Preamplifiers

Shape the soul of your system with Groove Central’s range of preamplifiers from NAD, Ferrum Audio, Fosi Audio, and more. Acting as the command centre of your hi-fi setup, a preamplifier does far more than control volume — it defines the character, precision, and musical flow of your entire system.

By managing input sources, gain levels, and tonal balance before the power stage, a quality preamplifier ensures that every detail is preserved with accuracy and emotion. NAD’s hybrid digital designs bring remarkable transparency and system synergy, Ferrum Audio delivers precision and warmth through cutting-edge engineering and ultra-low noise architecture, and Fosi Audio provides compact, high-value solutions that outperform expectations.

Whether pairing with a dedicated power amplifier or integrating into an existing system, a good preamplifier enhances control, imaging, and dynamic range — letting your speaker systems and source components perform at their best.