Guitar pedal effects | Metal foot channel switcher | Direct connection without power supply | 55 ultra-thin body | Universal for speakers | For beat speed and amplifier control

This all-metal foot switcher uses a card-lock switch design and can be directly connected to the speaker pedal interface through a mono interface without additional power supply (compatible with most brands). The ultra-thin metal body saves pedal space, and the mechanical switch ensures fast and stable channel/effect switching. It is a practical tool for simplifying the performance equipment chain