{"product_id":"gx15max-radio-controller","title":"GX15 MAX Radio Controller","description":"\u003cp\u003eRadioMaster expands the GX series with the GX15 MAX. Designed for pilots who fly RC airplanes, gliders, helicopters, and other traditional aircraft, the GX15 MAX combines modern performance with premium materials and refined controls for pilots who demand the highest level of precision and feel.\u003c\/p\u003e\n\u003cp\u003eFor pilots who prefer the same core performance in a more accessible configuration, the standard \u003ca href=\"https:\/\/radiomasterrc.com\/products\/gx15-radio-controller\" rel=\"noopener\" target=\"_blank\"\u003eGX15\u003c\/a\u003e is also available. \u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/1_22544981-59b8-46ef-9536-09195b6702ac.png?v=1786432381\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eLaunch Video\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"1211\" height=\"681\" src=\"https:\/\/www.youtube.com\/embed\/CshPKFIo-sE\" title=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Processor:\u003c\/strong\u003e STM32 H7 processor delivers fast and responsive system performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen Display:\u003c\/strong\u003e 3.5-inch IPS touchscreen (480 × 320) with 262K colors and up to 600 nits brightness for clear outdoor visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Gimbals: \u003c\/strong\u003eAG02 CNC aluminum Hall-effect gimbals. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2.4GHz ExpressLRS (Gemini):\u003c\/strong\u003e Powered by dual 250mW SX1281 transceivers, the GX15 delivers reliable Gemini performance while supporting ultra-fast ExpressLRS update rates, including F1000 operation with compatible receiver systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Battery Management:\u003c\/strong\u003e Optimizes power usage and extends operating time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Cooling System:\u003c\/strong\u003e Low-noise fan with aluminum heat sinks ensures stable operation in demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Integrated 2.4GHz Antennas:\u003c\/strong\u003e Internal horizontal and vertical antenna arrangement provides polarization diversity while maintaining a clean, antenna-free exterior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC Controls: \u003c\/strong\u003eAluminum buttons and precision scroll wheel. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Microphone:\u003c\/strong\u003e Reserved for future feature expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Gyroscope:\u003c\/strong\u003e Enables tilt-based control inputs for switches, gimbals, and telemetry functions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Built-in flash memory with external SD card support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable Shoulder Switches:\u003c\/strong\u003e Configurable control layout with replaceable switch modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Case:\u003c\/strong\u003e Carbon-look shell for improved finish and style. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Color Options: \u003c\/strong\u003eAvailable in five color variants: Black \/ Transparent Charcoal \/ Red \/ Gold \/ Blue. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe GX15 MAX features a top-mounted 3.5-inch IPS touchscreen with 262K colors and up to 600 nits brightness. Positioned above the controls, the display keeps telemetry, timers, and flight information easily visible throughout flight, allowing pilots to monitor critical data without their hands obstructing the screen.\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/4_920760a1-f82c-420d-8a06-327cfe260f10.png?v=1786432379\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003ePowered by a high-performance STM32 H7 processor, the GX15 MAX delivers a significant increase in computing performance over previous generations. The result is a smoother EdgeTX experience, faster script execution, and near-instant model switching. With onboard flash memory and support for external TF cards, the GX15 MAX offers a dual-storage system for secure and flexible data management.\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/2_a8b5a1ca-2143-494b-af16-493484f9f58c.png?v=1786427908\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eAt its core, the GX15 MAX features dual Semtech SX1281 transceivers supporting Gemini 2.4GHz ExpressLRS (ELRS). Designed for modern aircraft and helicopter systems, the GX15 MAX delivers low-latency control and supports ultra-fast update rates, including F1000 operation with compatible receivers such as the Nexus-XR. Working together with dual integrated antennas positioned behind the display in both horizontal and vertical orientations, the system provides Gemini redundancy, polarization diversity, and reliable signal performance while maintaining a clean form factor free from bulky external antennas.