Roland GA-FC Guitar Combo Foot Controller - Huber Breese Music
Roland Guitar Amp Foot Controller – Guitars United
Love how simple my setup is now. Using gafc for effects, radial pedals for drives. : r/BossKatana
XSONIC User Group | Compare AIRSTEP Kat and GA-FC and how to use them simultaneously to expand the possibilities | Facebook
Boss GA-FC footswitch - Five Star Guitars
Footswitch Boss GA-FC
NAD: Katana + Pedals, or footswitch? | The Gear Page
Roland GA FC Guitar Speaker Control Pedal GAFC Foot Switch Controller KTN ACS JC|Fiber Optic Equipments| - AliExpress
The GA-FC: Unlocking Performance Potential with Your Amp
Boss GA-FC GA Foot Controller Guitar Pedal EFFECTS - NEW - PERFECT CIRCUIT 761294503096 | eBay
Guitar Pedal X - GPX Blog - Boss's new GA-FC-EX Foot Controller Massively Expands on the Control Capabilities for Katana Amps
The GA-FC: Unlocking Performance Potential with Your Amp
Katana - GA-FC foot controller
Katana - Using the Roland GA-FC Controller
NAD: Katana + Pedals, or footswitch? | The Gear Page
Roland GAFC Footswitch | Musician's Friend
UNLEASH the power of your KATANA MKII with the GA-FC - How to use it and why you need it! - YouTube
Haven't seen a lot of examples of boards that implement the GA-FC, so here's the one I just put together! (Also posted in r/guitarpedals) : r/BossKatana
Boss GA-FC EX – Thomann United States
Roland GA-FC GA Foot Controller
BOSS GA-FC EX Foot Controller new EX Version GAFCEX - Victor Litz