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🎸 Step up your sound game with the ultimate foot controller for pros who demand control and durability!
The BOSS GA-FC EX Foot Controller is a rugged, metal-built pedal designed for hands-free control of BOSS and Roland guitar and bass amplifiers. Featuring six heavy-duty footswitches and two-color LED indicators, it allows seamless switching of presets, channels, and effects with clear visual feedback. Compact and reliable, it’s a must-have for professional musicians seeking expanded performance flexibility and durability on stage or in the studio.








| ASIN | B0BCR1BWB2 |
| Amperage | 300 Milliamps |
| Audio Output Effects | Modulation |
| Best Sellers Rank | #4,953 in Musical Instruments ( See Top 100 in Musical Instruments ) #12 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 (248) |
| 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 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 |
| Power Source | Corded Electric |
| Signal Format | Analog |
| Style | Compact |
| UPC | 761294519455 |
| Voltage | 9 Volts |
| Warranty Description | See manufacturer's website for details. |
S**E
This is THE Pedal Switch
Currently connected to the back of a Boss Gigcaster, this controls the different virtual effects banks for the Gigcaster 5 and Gigcaster 8. This ex version has the colored lights so it’s easy to see which effects bank you are in when switching around. If you connect a second one of these pedals to the back of the master pedal, you don’t need to switch to the second effects bank. The second pedal acts as the extended effects bank. Overall this is super functional, as I have access to tons of different effects, instead of using a messy and noisy pedalboard. Again, what I’m talking about applies to the Boss Gigcaster 5 and the Boss Gigcaster 8. I have not tried this on the Boss Katana. The pedal switch does come with a cable. Although you may want to purchase a longer cable if you intend to use this anywhere other than at the base of where your Gigcaster or amp is sitting. Very solidly constructed pedal. Like most Boss items, I expect this will always work if it is not smashed around, if the pedal goes through that kind of thing often. I would recommend getting a second, (or third and fourth) for traveling around if you are a touring musician. That way you are not bashing up your studio foot pedals. If you are planning on running your main effects through this, you will probably want your studio pedals working reliably. Without question. All metal pedal construction though, so the pedal should be able to take a normal level of abuse and keep working, if you needed it to.
J**S
Must have for Katana owners
This pedal is a must have for those with a Boss Katana amp. Boss makes it very difficult to use any other foot pedal. It's a good pedal. Expensive, but good.
C**L
Works Great
Works well with my Boss Katana amp. I use it in our gigs. Recommended.
E**E
fantastic addition to the katana
Must have for a Katana or Acoustic amp owner. Being able to swap patches during a song allow me to styles of music i otherwise couldn't. as a metalcore player, going from a clean to a distortion patch or a lead patch seemlessly is great. worth the extra money owning one of these
F**Z
Just what i needed
Works perfectly with my Katana MkII Artist.
J**K
Excelente producto para sacarle mayor provecho a mi amp Katana
K**H
Best controller for Katana
This is the best foot controller for the Katana. I tried the Airstep because of it having wireless connectivity, but there was a slight delay when switching, and the Airstep also has a battery to charge. This Boss pedal may not have wireless, but there's no switching delay and no battery to worry about going dead at gigs.
W**L
Big money. Decent features.
Good. Works fine. Just too expensive.
D**N
It works just as it’s supposed to. Great for switching between multiple patches in the Katana. I think it can switch between 9 different channels/patches. It did not cast a magic spell and make me good on guitar however, I wasn’t expecting it to do that. But would have been a nice surprise!
E**O
Este controlador de pie para amplificadores Boss está bastante cómodo, funcional, intuitivo y tiene muchos atajos rápidos, en poco tiempo le he sacado mucho provecho con ayuda del software para Boss Katana Gen 3 (Boss Tone Studio) lo único que me genera un poco de malestar es que el switch llamado “PANEL” solo permite hacer el cambio entre 2 Bancos de preset’s, me hubiese gustado que se pudiera ampliar mínimo a otro u otros dos bancos más para tener mayor control en la selección de preset’s para los eventos en vivo pero veo que está implicado el software que no te permite agregar o visualizar más bancos. La calidad del pedal es de primera.
D**.
Schnelle Lieferung, gute Qualität, einfache Handhabung. Empfehlenswert.
J**N
If you own a Katana and this is compatible then what are you waiting for? BOSS build quality and works like a charm. No need to ask questions, this is the dogs danglies.
J**P
Excelente producto, estoy muy satisfecho