How to use use an expression pedal with your Katana MKII - UNLOCK THAT POWER! - YouTube
How to use use an expression pedal with your Katana MKII - UNLOCK THAT POWER! - YouTube
Supercharge the BOSS Katana MkII with the GA-FC EX - BOSS Articles
The BOSS GA FC EX: An Amazing 2022 Overhaul For Katana Users!
Boss GA-FC – Musikhaus Thomann
Supercharge the BOSS Katana MkII with the GA-FC EX - BOSS Articles
Boss GA-FC Footswitch - Musamaailma
Amazon.com: Boss GA-FC EX Foot Controller for BOSS Katana Amplifiers : Everything Else
Boss GA-FC EX Foot Controller | MUSIC STORE professional
Boss GA-FC Foot Controller | Sweetwater
The GA-FC: Unlocking Performance Potential with Your Amp
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
The BOSS GA FC EX: An Amazing 2022 Overhaul For Katana Users!
Supercharge the BOSS Katana MkII with the GA-FC EX - BOSS Articles
Boss Katana-100 - How and Why to use GA-FC Footswitch - YouTube
Boss GA-FC – Musikhaus Thomann
Boss GA-FC – Musikhaus Thomann
Boss GA-FC Controller Footswitch | MUSIC STORE professional
Boss GA-FC – Musikhaus Thomann
Boss GA-FC – Musikhaus Thomann
Amazon.com: Boss GA-FC EX Foot Controller for BOSS Katana Amplifiers : Everything Else
Boss GA-FC – Musikhaus Thomann
GA-FC EX : FUNCTION EXPLAINED & MORE – Roland Corporation
