Professional audio, microphones and system integration
A professional wired cascading conference microphone unit with integrated voting functionality for chair and delegate roles, featuring cardioid electret condenser mics and DC24V centralized power.
The Harmonai MR80 is a professional UHF 640–690 MHz 8-channel lavalier wireless microphone system, supporting eight independent transmitters simultaneously. Featuring FM modulation, SNR >105 dB, dynamic range >100 dB, and THD <0.5%, it’s ideal for conferences, lectures, and live performances.
A professional UHF 640–690 MHz wireless conference system with four independent lavalier microphones for simultaneous multi-speaker use in meetings, training, and lectures.
The Harmonai MR40 is a UHF 640–690 MHz quad-handheld wireless microphone system supporting four simultaneous channels with up to 100 m range. Featuring -94 dBm sensitivity, >105 dB SNR, >100 dB dynamic range, and <0.5% THD for crystal-clear, stable audio in professional settings.
The Harmonai MR20 is a professional UHF wireless lavalier microphone system operating in the 640–690 MHz band with FM modulation, >105 dB SNR, >100 dB dynamic range, and dual-channel capability for two simultaneous users—ideal for conferences, presentations, and education.
The Harmonai MR20 is a professional UHF single-receiver dual-handheld wireless microphone system operating in the 640–690 MHz band with FM modulation, 105 dB SNR, and >100 dB dynamic range. Featuring a 12 V receiver and AA-powered transmitters, it delivers stable, reliable audio for conferences, live performances, and education.
Professional wired daisy-chain touchscreen conference unit with built-in voting system, cardioid electret condenser microphone, dual Chair/Delegate mode, and DC24V power. Ideal for medium-to-large meetings, voting sessions, and multimedia conference rooms.
The Harmonai GS-880C/GS-880D is a professional wired daisy-chain conference unit with voting functionality, featuring a touchscreen interface and long-boom cardioid electret microphone. With -46 dBV/Pa sensitivity, 20 Hz–20 kHz frequency response, and >80 dB SNR, it’s ideal for medium-to-large meetings, voting sessions, and multi-functional venues.
The Harmonai GS-300 is a professional wireless pass-around conference main unit with intelligent video tracking, supporting up to 99 units and 4 simultaneous speakers, plus auto-frequency pairing, USB audio playback, and recording — ideal for medium-to-large conference systems.
The Harmonai GS-300C/D Chair/Delegate Unit is a professional daisy-chain conference microphone unit featuring a tactile mute switch, ultra-bright status ring, and operational indicator light. It supports microphone quantity limiting, operates in the 630–690 MHz band, delivers 50 Hz–18 kHz frequency response, and runs on two AA batteries for flexible use in meetings and voting applications.