Professional audio, microphones and system integration
The Harmonai GP-388 is a professional UHF wireless microphone system with 8-channel CPU-controlled auto-scan reception, UHF 640–690 MHz frequency band, stable 100-meter transmission, one-touch infrared sync, and balanced/unbalanced dual outputs—ideal for conferences, live performances, and education.
The LEX-800 is a professional 10-channel power sequencer with an HD display, offering 8 controllable and 2 fixed AC outputs. Each channel delivers a rated 30A current with intelligent 1-second staggered startup to prevent inrush current surges and ensure safe, stable operation for stage audio, conferencing, and lighting systems.
The Harmonai FBX202 is a professional-grade 2-in/2-out automatic feedback suppressor designed for conference rooms, multi-function halls, and other audio-critical environments. It features dual-channel 18-point independent high-speed automatic notch filtering and frequency-shift operation to rapidly and precisely eliminate feedback points, with 24-bit high-fidelity A/D and D/A conversion ensuring pristine sound quality.
The LX-1017 is a professional 8+2 channel power sequencer: 8 relay-controlled outlets switch on sequentially and off in reverse order, while 2 direct-output universal sockets provide uninterrupted power. Built-in switching power supply supports global AC 90–260V; color LED display shows real-time input voltage; flame-retardant ABS sockets with phosphor bronze contacts ensure safety and reliability for stage audio, conference rooms, recording studios, and more.
The Harmonai LX-1018 is a professional-grade 8+1 channel 10A power sequencer with sequential power-on and reverse power-off, real-time color LED voltage display, 32A short-circuit protection, and global AC 90–260V compatibility—ideal for stage lighting, audio systems, and other pro AV equipment.
The Harmonai PSC2000 is an 8-channel professional power sequencer with RS-232 and front-panel control, supporting up to 30A per channel, universal IEC/US/EU two-pin sockets, and 1U rack-mount design for centralized power management in control rooms, conference halls, and smart environments.
The Harmonai GP-8600 is a professional dual-channel true diversity UHF wireless microphone system with 160 selectable frequencies, 100-meter transmission range, dual-CPU control, PLL frequency synthesis, and large LCD display. Certified by CNAS/CMA and multiple international standards.
The Harmonai FBX4000 is a professional-grade feedback suppressor with 24-bit high-performance A/D and D/A conversion, 4-channel input (with 48V phantom power), and 2-channel output. Each channel features 18 independent high-speed automatic notch filters for fast, precise howling suppression, plus frequency shift mode and noise gate for enhanced SPL and pristine audio quality.
The Harmonai 231 is a high-performance dual-channel 31-band professional equalizer in a compact 2U rack-mount design, featuring TRS/XLR balanced/unbalanced I/O, independent 40Hz high-pass filters per channel, full-band output level control, and 24dB Linkwitz-Riley crossover filters — ideal for live sound, studios, and conference systems.
The Harmonai UM-640 is a professional UHF wireless microphone system operating in the 600–700 MHz band with 320 selectable frequencies (4×80). Featuring quad-antenna reception, it delivers stable transmission up to 100 meters in open environments and supports flexible configurations including handheld, lavalier, headset, and conference microphones.
The Harmonai UM-620 is a professional UHF wireless microphone system with true diversity reception, 200 selectable frequencies, infrared one-touch frequency sync, auto-scan, up to 200 meters effective range, SNR >110dB, and ~8 hours battery life.
The Harmonai MX-381 is a professional 8-channel intelligent mixer designed for conference systems and demanding audio environments. It features independent +48V phantom power per channel, NOMA automatic gating to suppress feedback, and supports cascading up to 16 units for scalable 128-mic systems.
A professional 16-in/16-out digital audio matrix processor powered by the ADI SHARC 21489 DSP chip, featuring Dante 16×16 networking, AEC, AFC, and ANS algorithms for large-scale audio systems.
