Using a pedalboard with your Boss Katana or other amp that has built in effects. - YouTube
Roland - GA-FC | GA Foot Controller
Roland GA FC Guitar Speaker Control Pedal GAFC Foot Switch Controller KTN ACS JC|Fiber Optic Equipments| - AliExpress
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
Pedal lineup ... I get most of my needs from the built-in effects of my 100/212 mkii. But other than the GAFC, I had a couple wants. : r/BossKatana
Using a Roland GA-FC footswitch with Boss Katana 100w amplifiers - YouTube
Boss GA-FC GA Foot Controller Guitar Pedal EFFECTS - NEW - PERFECT CIRCUIT 761294503096 | eBay
Anyone running a pedal board with their katana ?? : r/BossKatana
Boss GA-FC – Thomann UK
最大86%OFFクーポン Roland GA-FC GA Foot Controller
Finished my Katana's pedalboard... I didn't like having the lead to the GA-FC strewn across the board so I decided to make a TRS pass through which seems to clean things up
Boss Katana 100w With Gafc Footswitch For Sale in Foxrock, Dublin from mysales2021
Boss GA-FC GA Foot Controller | Sweetwater
Boss GA-FC – Thomann UK
Boss GA-FC Foot Controller For Roland and BOSS Amplifier (GAFC)
NAD: Katana + Pedals, or footswitch? | The Gear Page
BOSS KATANA 100w, GA-FC Controller & RC-3 Looper - How to Loop with Different Tones - YouTube
ROLAND GAFC FOOT CONTROLLER - COMPATIBLE WITH KATANA 100 - BLUES CUBE ARTIST / CUBE80GX / CUBE 40GX / GA112 / GA212