UNLEASH the power of your KATANA MKII with the GA-FC - How to use it and why you need it! - YouTube
Boss Katana-50 MkII EX - Five Star Guitars
Amazon.com: Roland GA-FC Foot Controller for GA-112 and GA-212 : Musical Instruments
Guitar Pedal X - GPX Blog - Boss's new GA-FC-EX Foot Controller Massively Expands on the Control Capabilities for Katana Amps
Amazon.com: Boss Katana-50 MkII EX 1 x 12-inch 50-watt Combo Amp : Musical Instruments
BOSS - KATANA-50 MkII EX | Guitar Amplifier
Using a Roland GA-FC footswitch with Boss Katana 100w amplifiers - YouTube
Boss KTN-50-2EX Katana 50 MkII-EX Guitar Combo Amp – Easy Music Center
Boss Katana MKii 50 watt Foot Controller (GA-FC not compatible) - YouTube
Boss Katana Setup Guide | Sweetwater
Katana 50 MKII Footswitch Guide - FS-6 & Expression Pedal Demo - YouTube
Boss GA-FC Foot Controller Reviews | Sweetwater
GA-FC | Foot Controller - BOSS
Boss Katana 50 MkII Combo Amplifier | Northeast Music Center Inc.
Boss Katana 50 MKII EX Combo Electric guitar combo amp
Boss GA-FC – Thomann United States
Boss Katana-50 MkII EX, Katana Artist MkII Head and more - gearnews.com
Boss Katana 50 MKII EX Bundle – Thomann United States
Boss Katana 50 MKII EX – Thomann United States
Amazon.com: Boss Katana-50 MkII EX 1 x 12-inch 50-watt Combo Amp : Musical Instruments
