Wt-640t/r professional wireless studio audio of digital transmit system. The series offer the perfect solution for performers, musicians, tour staffs and simultaneous interpreters. The system included light and portable type transmitter (wt-640t) and light and portable type receiver (wt-640r). It adopts uhf channel and pll (phase lock loop) frequency of synthesizer design enable to select multi-channel and let users to distinguish and operate easily through lcd panel display.
