Expanded foot control for select BOSS amplifiers
The GA-FC EX provides expanded foot control for select BOSS amplifier models. It retains 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 features for select BOSS amplifiers
Rugged metal chassis and six heavy-duty footswitches
Control channel selection, effects on/off, and more
Two-color LEDs for easy viewing 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
Functions as a standard GA-FC controller with other amplifier models
Connects with a single 1/4-inch TRS cable (included)—no power required
Enhanced performance control for Katana Gen 3 and MkII amps
The GA-FC EX mode selector unlocks 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 foot control. With two units, you have instant access to all memories and effects at once.
Use 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, together or independently.
Compatible Products
The following BOSS amplifiers support all GA-FC EX features.
• All Katana Gen 3 models except the Katana-50 Gen 3
• All Katana MkII models except the Katana-50 MkII
Future products that support the GA-FC EX will be listed here as they become available.
The GA-FC EX can be used with the following BOSS and Roland products that support the GA-FC foot controller, but only standard GA-FC control functions are available.
• Katana-100, Katana-100/212, Katana-Head, and Katana-Artist
• Nextone Special, Nextone Artist, and Nextone Stage
• Waza Tube Amp Expander
• Katana-210 Bass, Katana-110 Bass, and Katana-500 Bass Head
• Acoustic Singer Pro and Acoustic Singer Live
• Gigcaster 8 and Gigcaster 5
• SDE-3000EVH and SDE-3000D
• Roland Blues Cube Artist, Blues Cube Artist 212, and Blues Cube Tour