BOYA BY-WM8 Dual Channel UHF Wireless Microphone System with 48 Channels 6 Hours Continuous Running Time for Interviews
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. Specifications: SystemOscillator type: PLL Synthesized Control OscillatorCarrier Frequency Range: 584 MHz-608 MHz (Transmitter A)576 MHz-599 MHz (Transmitter B)Frequency response: 60Hz-15 KHz+/-3 dBOperating temperature: 14°F to 122° F (-10 to +50 Degrees Celsius) Storage temperature: 14°F to 131°F (-10 to +55 Degrees Celsius) TransmitterRF output power: 20mWAntenna: flexibleSpurious emission: 250 nW or lessAudio input connector: 3.5mm mini jackAudio input level: 600 mV-2000 mVReference deviation: ±7KHz (-60dBV, 1KHz input)Input frequency range: 20 Hz-20 KHzDimensions: approx. 7.0x2.6x1.1"(17.7x6.7x2.9cm)Weight: approx. 95g without batteriesReceiverAntenna: flexibleAudio input connector: 3.5mm mini jackSignal-to-noise ratio: 80 dBDistortion: 0.8% (-60dBV, 1KHz input)Earphone output level: 60mW, 32 Ohms/1KHzAudio output level: 120 mVDimensions: approx. 7.7x3.1x1.1"(19.6 x 8.0 x 2.9cm)Weight: approx.130g without batteriesLavalier MicrophoneTransducer: back electret condenserPolar pattern: Omni-directionalFrequency Range: 35Hz ~ 18 KHzSignal / Noise: 74dB SPLSensitivity: -30dB +/-3dB / 0dB=1V/Pa, 1 kHzConnector: 3.5mm locking mini plugLength: approx. 1.2m (4') Package Includes:1 x Receiver (Battery not include)2 x Transmitters (Battery not include)Other Accessories1 x Instruction Manual (In English)1 x Original Packing