Used 1990s MESA/Boogie Triaxis Guitar Preamp

Experience legendary tone shaping with this used 1990s MESA/Boogie Triaxis Guitar Preamp, a favorite among pro players for its versatile all-tube design and programmable presets. This rack-mounted unit features five 12AX7 preamp tubes and delivers authentic MESA Mark Series tones, including clean, crunch, and high-gain lead settings. With 90 user-programmable memory locations, MIDI compatibility, and a built-in digital display, it's ideal for stage or studio setups. This preamp is in Fair condition, showing cosmetic wear from years of use but remains fully functional. Whether you're chasing that vintage Boogie lead sound or need a reliable rig companion, the Triaxis delivers iconic performance and flexibility in one powerful preamp.