-WM8 Pro-K2 UHF Wireless
Excellent UHF Wireless Microphone System for Dual Sound Sources
BY-WM8 Pro-K2 is with two transmitters and one receiver in the kit. The whole system is perfect for DSLRs, Mirrorless, Pro Video and all types of cameras or portable audio recorders with either 3.5mm, or XLR microphone input. It is ideal for capturing interviews, film dialog, field recording, broadcast TV, news gathering, vlogging, YouTube videos and so much more.
Professional Features, Simple Steps
BY-WM8 Pro K2 utilizes the UHF (Ultra High Frequency) spectrum, which helps you avoid interference. There are 48 channels available, which enables users to run multiple sets of BY-WM8 Pro systems at the same time without issues. And the operation range can reach up to 100m (without obstacles). The system is super easy to use, and it works right out of the box. You just plug in the mic, turn on the power and go.
Easy-to-read LCD displays
The Easy-to-read LCD displays on the transmitter and the receiver let you make quick adjustments to the intuitive menus in the brightest or darkest environments. The Automatic LCD-locked function avoid the accidental touch during professional shooting or normal use.
Product Highlights
- Includes Two Transmitters and One Receiver.
Dual-Channel Wireless Receiver suits for Cameras, Camcorders etc.
Ideal for capturing interviews, film dialog, field recording, broadcast TV, news gathering etc.
48 Selectable UHF Channels.
Broadcast-Quality Sound.
Selectable Stereo and Mono Mode.
With Mute function.
Easy-to-read LCD displays.
Automatic LCD-locked Function.
Monitoring sound by headphone output (Receiver).
Operation range can reach up to 100m (300') (without obstacle).
Two AA batteries for both transmitter and receiver.
Specifications
System
- Oscillator type PLL Synthesized Control Oscillator
- Carrier Frequency Range 576.4 MHz-599.9 MHz (Transmitter: A )
- Carrier Frequency Range 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℃)
Transmitter
- 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
Receiver
- 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
- Dimensions 208(H) × 67(W) × 29(L)mm
- Weight 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’)
