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BY-WM8 PRO-K2

• Dual-Channel Wireless Receiver

• 48 Selectable UHF Channels

• Broadcast-Quality Sound

• Includes Two Transmitters and One Receiver

• Seletable Stereo and Mono Mode

• Mic and Line-in

• Selectable 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

₨23499

The BOYA BY-WM8 Pro-K2 is an upgrated 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 news gathering (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 receiver.

– Digital Companding

– Up to 48 Selectable channels

– Dual-Channel

– 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 requirements

– Locked-plug avoids accidental changing of settings

– Transmission Range: up to 100 meters / 300

Categories: ,
System
 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℃)
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’)

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