{"product_id":"14-23-harley-davidson®-road-glide-4-speaker-system-da1423rgtp3r","title":"Diamond Audio 14 - 23 Harley Davidson Road Glide 4-Speaker System - DA1423RGTP3R","description":"\u003ch2\u003eDiamond Audio 14 - 23 Harley Davidson Road Glide 4-Speaker System - DA1423RGTP3R\u003c\/h2\u003e\n\u003cp\u003eIntroducing the Diamond Audio \u003cstrong\u003eDA1423RGTP3R\u003c\/strong\u003e , the definitive flagship sound pack precision-engineered for 2014–2023 Harley-Davidson Road Glide Ultra and Limited models. This \"R-Series\" system is the ultimate solution for elite riders seeking a total source-to-speaker revolution—merging high-definition digital media control with a high-output acoustic stage that dominates the open road.\u003c\/p\u003e\n\u003cp\u003eThe command center is the \u003cstrong\u003eMSHD14 Plug-N-Play Digital Media Receiver\u003c\/strong\u003e , replacing the restrictive factory head unit with a high-voltage digital signal path and modern smartphone connectivity. The acoustic foundation features a powerhouse hybrid setup: our \u003cstrong\u003eMS652NEO2S Premium NEO speakers\u003c\/strong\u003e  in the fairing, utilizing Neodymium motor structures and \u003cstrong\u003ecompression tweeters\u003c\/strong\u003e  for extreme projection, paired with our \u003cstrong\u003eHXM Black Series\u003c\/strong\u003e  speakers in the rear pods, featuring \u003cstrong\u003ecarbon fiber cones\u003c\/strong\u003e  for high-fidelity surround detail. Driving this massive configuration is the \u003cstrong\u003eMICRO84U Amplifier\u003c\/strong\u003e , a high-current Class D powerhouse from the Micro 8U Series that delivers unmatched efficiency and the massive dynamic headroom needed for crystal-clean loudness across all four channels.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDA1423RGTP3R\u003c\/strong\u003e  ensures total system integrity through the \u003cstrong\u003eMSPWHR OFC Power Harness\u003c\/strong\u003e  and the \u003cstrong\u003eMSTLINK T-Harness\u003c\/strong\u003e , ensuring a flawless, no-cut digital integration. Finished with OEM-fit \u003cstrong\u003eDHDRG fairing grilles\u003c\/strong\u003e  and \u003cstrong\u003eDHDRGU Tour Pack grilles\u003c\/strong\u003e , this system provides the cleanest signal path and the ultimate high-performance audio experience for the modern Harley rider.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Source Overhaul:\u003c\/strong\u003e  Includes the MSHD14 head unit for full digital media control and superior signal processing over the OEM radio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElite Neodymium Front Stage:\u003c\/strong\u003e  MS652NEO2S compression drivers provide maximum SPL and long-range throw from the fairing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Fidelity Rear Fill:\u003c\/strong\u003e  HXM Black Series speakers with carbon fiber cones deliver detailed, high-output audio for the Tour Pack pods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlagship Micro 8U Power:\u003c\/strong\u003e  Driven by the high-current MICRO84U amplifier for superior dynamic range and ultra-low distortion at extreme volumes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Signal Path:\u003c\/strong\u003e  100% Oxygen-Free Copper (OFC) wiring and direct harness integration eliminate signal degradation and maximize amplifier efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1mkhwq3\" data-start=\"32\" data-end=\"214\"\u003e\n\u003cstrong data-start=\"34\" data-end=\"106\"\u003eDesigned for 2014–2023 Harley-Davidson Road Glide (Tour Pack models)\u003c\/strong\u003e – Purpose-built for OEM-style fitment with seamless integration into factory fairing and Tour Pack setup.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9howtv\" data-start=\"215\" data-end=\"358\"\u003e\n\u003cstrong data-start=\"217\" data-end=\"254\"\u003eComplete 4-speaker touring system\u003c\/strong\u003e – Delivers balanced front and rear audio for a wider soundstage and more immersive riding experience.\u003c\/li\u003e\n\u003cli data-section-id=\"v9t6qm\" data-start=\"359\" data-end=\"512\"\u003e\n\u003cstrong data-start=\"361\" data-end=\"402\"\u003eHigh-output clarity at highway speeds\u003c\/strong\u003e – Premium drivers are tuned for strong midrange and crisp highs that remain clear over wind and road noise.\u003c\/li\u003e\n\u003cli data-section-id=\"qbllt7\" data-start=\"513\" data-end=\"639\"\u003e\n\u003cstrong data-start=\"515\" data-end=\"549\"\u003eTouring-optimized sound tuning\u003c\/strong\u003e – Focused on vocal clarity and consistent performance for long-distance riding comfort.