\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/3_657262be-9272-4942-b1e6-8f063fb2ffdb.png?v=1786427907\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/10_7308156a-db76-47e0-bb60-48a31254c2b9.png?v=1786432380\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe GX15 MAX is equipped with precision CNC-machined \u003ca href=\"https:\/\/radiomasterrc.com\/products\/ag02-cnc-hall-gimbals-for-tx15-tx16s-boxer-radio\" rel=\"noopener\" target=\"_blank\"\u003eAG02\u003c\/a\u003e Hall sensor gimbals, delivering exceptional control feel, smooth operation, and long-term durability. Aluminum buttons, a CNC aluminum scroll wheel, and upgraded controls provide a solid and consistent interface throughout the radio. The carbon-look case completes the premium design while maintaining excellent balance and comfort during extended flying sessions. \u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/5_0a534402-54f9-475a-bbbd-b944d74f374b.png?v=1786432380\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/7_4b58e58b-d287-47f4-bd87-490168ccad3a.png?v=1786432380\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/9_538732be-8c8a-4aa3-a05c-dadb32339bcf.png?v=1786432380\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003eA built-in cooling system with a low-noise fan and aluminum heat sinks ensures stable operation during extended use and demanding environmental conditions. The USB-C interface supports charging, simulator connectivity, firmware updates, and high-speed data transfer.\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/6_77e0b50b-f620-44d8-afe6-700326575a39.png?v=1786432380\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/12_8492d85e-5a1c-4cf8-9da6-7c95a6d195d3.png?v=1786432380\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003eA smart battery management circuit improves efficiency and extends operating time, while the built-in gyroscope enables additional control inputs. Tilt-based functions can be used to trigger logical switches, control gimbal movement, or activate telemetry voice prompts—adding flexibility without additional hardware.\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/11_93e9928d-a188-477e-953b-66d31e39aec2.png?v=1786432380\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003eInterchangeable shoulder switch modules allow pilots to configure controls to their preference, including the option to replace switches with momentary buttons. The GX15 MAX combines the advanced performance of the GX15 platform with premium materials, AG02 CNC gimbals, and refined controls for pilots seeking the ultimate GX series experience.\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/8_a4d6f831-d87f-443a-aff8-83d824021e2c.png?v=1786432380\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/13_63853042-568e-4d89-a53e-1719c35ca85a.png?v=1786432378\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eDimensions\u003c\/h2\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/14_a1095113-47c5-4b7c-98d9-a1c9fa5534ca.png?v=1786433443\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem: GX15 MAX Radio\u003c\/li\u003e\n\u003cli\u003eColor: Black \/ Transparent Charcoal \/ Red \/ Gold \/ Blue\u003c\/li\u003e\n\u003cli\u003eVoltage Range: 6.6 - 8.4V DC\u003c\/li\u003e\n\u003cli\u003eCurrent: 850mA (at max output power)\u003c\/li\u003e\n\u003cli\u003eFrequency: 2.400GHz\u003c\/li\u003e\n\u003cli\u003eInternal RF: ExpressLRS 2.4GHz\u003c\/li\u003e\n\u003cli\u003eChannels: Max 16 channels (Receiver dependent)\u003c\/li\u003e\n\u003cli\u003eRadio Firmware: EdgeTX (Transmitter) (requires version 2.12.0 or higher)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Flash Storage: 512MB\u003c\/li\u003e\n\u003cli\u003eCooling Fan: Yes\u003c\/li\u003e\n\u003cli\u003eBuilt-in Microphone: Yes (Future expansion)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Motion Sensor: Yes\u003c\/li\u003e\n\u003cli\u003eMicroSD card (Not included): 32GB\/FAT32 (Inserting a MicroSD card will disable the onboard flash)\u003c\/li\u003e\n\u003cli\u003eDisplay: 3.5-inch IPS touchscreen (480 x 320 resolution)\u003c\/li\u003e\n\u003cli\u003eBattery: 7.4V 2-cell Lithium-Polymer \/ Two 3.7V 18650 Lithium-Ion cells \/ 21700 5000mAh Battery (batteries not included)\u003c\/li\u003e\n\u003cli\u003eConnectivity: USB-C\u003c\/li\u003e\n\u003cli\u003eGimbals: AG02 CNC Hall