Boss GA-FC (B) foot controller designed for Boss Katana series amplifiers. Lets you switch between channels and control built-in effects like booster, mod, FX, delay, and reverb right from the floor. Also supports expression pedal connection for added control.

Includes:

• Boss GA-FC(B) foot controller

• 1/4” TRS connection cable (as shown)

Compatible with Boss Katana amps that support GA-FC connection.