The Ampero Press is a compact 2-in-1 passive volume/expression pedal, designed not only to control Ampero series multi-effects processors but also to control other devices (via external EXP pedal jacks) or to be used as a passive volume pedal. It features a high-quality potentiometer that guarantees a precise response and a long service life. It carries the DNA of Hotone's Ampero line: the classic black and gold design with a premium textured finish. It features a sturdy aluminum alloy enclosure, providing a smooth and comfortable user experience.