The Harmonai DSP0808 is a professional 8-in/8-out audio matrix processor built on the ADI SHARC 21489 chip with a 64-bit floating-point DSP engine (400 MIPS / 1.6 GFLOPS), featuring AFC feedback suppression, AEC echo cancellation, ANS automatic noise reduction, and PEQ parametric equalization. Supports 16×16 analog and Dante digital I/O, plus built-in USB audio interface for conferencing and recording.
The Harmonai DAP36 is a professional 3-in/6-out digital audio processor featuring 31-band GEQ and 10-band PEQ per input channel, independent delay control (0–1000 ms), and precision crossover management for demanding sound reinforcement applications.
The Harmonai GP-224 is a professional quad-channel wireless conference microphone system using superheterodyne reception and PLL frequency synthesis. Each channel offers 50 selectable frequencies, and up to 5 systems can operate simultaneously (20 channels total). With a 2.0-inch TFT color display on the receiver and IR infrared sync pairing, it delivers reliable audio up to 60+ meters — ideal for small-to-medium meeting rooms, auditoriums, and training rooms.
Professional quad-channel UHF wireless conference microphone system (640–690 MHz), supporting up to 5 systems simultaneously without interference. Features IR infrared sync tuning, ≥60 m range, and >10 hours battery life on AA batteries.
Professional dual-channel true diversity wireless microphone system operating in UHF 610–670 MHz with 6,000 selectable frequencies, quad-antenna true diversity reception, IR auto-synchronization, and one-button handheld/belt-pack transmitter switching. Features SNR >105 dB and 105 dB dynamic range for demanding live performance, conferencing, and studio applications.
The Harmonai LEO-310T is a professional UHF wireless microphone system supporting flexible dual-channel (one-to-two) or single-channel (one-to-one) operation. With 500–900 MHz wideband modulation and phase-locked frequency synthesis, it delivers stable signal transmission up to 100 meters, >100 dB SNR, and clear vocal reproduction for conferences, live performances, and KTV.
The Harmonai LEX-208 is a professional 8-channel power sequencer with 30A per channel, 1-second per-channel delayed startup, two direct-output channels, real-time voltage display, and individual status LEDs — engineered for safe, reliable power management in audio, lighting, and AV systems.
The Harmonai DA-206 is a professional 2-in/6-out digital audio processor featuring 105dB dynamic range, 15-band graphic EQ per input, 8-band parametric EQ per output, and high-precision high-pass/low-pass filters for advanced audio system optimization.
The Harmonai GP-8200 features true diversity reception for up to 300 meters of reliable wireless range. It includes digital ID pilot tone, automatic frequency scanning, feedback suppression, and LCD battery monitoring — ideal for live stages, conferences, and professional audio applications.
The Harmonai GP-980 is a professional UHF true diversity wireless microphone system with handheld and belt-pack transmitters, 3000×2 adjustable channels, 120-meter effective transmission range, and a signal-to-noise ratio of up to 105 dB — ideal for live stages, conferences, church services, and KTV entertainment.
The Harmonai DBX260 is a professional 2-in/6-out digital speaker processor featuring real-time feedback suppression, dual 28-band graphic EQ, classic compression, crossover networks, and output limiting — all powered by patented 24-bit Type IV A/D conversion with 123dB dynamic range.
The Harmonai PA Professional Speaker Processor features a 24-bit A/D converter and dbx patented Type IV™ conversion circuit for >110dB dynamic range. It integrates stereo feedback suppression, dual 28-band graphic EQ, classic dbx compression, 120A subharmonic synthesis, multi-band parametric EQ, output limiting, and Auto-EQ room compensation.
The Harmonai D266XL is a professional dual-channel compressor/limiter featuring servo-balanced inputs, 0.35Hz–200kHz frequency response, >−95dB SNR, and just 0.04% THD. With switchable ±4dBu/−10dBu input levels and continuously adjustable compression ratios from 1:1 to ∞:1, it’s ideal for studio recording, live sound reinforcement, and broadcast audio dynamics control.
