The Fosi Audio Box X2 is a tube-based HiFi phono preamplifier designed for vinyl enthusiasts 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.
Thanks to its multifunction knob, you can easily select between RCA (phono) or AUX (3.5 mm) inputs and adjust the gain level to your liking. This preamp transforms every listening experience into an immersive moment, with a natural and detailed sound reproduction.
Tube-based HiFi phono preamp for MM turntables
Includes 6K4 tubes for a warm, analog sound
RCA phono input + 3.5 mm auxiliary input
Multifunction rotary knob for gain and source selection
Stereo RCA output to amplifier or active speakers
Robust metal casing and high-quality audio components
