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. Control channel selection, effect on/off, and more.

The following BOSS amplifiers support all GA-FC EX features.

• Katana-Artist MkII
• Katana-Head MkII
• Katana-100 MkII
• Katana-100/212 MkII

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.

• BOSS Katana-100, Katana-100/212, Katana-Head and Katana-Artist
• BOSS Nextone Special, Nextone Artist, and Nextone Stage
• BOSS Waza Tube Amp Expander
• BOSS Katana-210 Bass and Katana-110 Bass
• BOSS Acoustic Singer Pro and Acoustic Singer Live
• Roland Blues Cube Artist, Blues Cube Artist 212, and Blues Cube Tour

Product Specs

• Item Number: 24678
• Make: BOSS
• Model: GA-FC EX
• Condition: Brand New
• Finish: Black
• Categories: effects-and-pedals ⇒ controllers-volume-and-expression ⇒ pedal
• Function: Controller Switch
• Made In: Vietnam
• MPN: GAFCEX
• UPC: 761294519455
• EAN: 4957054519452
• Modular Grid: Pedals ⓘ ＋
• Dimensions*: 392 mm wide 81 mm high
• Power*: Pedal is passive

* User contributed details