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.

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.

Is this compatible with a MkII 50 amp?

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

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.

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BOSS GA-FC EX Foot Controller

Product ID: 474268695

Details

Brand
BOSS
Color
Black
Item Weight
16 ounces
Product Dimensions
17.5"L x 5.1"W
Style
Compact

🔗Single 1/4-inch TRS cable connectivity

🎛️6 heavy-duty footswitches

🔴🟢Two-color LED status indicators

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Description

🎸 Step up your stage game with hands-free precision and pro-level control!

INSTANT VISUAL FEEDBACK - Two-color LEDs keep you in the zone by clearly showing your effect and channel status.
PLUG AND PLAY SIMPLICITY - Connect with a single cable—no external power needed—so you’re ready to rock in seconds.
EXPAND YOUR SONIC ARSENAL - Add extra GA-FC EX units or expression pedals to customize your control landscape.
SEAMLESS DUAL AMP CONTROL - Operate two amps simultaneously with FOOT CONTROL 2 mode for ultimate setup flexibility.
RUGGED PERFORMANCE READY BUILD - Rugged metal chassis and heavy-duty switches built to endure your most intense gigs.

The BOSS GA-FC EX Foot Controller is a compact, rugged metal footswitch designed for BOSS MkII and Roland amplifiers, featuring six heavy-duty switches, dual amp operation, and two-color LED indicators. It supports multiple expression pedals and expands your control options via simple 1/4-inch TRS cable connectivity, making it an essential tool for professional musicians seeking versatile, hands-free amp management.

Specifications

ASIN	B0BCR1BWB2
Amperage	300 milliamps
Audio Output Effects	Modulation
Best Sellers Rank	#7,371 in Musical Instruments ( See Top 100 in Musical Instruments ) #17 in Guitar Amplifier Footswitches & Controllers
Brand	BOSS
Brand Name	BOSS
Color	Black
Connector Type	1/4-inch audio jack, barrel connector
Controls Type	Push Button
Customer Reviews	4.7 out of 5 stars 265 Reviews
Hardware Interface	1/4-inch Audio
Included Components	Foot controller, power cable
Item Dimensions	17.5 x 5.1 x 4 inches
Item Dimensions L x W x H	17.5"L x 5.1"W x 4"H
Item Highlight	Change Presets and Toggle Effects with your foot
Item Type Name	BOSS GA-FC EX Foot Controller for hands-free control of BOSS/Roland Guitar and Bass amps \| Change Presets and Toggle Effects with your foot
Item Weight	16 ounces
Manufacturer	BOSS
Manufacturer Part Number	GA-FC EX
Model Name	GA-FC EX
Model Number	GA-FC EX
Number of Items	1
Power Source	Corded Electric
Product Dimensions	17.5"L x 5.1"W x 4"H
Signal Format	Analog
Style	Compact
UPC	761294519455
Voltage	9 volts
Warranty Description	See manufacturer's website for details.

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TrustScore 4.5 | 7,300+ reviews

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134643 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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