Tech 21

Description

The Used Tech 21 SansAmp PSA 2.0 Effect Processor delivers powerful analog amp modeling with 128 user-programmable presets and MIDI control, all in a compact 1U rack unit. Known for its warm tube-style tone shaping, it features drive, level, low, high, and active midrange controls for versatile sound design. This unit is in good condition and fully functional—ideal for guitarists, bassists, and studio engineers looking for classic SansAmp tone with modern flexibility.