XSONIC AIRSTEP Kat EX Edition Smart MIDI Controller Footswitch
The Ultimate Foot Controller for KATANA Gen3, MkII & MkI
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Want to Click and Collect or try items at our Guildford Store?
The store is open 10am - 6pm Monday to Saturday and 11am - 5pm Sunday and bank holidays.
The stock information shows the quantity of units that are available to purchase at the Guildford store and the quantity of units that are available at our off-site Guildford warehouse. These stock levels are updated in real time.
Our Click and Collect service is available at our Guildford store from 10am - 6pm Monday to Saturday, and 11am - 5pm on Sunday. You can either choose click and collect as your delivery option online or, during store opening hours, call our sales team at 01483 456777 to place a 10% deposit.
If you have placed your order online, you will receive a confirmation email of your order and a separate follow-up text or email to confirm when your item is ready for collection.
Please do not come to the store before you have received the follow-up message, as your order may not yet be ready at the store.
If the only available stock is in our off-site warehouse it can be brought to the store location for you to try - you just need to contact the store within opening hours. Please note any requests received after 3.30pm will not arrive at the store until the following morning.
Please be aware that, unless you have paid a deposit to reserve the item, it will continue to be free, both online and in-store, for another customer to buy. Therefore we would advise you to place a 10% deposit by either using the on-line click and collect service or calling us 01483 456777.
SKU: AIRSTEPKATEX
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Product Description
AIRSTEP Kat EX offers versatile hands-free control with Channel Mode for switching amp channels and Effect Mode for toggling effects, tap tempo, and effect types. Dual Press enables extra customizable functions, and the unique GA-FC Expand Mode allows it to work alongside the BOSS GA-FC, unlocking advanced control that the GA-FC alone can't provide. Whether or not you already own a GA-FC, Kat EX gives you more power and flexibility to control your KATANA amp.
Key Features
- Hands-free switch channels, toggle effects, control effect types, and tap tempo, compatible with all KATANA models including Gen3, MkII & MkI.
- Wireless tone editing via the BTS App for iOS & Android — no BT-Dual Adapter needed for Gen3, and the only wireless option for MkII and MkI.
- 2 expression pedal inputs for real-time control, assign functions freely in the BTS app.
- Use alongside your GA-FC, exclusive GA-FC Expand Mode unlocks extra control.
- Plug and play with zero setup. The best footswitch solution for every KATANA user — especially KATANA 50.
Edit Your Tone Wirelessly, Anywhere.
With AIRSTEP Kat EX, you can wirelessly edit your KATANA settings anytime, anywhere using the BTS App — no need to connect to a computer. For Gen3 users, it works seamlessly with the KATANA Gen 3 mobile App or the third-party Katana Librarian app, without requiring the BOSS BT-Dual Adapter. If you're using a MkII or MKI model, you can use the KATANA-AIR App or Katana Librarian (recommended for full control).
Dual Expression Pedal Inputs
AIRSTEP Kat EX features two expression pedal inputs, you can assign them to control any parameter on your KATANA amp in real time — volume, wah, pitch, and more. Simply set your preferred function in the BTS App and shape your tone with your feet.
Unlock What GA-FC Can't
AIRSTEP Kat EX offers more power and flexibility than the GA-FC alone. If you already own a BOSS GA-FC Footswitch, combining it with AIRSTEP's GA-FC Expand Mode and wireless BTS App control unlocks the full potential of your KATANA amplifier — going far beyond what the GA-FC can do on its own.
Specifications
- Compatible all KATANA models, including KATANA 50/50EX/100/Head/Artist Gen3 & MkII & MkI
- Hands-free switching of channels and toggling of effects
- Wireless amp editing via the BTS App — no computer or BT-Dual Adapter required
- Change effect types (color) and tap tempo with a footswitch
- Two expression pedal inputs for real-time control of volume, wah, pitch, or any assignable parameter via the BTS App
- Programmable footswitches for Solo, Pedal FX, EQ, Send/Return, Bank, Delay2, and more
- Dual Press function enables extra customizable control
- Works simultaneously with the BOSS GA-FC footswitch
- Exclusive GA-FC Expand Mode unlocks functions the GA-FC can't
- Unlocks all five effects simultaneously on MkI models
- Firmware upgradeable to stay in sync with BOSS updates
- Built-in rechargeable battery with up to 15 hours of use
- Rugged extruded aluminum housing for stage and studio durability
- 30 meters (100') wireless communication range
- Battery powered and rechargeable by 5V - 9V DC@500mA
- Weight: 650g
- Dimensions: 300 x 70 x 45(H) mm