{"product_id":"radiomaster-gx12-crush-radio-controller","title":"RadioMaster GX12 Crush ELRS Dual-Band 2.4GHz\/Sub-G 900MHz Radio Controller (Mode 2 \/ M2)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe RadioMaster GX12 Crush is a dual-band ELRS radio controller (Mode 2 \/ M2) built on the Gemini-XROSSBAND ExpressLRS platform, providing simultaneous transmission on 2.4GHz and Sub-G 900MHz. It pairs CNC aluminum GX01 1000Hz digital gimbals with EdgeTX sync, integrated folding dual-band antennas, modular switch panels, and USB-C charging\/data in a compact field transmitter designed for RC models.\u003c\/p\u003e\u003cp\u003eGX12 Crush tagline: “Style that sends, tech that talks.” Available colors: Iron Grey, Frost White, Mint Mist, Hot Pink, Iceberg Blue, Lemon Twist Yellow.\u003c\/p\u003e\u003ch2\u003eLaunch Video\u003c\/h2\u003e\u003cp\u003e\u003ciframe height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/TvmY1eKKDoc\" title=\"GX12 Crush Launch Video\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-band ELRS Gemini Xrossband:\u003c\/strong\u003e Dual 1W Gemini Xrossband ExpressLRS transmitters for 2.4GHz + Sub-G 900MHz operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated folding dual-band antennas:\u003c\/strong\u003e Dual folding 2.4GHz\/Sub-G 900MHz omni directional antennas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGX01 gimbals:\u003c\/strong\u003e Fully CNC aluminum 3D digital Hall sensor gimbals; 1000Hz digital gimbals with EdgeTX sync.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFolding gimbal sticks:\u003c\/strong\u003e Folding sticks; \u003cstrong\u003eGimbal sticks:\u003c\/strong\u003e M3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable controls:\u003c\/strong\u003e Removable switch panels; programmable 6-position switch; RGB indicators on 6-position and SA\/SD switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-C port:\u003c\/strong\u003e Smart balance charging, SIM connectivity, firmware updates, and direct access to integrated flash storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal storage:\u003c\/strong\u003e 512MB integrated high-speed flash storage (no TF card required).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Built-in cooling fan and cooling system for dual 1W transmitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY SMA ports:\u003c\/strong\u003e SMA port integration for antenna installation flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB nano coating:\u003c\/strong\u003e Hydrophobic PCB coating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eGX12 Crush Radio Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eIron Grey, Frost White, Mint Mist, Hot Pink, Iceberg Blue, Lemon Twist Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e183*148*78mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e573g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e2.400GHz and Sub-G 900MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal RF\u003c\/td\u003e\n\u003ctd\u003eELRS 2.4GHz \/ Sub-G 900MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eExpress-LRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Fan\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eDual folding 2.4GHz\/ Sub-G 900MHz omni directional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e6.6 - 8.4V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e390mA - 1000mA (Depending on RF output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Firmware\u003c\/td\u003e\n\u003ctd\u003eEdgeTX (Transmitter) \/ ELRS (RF module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003eMax 16 channels (Receiver dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e7.4V 2-cell Lithium-Polymer \/ Two 3.7V 18650 Lithium-Ion cells \/ 21700 5000mAh Battery (batteries not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003e2S Smart Balance Charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e128*64 Monochrome OLED display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGimbal\u003c\/td\u003e\n\u003ctd\u003eGX01 1000Hz, 3D Digital CNC Hall Effect Gimbal with folding sticks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGimbal Sticks\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Module\u003c\/td\u003e\n\u003ctd\u003eNano \/ Crossfire compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpgrade Method\u003c\/td\u003e\n\u003ctd\u003eUSB \/ EdgeTX Companion PC software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e512MB Integrated Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e183*148*78mm (listed size)\u003c\/li\u003e\n\u003cli\u003eAdditional dimension shown: 56mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 * GX12 Crush Radio Controller\u003c\/li\u003e\n\u003cli\u003e1 * Signature Carry Case\u003c\/li\u003e\n\u003cli\u003e1 * 18650 Battery Tray\u003c\/li\u003e\n\u003cli\u003e2 * Replacement Switch Panels\u003c\/li\u003e\n\u003cli\u003e1 * Type-C Cable\u003c\/li\u003e\n\u003cli\u003e1 * Screen Protector\u003c\/li\u003e\n\u003cli\u003e1 * 1.5mm Hex Wrench\u003c\/li\u003e\n\u003cli\u003e4 * High Tension Gimbals Springs\u003c\/li\u003e\n\u003cli\u003e6 * Switch Delete Plugs\u003c\/li\u003e\n\u003cli\u003e1 * 2 Position Switch\u003c\/li\u003e\n\u003cli\u003e1 * Momentary Switch\u003c\/li\u003e\n\u003cli\u003e1 * RadioMaster Sticker Set\u003c\/li\u003e\n\u003cli\u003e1 * GX12 Manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor pre-sales questions, setup help, or after-sales support, contact \u003ca href=\"https:\/\/rcdrone.top\/\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eExpressLRS \u0026amp; mLRS Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpressLRS installed as standard:\u003c\/strong\u003e GX12 Crush is installed with ExpressLRS as standard. ExpressLRS is an open-source RC control link based on LoRa technology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003emLRS compatibility:\u003c\/strong\u003e “mLRS SERIAL \u0026amp; RC LINK” compatibility is noted for GX12 Crush.