The STABCL ST-960 is a professional, dual-channel, UHF wireless microphone system with a frequency range of 500-900MHz (often using a 600MHz stock frequency). It features a 40Hz-18KHz (±3dB) audio response, a signal-to-noise ratio of over 110dB, and a range of up to 500 meters. Key specifications include a channel interval of 250KHz and operating temperatures between -10℃ and +55℃.