This is a picture of a Cajon Matador Inside Pedal,

LP M1400NWP Cajon Matador Inside Pedal. LP pedal for a Cajon .



This patented design is the ultimate solution for using a foot pedal when playing cajon giving you that extra limb to use.

The beater strikes a special bass soundboard from the inside giving you an amazing bass sound and leaves your hands with an unobstructed playing surface.

The soundboard is made from The DW-designed foot pedal is smooth and responsive giving the Percussionist the option to approach his playing like a Drummer and give  overall playingl feel like a drum kit. Check the link below....