The GA-FC EX expands the foot control functionality for certain BOSS amplifier models. While retaining the straightforward setup and intuitive workflow of the standard GA-FC, it introduces additional features for enhanced flexibility during performances.

Building upon the standard GA-FC, the GA-FC EX incorporates several advanced features. Two-color status LEDs make it easier to see changes when switching. In addition to two dedicated expression pedal inputs, there's an extra connection with a three-way mode switch. This allows for the connection of a third expression pedal or for the GA-FC EX to be used in more complex setups.

Double Your Footswitches By setting the mode switch to EXPAND, you can connect an additional GA-FC EX or a standard GA-FC for more foot control. With twice as many footswitches, you gain direct access to all memories and effects simultaneously.

Control Two Amps For those using two Katana MkII amplifiers in their setup, the FOOT CONTROL 2 mode is ideal. Connect one GA-FC EX using two cables to select memories and effects on both amplifiers, either together or independently.