Conventional external expression pedals often control the parameters of an effect by requiring the use of the effect's switches. The Ampero II Press absolutely solves this problem with its built-in single footswitch.

Designed with a passive circuit, it is reliable and convenient. Whether on stage or in the studio, the Ampero II Press is there to add tremendous expressiveness.

In addition to its expression capabilities, the Ampero II Press adds a switching function, following the design of traditional pedals. By pressing the top edge, you can activate the footswitch to directly change its function. This eliminates the tedious process of using the switch of the controlled effect unit, as required by conventional expression pedals.

Compared to conventional pedals, the Ampero II Press provides the most convenient and user-friendly experience.