Безжична система микрофон с предавател BOYA BY-WM8 Pro-K1

UHF Dual-Channel Wireless Microphone System

Product Highlights:

  Dual-Channel Wireless Receiver suits for Camera, Camcorder etc.

48 Selectable UHF Channels.

Ideal for capturing interviews, film dialog, field recording, broadcast TV, news gathering and vlogging etc.

Selectable Stereo and Mono Mode.

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.

Excellent UHF Wireless Microphone System

BY-WM8 Pro-K1 is with one 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 K1 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 start.

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.

 

 

System

Oscillator type:
 PLL Synthesized Control Oscillator

Carrier Frequency Range:
 556.71 MHz-575.98 MHz (Transmitter A)

 576.39 MHz-595.66 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°C to +50°C)

Storage temperature:
 14° F to 131° F (-10°C to +55°C)

Transmitter

RF output power:
 ≤10 mW

Antenna:
 1/4λ wire antenna

Spurious emission:
 250nW or less

Audio input connector:
 3.5mm jack

Reference audio input level:
 –60 dBV (MIC input, 0 dB attenuation)

Reference deviation:
 ±5 kHz (–60 dBV, 1 kHz input)

Input frequency range
 20Hz-20KHz

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 output connector:
 3.5mm jack

Signal to noise ratio:
 70 dB or more

Distortion:
 0.5% or less

Headphone output level:
 30mW (16 )

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’)



Продукт известен още и като BY WM 8 Pro K 1, BYWM8ProK1, BY WM8 Pro K1, BY-WM8ProK1, BY-WM8 Pro K 1