Blastking Dual Handheld UHF DSP Wireless Microphone System – MHU-402

Features Receiver with LCD display Digital Signal Processor High-fidelity cartridge module Infrared carrier-frequency synchronization Unique ID address Super anti-jamming circuit design Super-low background noise Frequency auto search Product Description Specifications Modulation Method: π /4 -DQPSK Frequency Range: 480-690MHz, 2X100/4X50 CH’s Sampling Ratio: 48KHz Transmission Rate: 204.8Kbps Dynamic Range: >90dB Total Harmonice Distortion: < 0.1 % Delay Time of Audio Transmission: <3ms S/N Ratio: >96 dB Frequency Response: 30 ~ 20 Khz RX Sensitivity: < -94dBm Unique ID Address: Yes Available Frequencies 480-530 MHz 640-690 MHz Includes: Wireless Receiver (2) Handheld Microphone 1/4″ to 1/4″ Cable Colored Identification Rings Batteries Power Adapter User Manual Plastic Carrying Case Barcode: 686811893651