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BOYA BY-WM8 Pro-K2 UHF Dual-Channel Wireless Microphone System

SKU: BY-WM8 Pro-K2-GLO-V26

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EMI from TK 7,500/month

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Regular Price: TK 24,000

Special Price TK 22,500

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Product Warranty

1 Year Warranty

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The BOYA BY-WM8 Pro-K2 is an upgraded UHF Dual-Channel Wireless Microphone System for capturing audio with dual subjects, features an easy-to-read LCD display, a wide switching RF bandwidth, PLL-synthesized tuning, and digital companding circuitry. The package is suitable for a wide range of wireless applications such as interviews, electronic newsgathering (ENG), electronic field productions (EFP), film production, business, and educational applications, and more. The BY-WM8 Pro-K2 system consists of two bodypack transmitters, 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 receiver is built with mic and headphone output jacks. The bodypack transmitter includes a MIC jack and LINE IN jack.

Note: To save battery life, if only use one transmitter, please turn OFF the other channel from the receiver.

Digital Companding
Up to 48 Selectable channels
Up to 32 MHz of transmission bandwidth
Easy and flexible wireless synchronization between transmitter and receiver via infrared.
User-friendly menu operation
Muting function
Wide range of accessories adapts the system to most of the requirements
Locked-plug avoids accidental changing of settings
Transmission Range: up to 100 meters / 300



 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 )



 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


 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


 0.5% or less

 Power supply:

 Two AA size batteries

 Operation time:

 About 6 hours


 208(H)  × 67(W) × 29(L)mm


 80g without batteries


 1/4λ wire antenna

 Audio input connector:

 3.5mm mini jack

 Signal-to-noise ratio:

 70 dB or more


 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


 Back electret Condenser

 Polar pattern:


 Frequency Range:

 35Hz ~ 18 KHz

 Signal / Noise:

 74dB SPL


 -30dB +/-3dB / 0dB=1V/Pa, 1 kHz


 3.5mm locking mini plug


 1.2m (4’)


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