- World's first ACT-function. Once you press the [ACT] key on the receiver panel, the transmitter channel is automatically locked to the receiver.
- The standard TA4F mini-XLR input connector is utilized for quick and screw lock connection.
- Proprietary "Photo-Cell Coupling," high dynamic range and high fidelity modulation circuitry.
- Advanced efficient transmitting and low power consumption circuitry design with 2 AA batteries provides long operating hours.
- LCD panel displays group, channel, error code and battery meter status simultaneously.
- Selectable impedance switch for microphone or guitar. Built-in sensitive level adjuster.
- Choice of standard, premium and professional transmitters.



