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

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

HK$2556

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎸 Step up your stage game with the ultimate foot command center!

EXPRESSIVE PEDAL POWER - Supports a third expression pedal for nuanced tonal control and dynamic performance expression.
PLUG PLAY SIMPLICITY - Connects effortlessly with a single 1/4-inch TRS cable—no external power needed, just pure control.
RUGGED PERFORMANCE READY - Built with a durable metal chassis and six robust footswitches to endure your most intense gigs.
EXPAND YOUR SONIC ARSENAL - EXPAND mode supports chaining multiple GA-FC EX units for limitless control options.
SEAMLESS DUAL AMP CONTROL - FOOT CONTROL 2 mode lets you command two amps simultaneously for ultimate stage versatility.

The BOSS GA-FC EX Foot Controller is a rugged, professional-grade footswitch designed to expand control over BOSS and Roland amplifiers. Featuring six heavy-duty footswitches, dual amp operation, and multi-expression pedal support, it offers seamless, hands-free management of presets and effects. Its intuitive two-color LED indicators and simple single-cable connectivity make it an essential tool for millennial pros seeking versatile, reliable performance gear.

Specifications

ASIN	B0BCR1BWB2
Amperage	300 milliamps
Audio Output Effects	Modulation
Best Sellers Rank	#10,878 in Musical Instruments ( See Top 100 in Musical Instruments ) #24 in Guitar Amplifier Footswitches & Controllers
Brand Name	BOSS
Color	Black
Connector Type	1/4-inch audio jack, barrel connector
Controls Type	Push Button
Customer Reviews	4.7 4.7 out of 5 stars (265)
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
Signal Format	Analog
Style	Compact
UPC	761294519455
Voltage	9 volts
Warranty Description	See manufacturer's website for details.

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