{"product_id":"hertz-hsp3-24-a2b-s3-harley-stage-3-stereo-system","title":"Hertz HSP3-24 A2B S3 Harley Stage 3 Stereo System | 2024+ Touring","description":"\u003ch1 data-end=\"854\" data-start=\"423\"\u003eHertz HSP3-24 A2B S3 Harley Stage 3 Stereo System | 2024+ Touring  \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h1\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Hertz HSP3-24 A2B S3 Harley Stage 3 stereo system is a high-performance plug-and-play motorcycle audio upgrade designed for 2024 and newer Harley-Davidson Touring motorcycles equipped with the factory Stage 3 audio package. This complete system combines powerful SPL-series speakers, a compact high-output amplifier, and an advanced A2B integration module to dramatically increase sound clarity and output while riding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMotorcycle audio systems must overcome wind noise, engine noise, and open-air riding conditions. The HSP3-24 A2B S3 kit addresses these challenges by combining high-efficiency front speakers, powerful 6×9 rear speakers, and a dedicated amplifier engineered specifically for motorcycle environments.\u003cbr\u003e\u003c\/span\u003e\u003cb id=\"docs-internal-guid-47b9eec7-7fff-af27-eba1-0ecd912de852\"\u003e\u003c\/b\u003eThe result is a balanced Harley touring audio system capable of delivering \u003cstrong data-end=\"1325\" data-start=\"1231\"\u003eclear vocals, strong midrange output, and powerful sound projection even at highway speeds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-end=\"1398\" data-start=\"1328\"\u003e\n\u003ca title=\"Explore more Harley audio upgrades\" href=\"https:\/\/stereoinstalls.com\/collections\/harley-stereo-kits\"\u003e\u003cstrong\u003eExplore more Harley audio upgrades\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr data-end=\"1365\" data-start=\"1362\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-end=\"1844\" data-start=\"1422\"\u003e• Complete \u003cstrong data-end=\"1473\" data-start=\"1433\"\u003eHarley Stage 3 stereo upgrade system\u003c\/strong\u003e\u003cbr data-end=\"1476\" data-start=\"1473\"\u003e• Designed for \u003cstrong data-end=\"1536\" data-start=\"1491\"\u003e2024+ Harley-Davidson Touring motorcycles\u003c\/strong\u003e\u003cbr data-end=\"1539\" data-start=\"1536\"\u003e• Includes \u003cstrong data-end=\"1587\" data-start=\"1550\"\u003efour high-efficiency SPL speakers\u003c\/strong\u003e\u003cbr data-end=\"1590\" data-start=\"1587\"\u003e• Compact \u003cstrong data-end=\"1641\" data-start=\"1600\"\u003eHertz SP 4.900 four-channel amplifier\u003c\/strong\u003e\u003cbr data-end=\"1644\" data-start=\"1641\"\u003e• Advanced \u003cstrong data-end=\"1694\" data-start=\"1655\"\u003eHD A2B integration interface module\u003c\/strong\u003e\u003cbr data-end=\"1697\" data-start=\"1694\"\u003e• Plug-and-play installation with motorcycle-specific wiring\u003cbr data-end=\"1760\" data-start=\"1757\"\u003e• Designed to withstand vibration, weather exposure, and outdoor riding environments\u003c\/p\u003e\n\u003cp data-end=\"1991\" data-start=\"1846\"\u003eThis system allows riders to dramatically increase the volume and clarity of their motorcycle audio system while maintaining factory integration.\u003c\/p\u003e\n\u003ch2 data-end=\"2042\" data-start=\"1998\" data-section-id=\"1wk4lmf\"\u003eWhat’s Included in the HSP3-24 A2B S3 Kit\u003c\/h2\u003e\n\u003cp data-end=\"2186\" data-start=\"2044\"\u003eThe Hertz HSP3-24 A2B S3 kit includes the major components required to upgrade both the front and rear speakers on Harley touring motorcycles.