HAO RM-1 Rumble MOD Hand-selected components provide the purest, smoothest, thickest overdrive ever. The Rumble's input and output buffers provide proper impedance matching (a problem with most overdrive units), allowing its circuitry to focus purely on generating the fattest overdrive possible. The Rumble's two modes - Clean Boost and Overdrive - allow for a variety of applications and tonal options. If you've been searching for that $10,000 amp sound but are several thousand short, the Rumble MOD is the economical answer to your tone quest.
Features True Bypass Switching using a 3PDT mechanical switch.