Maximum Input Level
4V (RMS)
Professional audio, microphones and system integration

The Harmonai X5 Karaoke Preamp Processor (Premium Edition) is a high-quality digital audio pre-processing device designed for professional KTV venues and home entertainment users. It delivers a>80dB signal-to-noise ratio (SNR), ensuring pristine, noise-free audio output. The Music channel offers up to12dB of adjustable gain, enabling flexible volume adaptation across diverse acoustic environments. Its microphone input sensitivity reaches64mV, capturing vocals with exceptional clarity and fidelity—reproducing every sonic detail.
The device supports maximum input and output levels of4V (RMS), ensuring seamless integration with professional amplifiers and loudspeakers. It operates reliably on standardAC 220V 50Hz power. Built to industry-standard 19-inch rack dimensions, its chassis measures483×218.5×47.5mm and weighs just3.5kg, making installation and deployment quick and effortless. Whether deployed in KTV private rooms, commercial entertainment venues, or home theater systems, the Harmonai X5 delivers professional-grade audio processing performance.
4V (RMS)
4V (RMS)
MAX 12dB
64mV (output 4V)
>80dB
AC 220V 50Hz
483×218.5×47.5 mm
3.5 kg
The Harmonai X5 Karaoke Preamp Processor is widely suited for multiple audio applications. InKTV private rooms, its high SNR and precise gain control significantly enhance vocal quality, delivering professional-grade reverb and clarity for every performer. Forhome audio-visual entertainment, its compact 19-inch rack design integrates easily into home equipment cabinets—enabling effortless setup of a personal karaoke studio. Incommercial live events and stage setups, the X5’s stable performance and standardized I/O interfaces ensure rapid, reliable connection with any professional sound reinforcement system—making it a trusted tool for audio engineers.
For technical specifications, bulk pricing, or custom integration support for the Harmonai X5 Karaoke Preamp Processor, contact the Harmonai professional team—we’ll provide you with a dedicated, one-on-one audio solution.