Two antennas built into the transmitter High sound quality (24-bit/48 kHz) Compatible with NiMH batteries for all-day use Slide-to-mute switch Water- and sweat-resistant cW-style locking 4-pin connector for use with a variety of Audio-Technica microphones OLED display Operating Frequencies 2,402 to 2,480 MHz Dynamic Range 120 dB (A-weighted), typical Total Harmonic Distortion < 0.05%, typical Maximum Simultaneous Use (recommended) Standard: 10 channels HD mode: 20 channels It depends on the region and environment. System Frequency Response 20 to 20,000 Hz Varies depending on the microphone to be installed.
