Boss GA-FC

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Boss GA-FC

Boss

GA-FC

5 Expert Rating

Product Info

Article Number: 431181
Brand: Boss
Model: GA-FC
Price: $119.90

* Prices may vary. Check retailer for current pricing and availability.

The GA-FC is a solid, dependable footswitch for Boss Katana, Blues Cube, and GA amps. It's a no-frills solution for simplifying channel changes and expression pedal assignments, perfect for gigging musicians who want reliable, hands-on control without excessive complexity. If you’re invested in the Boss ecosystem, this is a very useful addition.

Product Description

  • Boss GA-FC
  • 6-Way Footswitch
  • Connectors for 2 expression pedals
  • Different functions depending on the amplifier model
  • Dimensions (W x D x H): 392 x 81 x 49 mm
  • Weight: 1 kg
  • Cable included

*Compatible Boss Products:*

  • WAZA Tube Amp Expander
  • Blues Cube Artist
  • Blues Cube Artist212
  • Blues Cube Tour
  • CUBE-80GX
  • CUBE-40GX
  • GA-212
  • GA-112
  • KATANA-100/212
  • KATANA-100
  • KATANA-HEAD
  • Acoustic Singer Pro
  • Acoustic Singer Live
PROS
  • • Robust Boss build quality ensures long-term reliability.
  • • Expression pedal inputs offer nuanced real-time control.
  • • Compact size minimizes pedalboard footprint and clutter.
  • • Versatile switching caters to various Boss amp models.
CONS
  • • Limited compatibility outside of specified Boss amplifiers.
  • • Plastic enclosure feels less premium than some competitors.
  • • Expression pedal jacks lack individual level adjustment.

Product Video

Key Features

Channels 6
Functions Amp channel switching, effects on/off, parameter adjustments, expression pedal control, depending on amp model
Connection 1/4 in TRS footswitch jacks, 2 x 1/4 in expression pedal jacks
Cable Length 6 ft
MIDI No MIDI functionality
Dimensions 15 7/16 in x 3 1/8 in x 1 9/16 in

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Frequently Asked Questions

No, the GA-FC is specifically designed for compatibility with the listed Boss amplifier models; it won't function correctly with Fender amps or other brands.
Yes, they accept standard TRS expression pedals, but individual level control per pedal is not available – they operate as a single expression input.
Absolutely, the GA-FC provides significantly more control and flexibility, especially if you utilize multiple channels or expression pedals on your Boss amp.

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