The ART Tube MP is a compact tube microphone preamp designed to add warmth, gain, and character to microphones, instruments, and line‑level sources. It uses a 12AX7 tube to deliver smooth, musical saturation and fuller harmonic detail, making it popular for vocals, acoustic instruments, and DI bass or guitar. With input and output gain controls, phase reverse, and variable impedance, it gives users flexible tone‑shaping in a small, affordable unit. Despite its size, the Tube MP is known for providing a noticeably richer, more analog feel compared to standard solid‑state preamps.

In like-new condition, with box, manual and power supply. Free shipping to the continental US.