{"product_id":"14-23-harley-davidson®-street-glide-4-speaker-system-da1423sgtp2r","title":"Diamond Audio 14 - 23 Harley Davidson Street Glide 4-Speaker System - DA1423SGTP2R","description":"\u003ch2\u003eDiamond Audio 14 - 23 Harley Davidson Street Glide 4-Speaker System - DA1423SGTP2R\u003c\/h2\u003e\n\u003cp\u003eIntroducing the Diamond Audio \u003cstrong\u003eDA1423SGTP2R\u003c\/strong\u003e , a precision-engineered, four-speaker high-output flagship sound pack purpose-built for 2014–2023 Harley-Davidson Street Glide models equipped with a Tour Pack. This comprehensive \"R-Series\" system is the definitive choice for riders who demand a total source-to-speaker transformation—combining high-definition digital media control with extreme sound pressure levels (SPL).\u003c\/p\u003e\n\u003cp\u003eThe command center is the \u003cstrong\u003eMSHD14 Plug-N-Play Digital Media Receiver\u003c\/strong\u003e , replacing the factory head unit to provide a high-voltage digital signal path and modern smartphone connectivity. The front stage is anchored by our pro-audio \u003cstrong\u003eMP Series speakers\u003c\/strong\u003e , featuring integrated \u003cstrong\u003ecompression tweeters\u003c\/strong\u003e  engineered for extreme projection and surgical detail—essential for cutting through wind and pipe noise at 80+ MPH. The rear stage is powered by \u003cstrong\u003eHXM Black Series speakers\u003c\/strong\u003e , utilizing \u003cstrong\u003ecarbon fiber cones\u003c\/strong\u003e  to provide a clean, powerful fill for the passenger. Driving this massive configuration is the \u003cstrong\u003eMicro V2 Series 4-Channel Class D amplifier\u003c\/strong\u003e , delivering the massive dynamic headroom required for crystal-clean loudness across all four channels.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDA1423SGTP2R\u003c\/strong\u003e  ensures total system integrity through the \u003cstrong\u003eMSTLINK T-Harness\u003c\/strong\u003e  and \u003cstrong\u003eMSPWHR OFC Power Harness\u003c\/strong\u003e , utilizing 100% Oxygen-Free Copper to eliminate signal resistance. Finished with OEM-fit \u003cstrong\u003eDHDSG fairing grilles\u003c\/strong\u003e  and \u003cstrong\u003eDHDRGU rear universal grilles\u003c\/strong\u003e , this system delivers the cleanest signal path, flawless factory integration, and the ultimate high-performance audio experience for the modern Harley rider.\u003c\/p\u003e\n\u003ch5 data-end=\"1929\" data-start=\"1913\" data-section-id=\"1iz91iu\"\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\u003eHybrid Performance Stage:\u003c\/strong\u003e  Combines the extreme projection of MP Series compression drivers (Front) with the high-fidelity HXM Black Series (Rear).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Velocity Definition:\u003c\/strong\u003e  Engineered specifically to maintain musical integrity and extreme volume against aggressive highway wind noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Signal Path:\u003c\/strong\u003e  100% Oxygen-Free Copper (OFC) wiring and professional-grade T-Harnessing ensure maximum current delivery and zero noise interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"2386\" data-end=\"2571\"\u003eWhat our Experts Think    \u003c\/h5\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned specifically for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2014–2023 Harley-Davidson Street Glide\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e models for a direct-fit audio upgrade.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eComplete \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4-speaker system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e delivers louder, fuller sound with improved coverage for rider and passenger.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHigh-output speaker design provides \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epowerful mid-bass, clear vocals, and detailed highs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTuned for motorcycle environments to overcome \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ewind, road, and engine noise\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCreates a more immersive \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etouring audio experience\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with balanced sound performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBuilt with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edurable components\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to withstand vibration and changing weather conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned for riders seeking \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epremium sound quality with a clean factory-style installation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eA great choice for upgrading your Street Glide with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehigh-performance audio and reliable durability\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"2386\" data-end=\"2571\"\u003e\n\u003cbr\u003eQ\u0026amp;A    \u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What Harley-Davidson models is the Diamond Audio DA1423SGTP2R designed for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The DA1423SGTP2R is designed for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2014–2023 Harley-Davidson Street Glide models with Tour Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing a complete 4-speaker touring audio upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is included in the DA1423SGTP2R system?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The system includes \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6.5\" fairing speakers, rear Tour Pack speakers, speaker grilles, wiring harnesses, and installation hardware\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for a factory-style upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is the DA1423SGTP2R loud enough for highway riding?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes. High-output speakers and optimized amplification deliver stronger volume, clearer vocals, and improved performance over wind and road noise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Does this system improve sound quality over factory Harley audio?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes. The upgraded speakers and high-efficiency design provide better clarity, stronger midrange, and a more powerful listening experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is the DA1423SGTP2R built for motorcycle conditions?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes. The components use weather-resistant construction designed for touring motorcycles, vibration, and outdoor riding environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is installation plug-and-play?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eA:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes. The kit is designed with Street Glide-specific components for easier installation and cleaner integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 data-start=\"2386\" data-end=\"2571\"\u003e\n\u003cbr\u003eMaintenance Tips    \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClean speakers, grilles, and controls with a soft microfiber cloth to prevent dust buildup.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect wiring, connectors, and mounting hardware regularly for secure, corrosion-free connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid direct high-pressure water spray on speakers and electronic components.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep audio levels below distortion\/clipping to protect speaker and amplifier performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStore your motorcycle covered when possible to reduce exposure to moisture, heat, and road debris.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Diamond Audio","offers":[{"title":"Default Title","offer_id":45776232612031,"sku":"DA1423SGTP2R","price":2137.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/DA1423SGTP2R.jpg?v=1782488513","url":"https:\/\/www.mybackyardzone.com\/products\/14-23-harley-davidson%c2%ae-street-glide-4-speaker-system-da1423sgtp2r","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}