The Harmonai SM-2600 is a professional frequency shifter for conference systems, featuring 6 balanced microphone inputs and switchable 48V phantom power. Its advanced 50Hz ±1Hz frequency shifting feedback suppression eliminates howling and boosts sound reinforcement gain by 6–10dB.
The Harmonai D234XL is a professional stereo electronic crossover featuring 24dB/oct Linkwitz-Riley filters, TRS/XLR balanced I/O, continuously adjustable crossover points, and independent level control per band—ideal for stage, live venues, conference rooms, and high-end home theater systems.
The Harmonai D223XL is a professional stereo electronic crossover featuring 24 dB/oct Linkwitz-Riley filters, TRS/XLR differential balanced I/O, continuously adjustable high/low-pass crossover points, 40 Hz high-pass filters per channel, phase inversion switches, and independent level control for all outputs.
The Harmonai FS206 signal crossover supports stereo and mono input modes, delivering 6-channel (stereo) or 12-channel (mono) independent branch outputs — each with individual level control. Featuring wide frequency response, low distortion, and high SNR for precise multi-channel audio distribution in professional systems.
The Harmonai D2231 is a professional dual 31-band graphic equalizer featuring integrated limiter and noise gate, housed in a standard 3U rack-mount chassis. With 20Hz–20kHz frequency range, 115dB dynamic range, and THD <0.005%, it’s engineered for stage sound reinforcement, recording studios, and conference rooms.
The Harmonai GP-312 is a professional digital equalizer featuring advanced DSP processing, dual-channel synchronized 31-band graphic EQ with LED spectrum indicators, noise gate reduction, EQ bypass, and 10 preset storage slots. Its compact 2U rack-mount design and TRS 6.35mm / RCA / XLR balanced I/O make it ideal for broadcast studios, recording facilities, multi-purpose venues, and home theater systems.
The Harmonai GP-311 is a professional 31-band digital equalizer featuring a new-generation DSP processor, dual-channel synchronized EQ control, real-time LED spectrum indication, built-in noise gate reduction, and TRS/RCA/XLR I/O interfaces. It stores 10 preset modes and fits standard 1U rack mounting for broadcast, recording, conferencing, and live sound applications.
The Harmonai GQX-3102 is a professional dual 31-band graphic equalizer with 1/3-octave precision tuning, 20Hz–20kHz frequency response (±0.25dB), THD <0.01%, output noise <-92dBu (unweighted), and a built-in subsonic filter — ideal for live sound, recording studios, KTV, and all professional sound reinforcement systems.
The Harmonai FCS966 is a professional dual-channel 31-band graphic equalizer in a 3U rack-mount chassis, featuring independent ±15dB constant-Q bands per channel, >90dB SNR, and 0.005% THD. Equipped with balanced XLR and 1/4" TRS I/O, high-pass filtering, and low/high-frequency tone controls, it’s ideal for live sound, recording studios, broadcast, and fixed installations.
The Harmonai 1231 is a professional dual 31-band 3U equalizer with balanced/unbalanced I/O, 20Hz–20kHz frequency range, 115dB dynamic range, and <0.005% THD—ideal for precision audio signal conditioning in live venues, studios, and broadcast systems.
The Harmonai FBX4040 is a professional-grade automatic feedback suppressor powered by the ADI 4th-generation SHARC ADSP21489 processor (450MHz core clock), featuring 24 adaptive digital notch filters across 4 channels, auto phase-shift + frequency-shift, and up to 30 notch filters per channel.
The Harmonai FBX-8600 is a professional-grade automatic feedback suppressor featuring a 56-bit high-speed DSP processor and 24-bit A/D-D/A conversion. Each channel offers 12 dynamic and 8 static notch filters, dual-mode suppression (auto-notch + frequency shift), and independent 48V phantom power — ideal for conference sound, live performance, education, and more.
