Used and in great condition, the TC Electronic Rush Booster is a compact, high-quality clean boost pedal that delivers up to 20dB of transparent gain, perfect for pushing your amp into natural overdrive or highlighting solos. Housed in a rugged metal chassis, this true bypass pedal ensures zero tone loss when disengaged, and its single level knob makes it incredibly easy to dial in just the right amount of boost. Featuring high headroom and an all-analog circuit, the Rush Booster maintains your core tone while adding that extra punch when needed. An affordable and reliable tool for any guitarist's pedalboard.