UHF Professional Dual Channels Wireless Microphone System CHARACTER Professional sound adjustment which well combinative with self-development PCB Predictive diversity, Dual Channel Receiver, 600 selectable channels across 793~816.960 Mhz Advanced multi-function LCD, switchable sensitivity, 2 AA batteries up to 8 hours continuous using ACT (Auto frequency scan & Auto channel targeting) function with digital ID technology 120 meters for open space, and good for karaoke multi-installation Digital ID inspection technology inside to avoid interference With pre-setting 100 groups of frequency for multi-installation SPECIFICATION Receiver Frequency Range: 793~816.960 Mhz (Customization available) Frequency Oscillation Mode: PLL module locked loop design Channels: 600 CH Frequency Responses: 50Hz~18 kHz Working Distance: 120 meters open space Frequency Gap: 40 Khz Band Width: 24 Mhz Carrier Wave Stability: ±5PPm≤10Khz Image Interference Ratio: 80 Db S/N Ratio: 105dB(1KHz-A) Sensitivity: -105dBm(12dB S/N AD) T.H.D.(1KHz): 0.5%@1KH AF Output Impedance: 2.2KΩ Audio Output Level: -12dB Mute: Mute & locked loop circuit Display: LCD Operations Voltage: 12V DC, 600 mA Output Connector: 2 XLR Balanced socket and 1 unbalanced TRS 6.3mm socket Handheld Transmitter Frequency Range: 793~816.960 Mhz (Customization available) Channels: 600 CH Frequency Gap: 40 Khz Band Width: 24 Mhz Dynamic Range: 110dB Stability: ±0.005% Frequency Deviation: ±48KHz Sub Harmonic : -60dBc Radio Frequency Output Power: 10mW Power Consumed: ≤100mA@1.5V*2 Display: LCD Element: Dynamic Microphone Battery: UM3.AA1.5V*2AA | 
