Hydra Boost

The Carl Martin Hydra Boost is a straightforward, transparent clean boost designed to amplify your signal without adding color or distortion. It provides up to 15dB of pristine gain.

With a single Boost knob and simple on/off switching, the Hydra Boost does one thing exceptionally well. It can push amp inputs for more sustain and natural breakup, boost solo levels, or drive other pedals harder without affecting their fundamental character.

The compact enclosure houses high-quality components selected for minimal noise. The Hydra Boost accepts 9V to 18V power, with higher voltages providing increased headroom. For players needing transparent level boost without tone modification, it delivers exactly that.