Detail 01
392 x 81 x 49 mm
Its low, wide layout places the channel and function switches in a single row.

Independent shopping perspective
Keep amp changes underfoot with the BOSS GA-FC guitar combo foot controller. Four channel switches, Manual, and Function controls bring channel selection and routing changes to the floor, with indicators showing the active selection. It can route the signal through an effects loop, preamp, or directly to the power amp. Dedicated TRS connections for Drive and Volume expression pedals allow up to two pedals for real-time parameter control, while amp-linking connections extend control to stacked BOSS amps.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Its low, wide layout places the channel and function switches in a single row.
Detail 02
Separate 1/4-inch TRS connections are provided for two expression-pedal assignments.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It provides four programmable channel switches: CH 1 through CH 4.
Yes. It has Drive and Volume expression-pedal connections and supports up to two expression pedals.
Yes. Its amp-linking connections are provided for controlling stacked BOSS amps.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.