Used Rocktron Gainiac 2 Tube Guitar Preamp Guitar Preamp

The Used Rocktron Gainiac 2 Tube Guitar Preamp delivers rich, warm tube tone with a 12AX7 preamp tube, offering incredible gain flexibility from classic blues to heavy metal. Featuring dual outputs (line and instrument level), dual-channel operation, and controls for Gain, Level, Bass, Mid, Treble, and Presence, it’s ideal for both stage and studio. In great condition, this reliable preamp adds bold character and dynamic range to any guitarist’s rig.