CS-W4C is designed with JTS newest wireless and conferencing technology. It provides maximised compatible channels within the available bandwidth. Built in logic circuit provides conferencing features. A microphone assigned with priority will work as a chairman unit. It overrides other microphones. Logic setting of one CS-W4C receivers can be cascaded. A microphone with priority in one receiver will also have priority in a cascaded system. JTS patented REMOSET synchronises all four microphones simultaneously by push one button.