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\nInformational links: \u003ca href=\"https:\/\/www.expresslrs.org\/\" rel=\"noopener\" target=\"_blank\"\u003eExpressLRS\u003c\/a\u003e,\n\u003ca href=\"https:\/\/github.com\/olliw42\/mLRS\" rel=\"noopener\" target=\"_blank\"\u003emLRS project\u003c\/a\u003e,\n\u003ca href=\"https:\/\/olliw.eu\/mlrs\/flash\/\" rel=\"noopener\" target=\"_blank\"\u003emLRS Web Flasher\u003c\/a\u003e.\n\u003c\/p\u003e\u003ch2\u003eDownload\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/GX12_A1.8.pdf?v=1770617495\" rel=\"noopener\" target=\"_blank\"\u003eGX12 Radio User Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush ELRS dual-band radio controller lineup in six colors with folding antennas\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2.jpg?v=1780655979\"\u003e\u003cp\u003eChoose from six GX12 Crush colorways to match your build while keeping the same dual-band ELRS platform.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush transmitter in Iron Grey with folding dual-band antennas and compact field layout\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_d56f888f-4382-4429-9b31-e57092ce805c.jpg?v=1780655986\"\u003e\u003cp\u003eIron Grey delivers a clean, understated look for a compact field transmitter setup.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush radio controller in Frost White, front view with gimbals, switches, and OLED screen\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_0459df2e-cbf6-4d3d-9245-e53c53099e6c.jpg?v=1780655995\"\u003e\u003cp\u003eFrost White pairs the GX12 Crush design with an easy-to-spot finish for outdoor flying days.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush in Iceberg Blue highlighting front controls, gimbals, and dual folding antennas\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_48342b58-4a6b-4da6-810c-171754f584cb.jpg?v=1780656002\"\u003e\u003cp\u003eIceberg Blue adds bold visibility without changing the familiar switch and control layout.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush in Mint Mist green with gimbals, trim buttons, and folding antenna arms\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_b6ace4e1-0932-4559-ae48-cc3f2d6021be.jpg?v=1780656010\"\u003e\u003cp\u003eMint Mist brings a bright, modern look while keeping the same GX01 gimbal and EdgeTX-ready control set.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush in Hot Pink with front panel switches, gimbals, and folding antenna design\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_9a32e595-6a2d-44de-9b0d-c64466511c95.jpg?v=1780656018\"\u003e\u003cp\u003eHot Pink stands out on the bench and in the field for quick identification in a busy gear bag.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush in Lemon Twist Yellow with folding antennas and full front control panel\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_259d034e-941d-4916-bbf3-12a648130400.jpg?v=1780656025\"\u003e\u003cp\u003eLemon Twist Yellow is built for high visibility when flying with friends or organizing multiple radios.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush specifications table including frequency bands, firmware, gimbal type, and battery options\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_8f8df347-4383-4903-91bc-27ac44f07dc2.jpg?v=1780656033\"\u003e\u003cp\u003eA full spec breakdown covers dual-band operation, EdgeTX\/ELRS firmware, power, and supported battery configurations.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush size diagram with measurements for width, height, and grip depth\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_f0075969-0bd7-4f80-9951-d87b9780ae10.jpg?v=1780656040\"\u003e\u003cp\u003eDimensions are provided to help compare fit and ergonomics against your current transmitter.\u003c\/p\u003e\n\u003cimg alt=\"RadioMaster GX12 Crush package contents list with radio, carry case, USB-C cable, switches, and accessories\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_92c433bf-c94a-4b6a-814f-4ec768608a69.jpg?v=1780656047\"\u003e\u003cp\u003eEverything included is listed for easy checkout planning, from the carry case to spare switch parts and tools.\u003c\/p\u003e\n\u003cimg alt=\"ExpressLRS (ELRS) Serial \u0026amp; RC Link logo graphic\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/RadioMaster-GX12-Crush-Radio-Controller-ELRS--M2_7f6cbd9c-67dc-4677-b6ca-92e15311d9e3.avif?v=1780656060\"\u003e\n\u003c\/div\u003e","brand":"RadioMaster","offers":[{"title":"Iron Grey","offer_id":52970072080608,"sku":"HP0157.0094-GRY-1","price":242.99,"currency_code":"USD","in_stock":false},{"title":"Iceberg Blue","offer_id":52970072113376,"sku":"HP0157.0094-GRY-2","price":242.99,"currency_code":"USD","in_stock":false},{"title":"Frost White","offer_id":52970072146144,"sku":"HP0157.0094-GRY-3","price":242.99,"currency_code":"USD","in_stock":false},{"title":"Mint Mist","offer_id":52970072178912,"sku":"HP0157.0094-GRY-4","price":242.99,"currency_code":"USD","in_stock":false},{"title":"Hot Pink","offer_id":52970072211680,"sku":"HP0157.0094-GRY-5","price":242.99,"currency_code":"USD","in_stock":false},{"title":"Lemon Twist Yellow","offer_id":52970072244448,"sku":"HP0157.0094-GRY-6","price":242.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/GX12_Crush_Radio_Controller_ELRS_M2.jpg?v=1780588098","url":"https:\/\/rcdrone.top\/zh\/products\/radiomaster-gx12-crush-radio-controller","provider":"RCDrone","version":"1.0","type":"link"}