The Line 6 PX-2 is a 9V AC power supply designed for the Stompbox Modelers (DL4, MM4, DM4, AM4, and FM4), POD, PODXT, and Variax. It is intended for use in the USA, Canada, and other countries with the 120 volt power standard, and is equipped with a US-style power plug. The cord fits into cord lock channels on the base of the PODXT chassis, and powers the Variax through the XPS footswitch.