Katana -Boss Katana firmware update wish list - Submit your Ideas.
BOSS Tone Studio Editor for the Katana Guitar Amplifier Series - BOSS U.S. Blog
Exploring the Hidden Powers of the Katana Guitar Amp - BOSS Articles
NAD Boss Katana 100W (White) (incl. backstory) | The Gear Page
Boss Katana MKII Firmware V2 - New effects, EQ and IR options - gearnews.com
Boss Katana-50 MkII EX, Katana Artist MkII Head and more - gearnews.com
Boss Katana MKII Firmware V2 - New effects, EQ and IR options - gearnews.com
How to update your Boss Katana to Firmware Version 3 - YouTube
Boss Katana-Head MkII 100-Watt Digital Modeling Guitar Amp Head | Reverb
Boss Katana MKII Firmware V2 - New effects, EQ and IR options - gearnews.com
Amazon.com: Boss Katana-50 MkII 1 x 12-inch 50-watt Combo Amp : Musical Instruments
How To Update Boss Katana MkII - Check Description For Latest Update Video - YouTube
HELP NEEDED: headphone output is extremely distorted on boss katana mkII 100w. What adaptor/headphones do I need? Any help is greatly appreciated!! : r/BossKatana
KATANA-210 BASS: When connecting the amplifier to the BOSS TONE STUDIO, I got the message: "You are using an older System Program firmware version for KATANA BASS.". – Roland Corporation
Boss Katana 100 MkII 1x12, 100W Guitar Amp – Larry's Music & Sound
BOSS Tone Studio Editor for the Katana Guitar Amplifier Series - BOSS U.S. Blog