sensor gimbals\u003c\/li\u003e\n\u003cli\u003eGimbal Sticks: M4\u003c\/li\u003e\n\u003cli\u003eUpgrade Method: USB-C (UF2)\u003c\/li\u003e\n\u003cli\u003eModule Bay: JR-compatible module bay for additional modules\u003c\/li\u003e\n\u003cli\u003eDimensions: 178*168*81mm\u003c\/li\u003e\n\u003cli\u003eWeight: 725g (without battery)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDownload\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/GX15_manual_1.1.pdf?v=1786431204\" title=\"GX15 User Manual\" rel=\"noopener\" target=\"_blank\"\u003eGX15 User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAssociated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/radiomasterrc.com\/products\/gx15-radio-controller\" rel=\"noopener\" target=\"_blank\"\u003eGX15 Radio\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/radiomasterrc.com\/products\/ag02-cnc-hall-gimbals-for-tx15-tx16s-boxer-radio\" rel=\"noopener\" target=\"_blank\"\u003eAG02 Hall sensor gimbals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/radiomasterrc.com\/products\/tx16s-mk3-led-gimbal-light-rings\" rel=\"noopener\" target=\"_blank\"\u003eLED Gimbal Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/radiomasterrc.com\/products\/18650-3200mah-3-7v-battery-2pcs-for-tx16s-boxer-tx12-mt12-radios?__cf_chl_tk=5ZMSBepIf.8ZSXIO_8ql6BA2mZZzRWqWdjBvyzc9Nww-1786431360-1.0.1.1-m3gf_OGHG_uonEC3ISt3Int7K5feQOQRpGCWe3mvH1g\" rel=\"noopener\" target=\"_blank\"\u003e18650 3200mAh 3.7V Battery\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/radiomasterrc.com\/products\/21700-5000mah-battery-for-tx16s-mkii\" rel=\"noopener\" target=\"_blank\"\u003e21700 5000mAh Battery\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/radiomasterrc.com\/products\/radiomaster-switch-nut-tool\" rel=\"noopener\" target=\"_blank\"\u003eSwitch Nut Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/radiomasterrc.com\/products\/shorty360-gimbal-stick-ends-thomas-bitmatta-edition\" rel=\"noopener\" target=\"_blank\"\u003eShorty360 Stick ends\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/radiomasterrc.com\/collections\/others\/products\/extended-adjustable-lanyard-hooks\" rel=\"noopener\" target=\"_blank\"\u003eExtended Adjustable Lanyard Hook\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 * GX15 MAX Radio Controller\u003c\/li\u003e\n\u003cli\u003e1 * GX15 MAX Signature Carry Case\u003c\/li\u003e\n\u003cli\u003e1 * 18650 Battery Tray\u003c\/li\u003e\n\u003cli\u003e2 * Replacement Shoulder 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 * Low Tension Gimbals Springs\u003c\/li\u003e\n\u003cli\u003e2 * Gimbal Stick Set Screws\u003c\/li\u003e\n\u003cli\u003e4 * 6mm Switch Delete Gromets\u003c\/li\u003e\n\u003cli\u003e1 * Lanyard\u003c\/li\u003e\n\u003cli\u003e1 * RadioMaster Sticker Set\u003c\/li\u003e\n\u003cli\u003e1 * GX15 Manual\u003c\/li\u003e\n\u003cli\u003e1 * Inventory Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/15_adf972cb-c9ff-451c-9f22-ed2852d3f733.png?v=1786432378\" alt=\"GX15 MAX Radio Controller\" style=\"float: none;\"\u003e\u003c\/p\u003e","brand":"RadioMaster","offers":[{"title":"FCC \/ ELRS \/ Transparent Charcoal","offer_id":48782900232384,"sku":"RM0157.0136-MAX-CHA","price":249.99,"currency_code":"USD","in_stock":true},{"title":"FCC \/ ELRS \/ Black","offer_id":48782900199616,"sku":"RM0157.0136-MAX-BLK","price":249.99,"currency_code":"USD","in_stock":true},{"title":"FCC \/ ELRS \/ Blue","offer_id":48782900330688,"sku":"RM0157.0136-MAX-BLU","price":249.99,"currency_code":"USD","in_stock":true},{"title":"FCC \/ ELRS \/ Gold","offer_id":48782900265152,"sku":"RM0157.0136-MAX-GLD","price":249.99,"currency_code":"USD","in_stock":true},{"title":"FCC \/ ELRS \/ Red","offer_id":48782900297920,"sku":"RM0157.0136-MAX-RED","price":249.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Transparent Charcoal","offer_id":48782900396224,"sku":"RM0157.0136-MAX-CHA-LBT","price":249.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Black","offer_id":48782900363456,"sku":"RM0157.0136-MAX-BLK-LBT","price":249.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Blue","offer_id":48782900494528,"sku":"RM0157.0136-MAX-BLU-LBT","price":249.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Gold","offer_id":48782900428992,"sku":"RM0157.0136-MAX-GLD-LBT","price":249.99,"currency_code":"USD","in_stock":true},{"title":"LBT \/ ELRS \/ Red","offer_id":48782900461760,"sku":"RM0157.0136-MAX-RED-LBT","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/GX15Max.jpg?v=1786432041","url":"https:\/\/radiomasterrc.com\/products\/gx15max-radio-controller","provider":"RadioMaster RC","version":"1.0","type":"link"}