Fosi Audio P4

Mini control hub: The P4 supports up to 3 RCA inputs, making it easy to connect CD players, streamers, DACs, cassette decks, and turntables with built-in phono preamps. Switch between sources with a single click for seamless audio control.

Practical and user-friendly: Equipped with volume control, bass and treble adjustment with bypass function, three-level gain control, and a remote control. The preamplifier provides convenient audio settings and optimization, ensuring every listening session is effortless.

Motorized potentiometer: The P4 features a highly precise motorized analog potentiometer, offering smooth volume adjustment, reduced noise, and minimal distortion for a cleaner and more refined sound experience.

Compact and sturdy: The P4 stereo preamplifier has a sleek, minimalist design that saves space and provides strong resistance to electromagnetic interference, ensuring reliable long-term performance.

Exceptional performance: With a low noise floor, high signal-to-noise ratio, and extremely low distortion, the P4 preamplifier delivers flawless sound, guaranteeing accurate audio reproduction and enhancing the audiophile listening experience.