BOYA BY-WM8 UHF Dual Channel Wireless Lavalier Microphone System for ENG EFP DSLR Video

BOYA BY-WM8 UHF Dual Channel Wireless Lavalier Microphone System for ENG EFP DSLR Video
 
Description:
The BOYA BY-WM8 is an UHF Dual-Channel wireless microphone system, designed for ENG, EFP, DSLR video, and dual-Channel can work with one transmitter or two transmitters, perfect for interviews as well.
 
Features:
- Ideal for interviews, ENG/EFP, DSLR Video etc. Dual-channel wireless receiver. 48 UHF channels.
- Selectable STEREO/MONO mode. Plug and record functionality. Mic and Line-in.
- Programmable mute function. More than 6 hours continuous operation.
- Operation range can reach up to 100m(300') (without obstacle). Power supply: 3pairs of AA batteries (Not Included).

Specifications:
System
- Oscillator type: PLL Synthesized Control Oscillator
- Carrier Frequency Range: 584 MHz-608 MHz (Transmitter A)
- 576 MHz-599 MHz (Transmitter B)
- Frequency response: 60Hz-15 KHz+/-3 dB
- Operating temperature: 14°F to 122° F (-10℃ to +50℃)
- Storage temperature: 14°F to 131°F (-10℃ to +55℃)

Transmitter
- RF output power: 20mW
- Antenna: flexible
- Spurious emission: 250 nW or less
- Audio input connector: 3.5mm mini jack
- Audio input level: 600 mV-2000 mV
- Reference deviation: ±7KHz (-60dBV, 1KHz input)
- Input frequency range: 20 Hz-20 KHz
- Dimensions: approx. 7.0x2.6x1.1"(17.7x6.7x2.9cm)
- Weight: approx. 95g without batteries

Receiver
- Antenna: flexible
- Audio input connector: 3.5mm mini jack
- Signal-to-noise ratio: 80 dB
- Distortion: 0.8% (-60dBV, 1KHz input)
- Earphone output level: 60mW, 32 Ohms/1KHz
- Audio output level: 120 mV
- Dimensions: approx. 7.7x3.1x1.1"(19.6 x 8.0 x 2.9cm)
- Weight: approx.130g 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: approx. 1.2m (4')

Package Includes:
- 1 x Receiver
- 2 x Transmitters
- 1 x Instruction Manual ( English)