The Meinl MPS1 Stomp Box Analog is a mahogany stomp box with a built-in piezo pickup that produces a powerful analog signal. The body is made of solid mahogany and has a non-slip rubber coating. Input and output jacks in 6.3 mm promise easy handling. On the side of the Meinl MPS1 Stomp Box Analog there is a knob for adjusting the output volume. With its dry and deep sound, an analog stomp box is the ideal companion for singer/songwriters and multi-instrumentalists.