A Note From Keeley Electronics:
The new HYDRA is a high fidelity and true stereo Reverb and Tremolo. Designed to be the perfect end to ANY pedalboard, regardless of genre. Save up to 3 presets and dive deep into the HYDRA’s potential using our Alt Control feature. The Hydra features on-board or remote tap-tempo, you can swap the order of the Tremolo and Reverb, expression pedal control, Infinite Hold Reverb trails and so much more!