Expanded Floor Control for Select BOSS Amplifiers
The GA-FC EX provides expanded foot control functionality for select BOSS amplifier models. It maintains the simple setup and intuitive workflow of the standard GA-FC while offering additional functions for greater performance flexibility.

Standard Features
Expanded GA-FC with enhanced functionality for select BOSS amplifiers
Rugged metal chassis and six heavy-duty footswitches
Control channel selection, effect on/off, and more
Two-color LEDs for easy view of control status
Two dedicated expression pedal jacks
Additional control jack with three-way mode selector
EXPAND mode for adding another GA-FC EX or a GA-FC
FOOT CONTROL 2 mode for operating two amps at once
EXP PEDAL 3 mode for a third expression pedal
Works as a standard GA-FC controller with other amplifier models
Connects with a single 1/4-inch TRS cable (included)—no power required

More Power and Flexibility
The GA-FC EX builds on the standard GA-FC with several enhanced features. Status LEDs with two colors make it easier to see changes when switching. And along with two dedicated expression pedal jacks, there’s an additional control jack with a three-way mode selector. It allows you to connect a third expression pedal or use the GA-FC EX for expanded applications.

Enhanced Performance Control for Katana Gen 3 and MkII Amps
The mode selector on the GA-FC EX opens up powerful control capabilities with supported Katana Gen 3 and MkII models.

Double Your Footswitches
Set the mode switch to EXPAND and connect an additional GA-FC EX or a standard GA-FC for even more floor control. With twice the footswitches, you have instant access to all memories and effects at once.

Operate Two Amps
If you use two Katana Gen 3 and MkII amps in your setup, FOOT CONTROL 2 mode is for you. Connect one GA-FC EX via two cables to select memories and effects on both amps, either together or independently.

Additional Information: