Product Type
Microphone Preamplifier
Professional audio, microphones and system integration

The Harmonai CL20I is a professional signal amplifier designed specifically for dynamic microphones. It features built-in 48V phantom power to supply standard power directly to audio interfaces and mixing consoles, effectively amplifying the output signal from dynamic microphones and enhancing both pickup volume and overall sound quality. Its compact, space-saving design fits comfortably on desktops, making it a practical choice for professional audio users.
Microphone Preamplifier
CL20I
Dynamic Microphone
Supported
Audio Interfaces, Mixing Consoles
Amplifies dynamic microphone volume
The CL20I microphone preamplifier is widely used across multiple professional audio scenarios: boosting dynamic microphone signals in live streaming setups, increasing vocal gain in recording studios, amplifying speech in conference systems, and driving microphones for KTV and stage performances. With integrated 48V phantom power, it seamlessly connects to mainstream audio interfaces and mixing consoles, ensuring stable and reliable audio transmission quality.
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