Carrier Frequency Range
500–590 MHz / 600–690 MHz
Professional audio, microphones and system integration

The Harmonai SOM-39 is a professional-grade UHF wireless microphone featuring dual-band carrier technology (500–590 MHz / 600–690 MHz) to effectively avoid signal interference and ensure stable transmission. With an SNR exceeding 80 dB and total harmonic distortion below 1%, plus a wide 120 Hz–12 kHz frequency response (±3 dB), it precisely reproduces every detail of vocals and instruments. Whether for conference speaking, teaching, or live performance, the SOM-39 delivers clear, reliable audio capture.
500–590 MHz / 600–690 MHz
120 Hz–12 kHz (±3 dB)
>80 dB
12 dB
<1%
±0.1%
2 × 1.5 V AA alkaline batteries
The SOM-39 is suitable for diverse professional audio environments: Conference Rooms / Auditoriums — stable pickup with crystal-clear speech intelligibility; Educational Training — effortless lecturing with even sound coverage across the room; Live Performances / KTV — broad frequency response for authentic tonal reproduction; Outdoor Events — UHF dual-band operation ensures robust, drop-free signal transmission.
For technical specifications, bulk pricing, or custom solutions for the Harmonai SOM-39 microphone, contact our professional team for one-on-one support.