Boss GA-FC EX
Professional music gear - detailed information and where to buy
Boss
GA-FC EX
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The GA-FC EX is a solid choice if you're already in the BOSS ecosystem or looking for straightforward, reliable amp control. It's especially useful for players with multiple amplifiers who want to quickly switch between setups and tweak sounds on the fly—a real workhorse for live performance.
Product Description
- Boss GA-FC EX
- 6-Way Footswitch
- Expanded GA-FC pedal with improved functionality for selected BOSS amplifiers
- Sturdy metal housing
- Six high-performance switches
- Control channel selection
- Two-colour LEDs for easy status indication
- Two dedicated expression pedal jacks
- Additional control jack with 3-way mode selector switch
- EXP PEDAL 3 mode for a third expression pedal
- FOOT CONTROL 2 mode for simultaneous operation of 2 amplifiers
- XPAND mode for adding another GA-FC EX or GA-FC pedal
- Works like a standard GA-FC controller with other amplifier models
- Connection via a single 1/4" TRS cable (included) - no power supply required
PROS
- • Robust metal chassis provides excellent durability for gigging musicians.
- • Expression pedal jacks offer nuanced, real-time amp parameter control.
- • XPAND mode allows for complex multi-amp setups with ease.
- • Intuitive LED indicators clearly display channel and mode status.
CONS
- • Limited to controlling BOSS amplifiers or those with compatible MIDI implementation.
- • The single TRS cable connection can be restrictive for some setups.
- • Lack of MIDI connectivity limits integration with other external gear.
Key Features
Channels
6
Functions
Channel Selection, Expression Pedal Control, Amplifier Linking, Mode Switching (EXP PEDAL 3, FOOT CONTROL 2, XPAND)
Connection
Single 1/4" TRS
Cable Length
Approximately 10 feet (3 meters)
MIDI
No MIDI connectivity
Dimensions
5.6" x 2.5" x 9.8" (142mm x 63mm x 250mm)
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Frequently Asked Questions
It's possible if the amp has a MIDI implementation, but functionality will be limited to what the amp's MIDI channels offer.
It allows you to simultaneously control two amplifiers, essentially mirroring settings or switching channels on both amps at once.
Yes, it's designed for simple expansion—just connect the units via a TRS cable and follow the straightforward setup instructions in the manual.