The Harmonai TC350 (TC M350) is a professional digital effects processor delivering 15 high-fidelity stereo reverbs and 15 legendary effects—including hall, church, plate, spring, compression, chorus, delay, and phasing—plus 355 presets, up to 5 seconds of delay, and 24-bit A/D-D/A conversion with internal processing.
The Harmonai GLA-408 is a professional 4-input/8-output digital audio processor featuring high-performance DSP technology, multi-channel analog signal routing, and intuitive PC software control. Ideal for medium-sized conference sound reinforcement, live events, and commercial audio systems.
The Harmonai GLA-204 is a compact, high-performance 2-in/4-out digital audio processor featuring the ADI ADSP-21571 dual-core SHARC+ DSP, AK5552 A/D and AD1955 D/A converters, 118dB input SNR and 120dB output SNR. It supports 5-band DEQ, 31-band GEQ, 15-band PEQ, FIR filtering, limiters, and noise gates, with USB or LAN IP PC control and 30 factory presets — ideal for small meetings, classrooms, and commercial spaces.
The Harmonai GLD-448 is a high-performance 4-input/8-output digital audio processor featuring the ADI ADSP-21571 dual-core SHARC+ DSP, AK5552 A/D and CS4398 D/A converters, 118dB input SNR and 120dB+ output SNR. It supports advanced EQ, FIR filtering, dynamics processing, and real-time control via USB or RJ45 Ethernet.
The Harmonai GLD-336 is a high-performance digital DSP audio processor featuring the ADI ADSP-21571 dual-core SHARC+ processor, AK5552 ADC (32-bit/768kHz), and CS4398 DAC, delivering professional-grade 118dB SNR and >120dB dynamic range. Equipped with a 4.58" ultra-HD LCD display and USB/RJ45 PC control.
The Harmonai DAP48 is a professional 4-in/8-out digital audio processor featuring 31-band GEQ and 10-band PEQ per input channel, independent 0–1000 ms delay control, 10-band output EQ with PEQ/LO-shelf/Hi-shelf options, and selectable Linkwitz-Riley/Bessel/Butterworth crossover filters.
The Harmonai KX2 is a professional karaoke preamp with premium aluminum front panel and ultra-slim 1U rack-mount design. Features 6-band parametric mic EQ, adjustable subwoofer output with crossover point and gain control, and advanced low-frequency anti-howling protection.
The Harmonai LEX-1600 is a professional 16-channel, 30A power sequencer featuring high-grade 30A relays, real-time voltage and channel status monitoring on a 2-inch color LCD, heavy-duty 3×6 mm² main cables, chip-controlled double-sided SMT circuitry, and universal sockets for broad plug compatibility.
The Harmonai TM303 is a professional karaoke preamp effects processor featuring an ADI high-performance DSP processor, dual independent 16-band parametric EQ for mic inputs, 9-band music EQ, 3-stage feedback suppression, and 15 preset mode storage. Includes Bluetooth 5.0, optical digital audio input, MP3 playback, and USB PC debugging.
The Harmonai MR-3016 is a 16-channel, 30A multi-function power sequencer with fully controllable outputs, 1-second stepwise delay startup, per-channel status LEDs, and a dedicated lighting output port — ideal for large-scale audio systems and live production environments.
The Harmonai LEX-810 is a professional 10-channel power sequencer with 8 controllable and 2 fixed AC 220V outputs, each rated at 30A. Features 1-second stepwise delay startup, real-time LCD monitoring, and USB functionality for advanced audio system power management.
The Harmonai KTV8 is a professional karaoke preamp featuring a premium aluminum front panel and ultra-slim 1U rack-mount design. It delivers precise 6-band parametric mic EQ, adjustable subwoofer crossover and gain, advanced low-frequency anti-howling protection, 90dB SNR, and just 0.03% THD.