MICROPHONE WIRELESS SYSTEM BOYA UHF Dual-Channel, up to 100m, BY-WM8 Pro-K1

Опис

Model name: BOYA BY-WM8 Pro-K1 Specification : Oscillator Type: PLL Synthesized Control Oscillator Carrier Frequency Range: Transmitter A: 556.71 MHz - 575.98 MHz Transmitter B: 576.39 MHz - 595.66 MHz Channels: 48 Frequency Response: 40 Hz to 18 kHz (+/-3dB) Operation Range: 100m (300') (without obstacle) Antenna: 1/4λ wire antenna Audio Input Connector: 3.5mm mini jack Signal to Noise Ratio: 70dB or more Distortion: 0.5% or less Headphone Output Level: 30mW (16Ω) Audio Output Level: -60dBV Power Supply: Two AA size batteries Operation Time: About 4 hours Dimensions: 208(H) × 67(W) × 29(L)mm Weight: 90g without batteries