Marshall 6-Way Foot Controller PEDL10044 makes the ideal accessory for JVM series guitar amplifiers. Marshall 6-Way Foot Controller PEDL10044 features Channel, Mode, Reverb, FX Loop and Master Volume switch settings, which can be easily assigned to any one of the foot-controller's six switches. For user convenience, PEDL10044 foot switches connect to JVM amps via a standard guitar cable.