The Fosi Audio Box X2 is a HiFi tube phono preamplifier designed for vinyl lovers who want to enjoy a rich and warm analog sound. Compatible with moving magnet (MM) turntables, it combines 6K4 tube amplification with modern precision circuitry, to deliver a unique listening experience.
With its multifunction knob, you can easily select between RCA (phono) or AUX (3.5 mm) inputs, and adjust the gain level to your preferences. This preamp transforms every listening experience into an immersive moment, with a natural and detailed sound reproduction.
HiFi tube phono preamp for MM turntables
6K4 tubes included for warm, analog sound
RCA phono input + 3.5mm auxiliary input
Multi-function rotary knob for gain and source selection
Stereo RCA output to amplifier or active speakers
Robust metal housing and high-quality audio components
