Professional audio, microphones and system integration
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.