Professional audio, microphones and system integration
The Harmonai 1600A is a professional 16-channel wireless antenna distribution amplifier featuring a logarithmic periodic dipole array antenna, wide 400–950 MHz frequency coverage, four pairs of BNC antenna outputs, ultra-linear amplification, and precise filtering—ideal for multi-channel wireless microphone systems in complex RF environments.
The Harmonai DT206 is a professional dual-channel true diversity UHF wireless handheld microphone system with dual frequency bands (530–580 MHz / 615–665 MHz), digital ID pilot tone technology to eliminate interference, 100-meter reliable range, 200 selectable channels, and 20-step electronic volume control — ideal for live stages, conference rooms, and multi-purpose venues.
The Harmonai MR80 UHF one-to-eight handheld wireless microphone system operates in the 640–690 MHz band with eight independent receiving channels, SNR >105 dB and dynamic range >100 dB—engineered for large conference rooms, multi-function halls, and live events.
The Harmonai D8D voting wired daisy-chain conference microphone unit for chair and delegate positions features a cardioid electret condenser capsule, 20Hz–20kHz frequency response, SNR >80dB, and built-in voting functionality—ideal for formal meetings, congresses, and deliberative sessions.
The Harmonai MR40 is a professional UHF (640–690 MHz) quad-channel wireless conference microphone system with independent channel reception, >105 dB SNR, and >100 dB dynamic range—engineered for medium-to-large conference rooms, multi-function halls, and training centers.
The Harmonai EM600 is a professional stereo wireless monitoring system using PLL phase-locked frequency synthesis, covering multiple UHF bands (470–820 MHz) and delivering high-fidelity audio response from 80 Hz to 15 kHz — ideal for live stage performance, recording studios, and live streaming.
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.
The Harmonai GS-880C/GS-880D is a wired push-to-talk conference system unit for chairpersons and delegates, featuring a cardioid electret condenser microphone, 20Hz–20kHz frequency response, >80dB SNR, and <0.05% THD—ideal for formal meetings.
The Harmonai MR20 is a professional UHF dual-channel headworn wireless microphone system operating in the stable 640–690 MHz band, delivering >105 dB SNR, >100 dB dynamic range, and <0.5% THD. Features a 12V-powered receiver and AA-battery-powered transmitters for conferences, teaching, and live performances.
The Harmonai MR20 is a professional UHF wireless conference microphone system operating in the 640–690 MHz band with FM modulation, delivering high-fidelity audio and stable dual-channel performance for demanding meeting environments.
The Harmonai GS-880 is a professional wired daisy-chain conference system main unit integrating sign-in, voting, election, and scoring functions. Featuring 3.5" smart touchscreens and high-fidelity capacitive microphone capsules on chairperson/delegate units, it supports hot-swappable connections and dual-microphone redundancy for uninterrupted reliability.