{"product_id":"boss-ga-fc-ex-foot-controller","title":"BOSS GA-FC EX Foot Controller","description":"\u003ch2\u003eBOSS GA-FC EX Foot Controller for Select BOSS Amplifiers\u003c\/h2\u003e\n\n\u003cp\u003eThe BOSS GA-FC EX foot controller provides expanded hands-free control for compatible BOSS amplifiers, including supported Katana Gen 3 and Katana MkII models. Six heavy-duty footswitches handle channel selection, effects, and other amplifier functions, while two-color indicators make the active control state easy to see during rehearsals, recording sessions, and live performances.\u003c\/p\u003e\n\n\u003cp\u003eThe GA-FC EX extends the original GA-FC design with two dedicated expression pedal inputs and a third multifunction control connection. EXPAND mode links another GA-FC EX or GA-FC for additional switches, FOOT CONTROL 2 mode operates two compatible amplifiers, and EXP PEDAL 3 mode adds a third expression pedal. These options make the controller useful for guitarists building more flexible stage and studio amplifier rigs.\u003c\/p\u003e\n\n\u003cp\u003eA rugged metal chassis supports repeated professional use, while a single 1\/4-inch tip-ring-sleeve (TRS) cable connects the controller to a compatible amplifier without requiring an external power supply. The GA-FC EX also works as a standard GA-FC controller with a wider range of BOSS and Roland products, including selected Nextone, Katana Bass, Acoustic Singer, Blues Cube, Gigcaster, and SDE-3000 models.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix Heavy-Duty Footswitches:\u003c\/strong\u003e Provides direct floor control of channels, effects, and supported amplifier functions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Color Status LEDs:\u003c\/strong\u003e Clearly displays control states for easier operation during performances and rehearsals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Expression Pedal Inputs:\u003c\/strong\u003e Connects compatible expression pedals for continuous control of supported amplifier parameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Way Mode Selector:\u003c\/strong\u003e Configures the additional control jack for expansion, dual-amplifier operation, or a third expression pedal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEXPAND Mode:\u003c\/strong\u003e Links a second GA-FC EX or standard GA-FC for expanded access to memories and effects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOOT CONTROL 2 Mode:\u003c\/strong\u003e Controls two compatible amplifiers from one floor controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo External Power Required:\u003c\/strong\u003e Operates through its amplifier connection using the included 1\/4-inch TRS cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Construction:\u003c\/strong\u003e Provides a durable platform for frequent stage, rehearsal, and studio use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e GA-FC EX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Amplifier foot controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Metal chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootswitches:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Control:\u003c\/strong\u003e Mode switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e CH 1, CH 2, CH 3, CH 4, PANEL, FUNCTION, CONTROL 1, CONTROL 1\u0026amp;2, CONTROL 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpression Pedal Inputs:\u003c\/strong\u003e 2 x 1\/4\" TRS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMode Connection:\u003c\/strong\u003e 1 x 1\/4\" TRS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoot Control 1 Connection:\u003c\/strong\u003e 1 x 1\/4\" TRS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Modes:\u003c\/strong\u003e EXPAND, FOOT CONTROL 2, EXP PEDAL 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirement:\u003c\/strong\u003e No external power required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull GA-FC EX Compatibility:\u003c\/strong\u003e All Katana Gen 3 models except Katana-50 Gen 3; all Katana MkII models except Katana-50 MkII\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard GA-FC Compatibility:\u003c\/strong\u003e Katana-100, Katana-100\/212, Katana-Head, Katana-Artist, Nextone Special, Nextone Artist, Nextone Stage, Waza Tube Amp Expander, Katana-210 Bass, Katana-110 Bass, Katana-500 Bass Head, Acoustic Singer Pro, Acoustic Singer Live, Gigcaster 8, Gigcaster 5, SDE-3000EVH, SDE-3000D, Roland Blues Cube Artist, Roland Blues Cube Artist 212, Roland Blues Cube Tour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Expression Pedals:\u003c\/strong\u003e BOSS FV-500L, BOSS FV-500H, Roland EV-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Footswitch:\u003c\/strong\u003e BOSS FS-5U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H):\u003c\/strong\u003e 15.4 x 3.2 x 1.9\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.3 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's In the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBOSS GA-FC EX Foot Controller\u003c\/li\u003e\n\u003cli\u003eFoot Controller Cable\u003c\/li\u003e\n\u003cli\u003eOwner's Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Boss","offers":[{"title":"Default Title","offer_id":50527027593413,"sku":"BOSS-GAFCEX","price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-boss-ga-fc-ex_1e8a0294-bc3b-4237-a70a-6599a0f0df9f.jpg?v=1790204704","url":"https:\/\/avlgear.com\/products\/boss-ga-fc-ex-foot-controller","provider":"AVLGEAR","version":"1.0","type":"link"}