Transduction Principle
Back-electret condenser
Professional audio, microphones and system integration

The Harmonai CM-200E is a professional-grade conference microphone utilizing a back-electret condenser transduction principle. It features interchangeable cardioid, supercardioid, and omnidirectional capsules, enabling flexible adaptation to diverse meeting and speaking scenarios. Its acoustic tuning—flat midrange with moderate high-frequency lift—ensures natural, intelligible vocal reproduction. The compact, matte-finish metal housing combines elegant aesthetics with exceptional durability. Gold-plated XLR connectors guarantee stable, pristine audio signal transmission.
Back-electret condenser
Cardioid / Supercardioid / Omnidirectional
40Hz — 16kHz
-38dB±3dB (1dB = 1V/Pa at 1kHz)
≤25dBA
130dB (THD ≤1% at 1kHz)
48V DC, 2mA
3m
XLRM 3-pin male connector
The CM-200E is widely deployed in fixed-installation conference systems across boardrooms, auditoriums, training centers, government offices, and corporate facilities. Its three interchangeable polar pattern capsules support both precise single-speaker pickup and wide-angle coverage for group discussions. The 3-meter cable and standard XLR interface ensure seamless integration with professional audio equipment.
Contact our professional team for detailed product information or bulk pricing inquiries for the Harmonai CM-200E Professional Conference Microphone.