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BOYA BY-WM8 Pro-K2 UHF Dual-Channel Lavalier Wireless Microphone System 2 Transmitters & 1 Receiver with LCD Screen for Canon Nikon DSLR Camera Sony Camcorers
Overview
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.
Features
- 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
Product Highlights
• 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)
• More than 6 Hours Continuous Operation
• Operation range can reach up to 100m(300′) (without obstacle)
• Two AA batteries for both transmitter and receiver
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’) |
The product reached me in 60 days. The Salesman answers my questions late and then he never responds. I paid extra customs tax 46 usd, if I knew it, I wouldn't start it.
Arrived well, all as described, will do tests soon put a full analysis
The product is excellent. Shipping fast
Very good. I'm sorry I don't have a Kenon terminal stereo.
Produit de qualité. Excellent. Tester dans différentes configurations sans le moindre problème. Câblage complet. Expédition parfaite Quality product. excellent. Test in different configurations without any problems. Full wiring. Perfect shipping.
The quality is excellent packed well, complete with a storage case! Sound quality! Thank you, i recommend everyone, came very quickly!