Xsonic Airstep Kat Edition

Utterly transformational, not very aesthetically pleasing

As a footswitch it completely transforms the functionality of your Boss Katana. The bluetooth connectivity is so good that I have literally never used the knobs on the top other than the power attenuator and the master volume, everything else I do using my laptop or my phone. Two minor issues: first, the USB cable is a bit flimsy and only 2m long, so whilst in the bedroom or practice space this isn't a problem, I've bought a more rugged 5m long replacement from Amazon for band rehearsals and live performances. Second, the unit is just a bit ugly and cheap, and I'm not sure how long the USB connection will last. A minor issue, but worth noting. Nonetheless, more or less a mandatory expansion in my view.

Cheap and simple

Easy to work with, good battery life and barely takes up any space.

Incredible

I bought this absolutely incredible footswitch for my boss katana 50 MKII A while ago after realising the GA-FC dosent work with my amp, but this is a much better footswitch.

The 4 channels are great for changing between different tones ( i use it for having a clean, Overdrive, Lead and metal tone) rhis is especially useful for performances,

This is an amazing foot-switch and is a massive game changer

Exactly what I needed!

The Xsonic Airstep Kat Edition is exactly what I needed! It adds the bluetooth funcionality that the Boss Katanas are missing. In combination with the Katana Librarian app for smartphones it makes tuning and storing (!) sound profiles easy as pie.