Boss FOOT SWITCH

Q: Can this be used with a katana 50 watt?

I do not think this will work with the Katana 50. I believe it only works with the Kata Artist 100. You can find the answer for sure on Boss's website.

Q: Can other pedals be used along with the gafc?

Yes. This foot controller has its own Jack on the amp to control amp effects. Other pedals can be used in the effects loop or guitar input as normal.

Q: Is this compatible with a MkII 50 amp?

Only if it has GAFC jack on the back of the amplifier

Q: Is the TRS cable included in this purchase?

No cables are included. You would probably want to order cables to the proper length for your setup and make them 90 degree into the foot controller end. You will want to order dual 90 degree TRS cables if you plan to use the GA-FC EX in addition to a regular GA-FC. Dual controllers give even more control to your Katana-100 MkII or Artist MkII.

4.7/5

Product ID: 501087382

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Details

Brand
BOSS
Style
Compact
Colour
Black
Product dimensions
44.5L x 13W x
Item weight
1 Pounds

⚡9V corded power

🎸2 expression pedal inputs

🎛️8-channel control

Frequently Bought Together

Boss GA-FC EX Foot Controller for BOSS Katana Amplifiers

Boss BT-Dual Bluetooth Audio MIDI Dual Adapter

Boss Katana Gen 3 100W 1x12" Combo Guitar Amplifier

Description

🎸 Step up your stage game with the Boss Foot Switch — control that commands attention!

COMPACT DURABLE - Lightweight 454g design fits perfectly on any pedalboard without bulk.
MASTER YOUR SOUND - Seamlessly switch between 8 channels for ultimate tonal versatility.
PLUG PLAY POWER - Reliable 9V corded electric power ensures zero lag performance.
EXPRESSIVE CONTROL - Dual expression pedal inputs let you shape effects in real-time.
PRO GRADE INTERFACE - Standard 1/4-inch audio hardware for effortless integration with your rig.

The Boss Foot Switch GA-FC EX is a compact, 8-channel foot controller designed for the BOSS Katana Amplifier Series. Featuring two expression pedal inputs and a standard 1/4-inch analog interface, it offers professional-grade effects control powered by a reliable 9V corded source. Weighing just 454 grams, it’s built for seamless integration and on-the-fly sound shaping.

Specifications

Item Weight	454 g
Product Dimensions	44.45 x 12.95 x 10.16 cm; 453.59 g
Item model number	GA-FC EX
Color Name	Black
Hardware Interface	1/4-inch Audio
Signal Format	Analog
Power Source	Corded Electric
Voltage	9 Volts

Have a Question? See What Others Asked

Can this be used with a katana 50 watt?

Can other pedals be used along with the gafc?

Is this compatible with a MkII 50 amp?

Is the TRS cable included in this purchase?

Common Questions

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The product exactly matches the description. Very satisfied with my purchase.

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