\u003c\/li\u003e\n\u003cli data-section-id=\"160tcm5\" data-start=\"640\" data-end=\"776\"\u003e\n\u003cstrong data-start=\"642\" data-end=\"672\"\u003ePlug-and-play installation\u003c\/strong\u003e – Vehicle-specific harnessing reduces install complexity and helps preserve factory wiring integrity.\u003c\/li\u003e\n\u003cli data-section-id=\"1mvd42m\" data-start=\"777\" data-end=\"930\"\u003e\n\u003cstrong data-start=\"779\" data-end=\"811\"\u003eAmplifier-ready architecture\u003c\/strong\u003e – Designed to maximize performance when paired with upgraded amplification for higher volume and reduced distortion.\u003c\/li\u003e\n\u003cli data-section-id=\"1289d1t\" data-start=\"931\" data-end=\"1084\"\u003e\n\u003cstrong data-start=\"933\" data-end=\"970\"\u003eBuilt for harsh riding conditions\u003c\/strong\u003e – Weather-resistant components and rugged construction ensure durability against heat, vibration, and exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e   \u003cbr\u003eQ\u0026amp;A    \u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What motorcycles is this audio system compatible with?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The Diamond Audio DA1423RGTP3R is designed for 2014–2023 Harley-Davidson Road Glide (FLTR) models with a full 4-speaker fairing and saddlebag lid configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What does the system include?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It includes a plug-and-play digital media receiver, 4-channel Class D amplifier, 6.5-inch fairing speakers, 6x9-inch saddlebag lid speakers, replacement grilles, wiring harnesses, and mounting hardware for a complete audio upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Does it require cutting or major modifications?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: No. It features a plug-and-play design with model-specific harnesses and software integration for a clean, factory-style installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is it loud enough for highway riding?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. High-output speakers paired with a powerful 4-channel amplifier are engineered to deliver clear, distortion-free sound that cuts through wind and road noise at speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Does it support smartphone connectivity?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The included digital media receiver supports modern smartphone integration for improved control, clarity, and high-voltage audio output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: Why choose the Diamond Audio DA1423RGTP3R?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It’s a complete premium 4-speaker system designed for Road Glide riders who want a full-bike audio upgrade with strong output, modern connectivity, and seamless plug-and-play installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips    \u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:9e2fba82-733c-4ee9-af1d-581a28c8a4c1-6\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:9e2fba82-733c-4ee9-af1d-581a28c8a4c1-6\" data-turn-id-container=\"request-WEB:9e2fba82-733c-4ee9-af1d-581a28c8a4c1-6\" data-testid=\"conversation-turn-14\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"7db39b8c-68c0-43c4-a390-c256b00fc116\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"0\" data-end=\"438\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"zmftod\" data-start=\"0\" data-end=\"78\"\u003eClean speaker grilles with a soft microfiber cloth to prevent dust buildup\u003c\/li\u003e\n\u003cli data-section-id=\"1ttruks\" data-start=\"79\" data-end=\"155\"\u003eRegularly inspect wiring and connections for vibration-related loosening\u003c\/li\u003e\n\u003cli data-section-id=\"1kkgro7\" data-start=\"156\" data-end=\"231\"\u003eAvoid prolonged playback at maximum volume to protect speaker longevity\u003c\/li\u003e\n\u003cli data-section-id=\"61j3l2\" data-start=\"232\" data-end=\"301\"\u003eKeep system protected from moisture, rain, and direct UV exposure\u003c\/li\u003e\n\u003cli data-section-id=\"qmq3rj\" data-start=\"302\" data-end=\"370\"\u003eEnsure amplifier has adequate ventilation to prevent overheating\u003c\/li\u003e\n\u003cli data-section-id=\"12qcq5o\" data-start=\"371\" data-end=\"438\" data-is-last-node=\"\"\u003ePeriodically check mounting hardware and seals for secure fitmen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Diamond Audio","offers":[{"title":"Default Title","offer_id":45779777781951,"sku":"DA1423RGTP3R","price":2437.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/DA1423RGTP3R_4a6a69fe-8b99-4285-889d-b136c16dfbd0.jpg?v=1782532245","url":"https:\/\/www.mybackyardzone.com\/products\/14-23-harley-davidson%c2%ae-road-glide-4-speaker-system-da1423rgtp3r","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}