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Boss GAFC EX Foot Controller

$149.95 - $164.99 $199.99

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Free 12 Month Extended Warranty

45 Day return

Fast & Free Shipping

Did you know AMS is the only music distributor with four distribution centers? And that means we can offer super-fast shipping on all your music products. Whether you don’t want the spark of inspiration to fade or you really need that replacement speaker before the next show, we have you covered anywhere in the U.S. And even better, it’s FREE!

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Free 12 Month Extended Warranty

You shouldn’t have to pay extra for a little peace of mind. When you purchase from AMS, you’ll get a free 12-month extended warranty to cover your purchase — and that’s in addition to any manufacturer’s warranties! Thousands of items in our catalog feature the “Gold Lock Extended Warranty,” so you can feel confident in your purchase.

45 Day return

Sometimes the gear on the computer screen seems like a better fit than when you actually get your hands on it. We understand, and that’s why AMS offers an industry-leading 45-day money-back guarantee. If you’re not happy with an item, you have a full month and a half to send it back! We don’t want to just sell you gear. We want to sell you the RIGHT gear — even if it takes a few tries.

Non Factory Sealed Items

Non Factory Sealed are items that have been opened but are in perfect physical condition such as customer returns, open box for product photos/videos, demo stock, etc. They have been carefully inspected and repacked by qualified AMS employees to help ensure your satisfaction, allowing you to get great gear at a discounted price. They include all components, manuals and the full Manufacturer's warranty unless otherwise stated, along with the AMS 45-day Money-Back Guarantee. Special offers, promotions and rebates may not apply. The following manufacturers do not offer a warranty on Non-Factory Sealed items: Casio, Ampeg, Avalon, Chauvet, Electro-Voice, Ibanez, Mackie, Martin, Peavey

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BOSS GA-FC EX Foot Controller

When you're in the middle of a gig, reaching down to tweak your amp isn't an option. The BOSS GA-FC EX Foot Controller gives you hands-free command over select BOSS amplifiers, letting you navigate your sound without missing a beat. Building on the standard GA-FC, this expanded version delivers even more flexibility. It integrates seamlessly with your amplifier, putting every preset and effect right at your feet.

Seamless Channel and Effect Switching

A great performance is all about timing, and you can't afford to be fumbling with your amp. The GA-FC EX makes navigating your tones incredibly smooth, letting you focus on your playing. It provides instant access to your saved patches and lets you add or remove effects on the fly.

Instant Preset Access: Jump between your saved channel memories instantly, moving from a pristine clean tone to a heavy lead without delay.

Individual Effect Control: Bypass or engage specific effects within your current patch, acting just like a traditional pedalboard setup.

Dual-Color LEDs: See your control status at a glance. The two-color indicators are easy to see even in dimly lit venues, so you always know which effects are active.

Advanced Modes for Expanding Your Rig

Sometimes a standard setup isn't enough to capture the sounds in your head. The GA-FC EX includes a dedicated mode selector that unlocks powerful new ways to route and control your gear, specifically for supported Katana Gen 3/MkII models. It scales up as your rig gets bigger.

EXPAND Mode: Connect an additional GA-FC EX or standard GA-FC to double your available footswitches, allowing direct access to all memories and effects simultaneously.

FOOT CONTROL 2 Mode: Run a massive stereo rig by operating two compatible amps at once from a single controller, blending them together or switching them independently.

EXP PEDAL 3 Mode: Reassign the control jack to accommodate a third expression pedal, giving you even more real-time manipulation over parameters like volume, pitch, or wah.

Road-Ready Build and Simple Connectivity

Touring gear needs to survive the realities of travel and aggressive playing. This amp footswitch is housed in a heavy-duty enclosure that takes night after night of stomping in stride. Best of all, setting it up takes seconds, so you can spend less time running cables and more time soundchecking.

Rugged Metal Chassis: Housed in a durable metal chassis with six heavy-duty footswitches designed for reliable performance.

Dedicated Expression Pedal Jacks: Connect expression pedals directly to two onboard jacks for dynamic effects control.

No Extra Power Required: The footswitch is powered directly from your amplifier via the included 1/4-inch TRS cable, so you don't need a separate power supply.

Unlock Your Full Potential

Playing guitar is about expression, and your gear shouldn't get in the way of that. The BOSS GA-FC EX Foot Controller bridges the gap between your hands and your amplifier's brain, putting your entire tonal library right on the floor. It’s an excellent companion for guitarists looking to streamline their live rig while expanding their creative options.

BOSS GA-FC EX Features:

Expanded foot control functionality for select BOSS amplifiers

Six heavy-duty footswitches built into a rugged metal chassis

Two-color LEDs for clear visibility of control status on dark stages

Two dedicated 1/4-inch expression pedal jacks

Additional control jack with three-way mode selector (EXPAND, FOOT CONTROL 2, EXP PEDAL 3)

Operates two Katana MkII or Gen 3 amps simultaneously via FOOT CONTROL 2 mode

Functions as a standard GA-FC controller for other supported BOSS and Roland models

Includes a single 1/4-inch TRS cable for an easy, power-free connection

Boss GAFC EX Foot Controller Specifications

Boss GAFC EX Foot Controller Specifications
Product Specifications	Boss GAFC EX Foot Controller Specifications Controls: Switch x 6 [MODE] switch Indicators: CH 1--CH 4 PANEL FUNCTION CONTROL 1 CONTROL 1&2 CONTROL 2 Connectors: EXP PEDAL jack (1/4" TRS phone type) x 2 MODE jack (1/4" TRS phone type) FOOT CONTROL 1 jack (1/4" TRS phone type) Dimensions (W x D x H): 392 x 81 x 49 mm / 15-7/16" x 3-3/16" x 1-15/16" Weight: 1.0 kg / 2 lbs 4 oz Accessories: Owner's Manual Foot Controller Cable Options (sold separately): Expression Pedal (FV-500L, FV-500H, Roland EV-5) Footswitch (FS-5U)

Product Specifications

Boss GAFC EX Foot Controller Specifications

Controls: Switch x 6 [MODE] switch
Indicators:
- CH 1--CH 4
- PANEL
- FUNCTION
- CONTROL 1
- CONTROL 1&2
- CONTROL 2
Connectors:
- EXP PEDAL jack (1/4" TRS phone type) x 2
- MODE jack (1/4" TRS phone type)
- FOOT CONTROL 1 jack (1/4" TRS phone type)
Dimensions (W x D x H): 392 x 81 x 49 mm / 15-7/16" x 3-3/16" x 1-15/16"
Weight: 1.0 kg / 2 lbs 4 oz
Accessories:
- Owner's Manual
- Foot Controller Cable
Options (sold separately):
- Expression Pedal (FV-500L, FV-500H, Roland EV-5)
- Footswitch (FS-5U)