\u003c\/p\u003e\n\u003cp data-end=\"2208\" data-start=\"2188\"\u003eIncluded components:\u003c\/p\u003e\n\u003cp data-end=\"2623\" data-start=\"2210\"\u003e• (2) \u003cstrong data-end=\"2261\" data-start=\"2216\"\u003eHertz SX165 NEO 6.5\" SPL coaxial speakers\u003c\/strong\u003e for the front fairing\u003cbr data-end=\"2286\" data-start=\"2283\"\u003e• (2) \u003cstrong data-end=\"2335\" data-start=\"2292\"\u003eHertz SX690H NEO 6×9 three-way speakers\u003c\/strong\u003e for rear saddlebag installations\u003cbr data-end=\"2371\" data-start=\"2368\"\u003e• \u003cstrong data-end=\"2414\" data-start=\"2373\"\u003eHertz SP 4.900 four-channel amplifier\u003c\/strong\u003e\u003cbr data-end=\"2417\" data-start=\"2414\"\u003e• \u003cstrong data-end=\"2476\" data-start=\"2419\"\u003eHD A2B interface module for factory audio integration\u003c\/strong\u003e\u003cbr data-end=\"2479\" data-start=\"2476\"\u003e• \u003cstrong data-end=\"2513\" data-start=\"2481\"\u003eHHP14 power and ground cable\u003c\/strong\u003e\u003cbr data-end=\"2516\" data-start=\"2513\"\u003e• Replacement \u003cstrong data-end=\"2579\" data-start=\"2530\"\u003eHog badges for front and rear speaker grilles\u003c\/strong\u003e\u003cbr data-end=\"2582\" data-start=\"2579\"\u003e• Installation hardware and documentation\u003c\/p\u003e\n\u003cp data-end=\"2799\" data-start=\"2625\"\u003eTogether these components create a complete Harley audio system capable of delivering significantly higher output than factory speakers. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"2832\" data-start=\"2806\" data-section-id=\"6jp59n\"\u003eHarley Davidson Fitment\u003c\/h2\u003e\n\u003cp data-end=\"3010\" data-start=\"2834\"\u003eThe \u003cstrong data-end=\"2876\" data-start=\"2838\"\u003eHertz HSP3-24 A2B S3 stereo system\u003c\/strong\u003e is designed specifically for \u003cstrong data-end=\"3009\" data-start=\"2906\"\u003e2024 and newer Harley-Davidson Touring motorcycles equipped with the factory Stage 3 audio platform\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"3047\" data-start=\"3012\"\u003eCompatible motorcycles may include:\u003c\/p\u003e\n\u003cp data-end=\"3152\" data-start=\"3049\"\u003e• \u003ca title=\"Street Glide\" href=\"https:\/\/stereoinstalls.com\/pages\/our-work-harley-davidson-stereo-system-installation\"\u003eStreet Glide\u003c\/a\u003e\u003cbr data-end=\"3066\" data-start=\"3063\"\u003e• \u003ca title=\"Road Glide\" href=\"https:\/\/stereoinstalls.com\/pages\/2020-harley-davidson-road-glide-stereo-system-installation\"\u003eRoad Glide\u003c\/a\u003e\u003cbr data-end=\"3081\" data-start=\"3078\"\u003e• Road Glide Limited\u003cbr data-end=\"3104\" data-start=\"3101\"\u003e• CVO touring models with A2B audio architecture\u003c\/p\u003e\n\u003cp data-end=\"3312\" data-start=\"3154\"\u003eThe included \u003cstrong data-end=\"3191\" data-start=\"3167\"\u003eA2B interface module\u003c\/strong\u003e allows the system to integrate with the factory Harley audio network while adding amplifier power and upgraded speakers.\u003c\/p\u003e\n\u003ch2 data-end=\"3361\" data-start=\"3319\" data-section-id=\"13gt9il\"\u003eHigh-Efficiency SPL Motorcycle Speakers\u003c\/h2\u003e\n\u003cp data-end=\"3511\" data-start=\"3363\"\u003eThe HSP3-24 system uses \u003cstrong data-end=\"3421\" data-start=\"3387\"\u003eHertz SPL Show series speakers\u003c\/strong\u003e, designed for motorcycle audio environments where efficiency and durability are critical.\u003c\/p\u003e\n\u003ch3 data-end=\"3543\" data-start=\"3513\" data-section-id=\"1uxb55t\"\u003eFront Speakers – SX165 NEO\u003c\/h3\u003e\n\u003cp data-end=\"3589\" data-start=\"3545\"\u003eThese 6.5-inch SPL coaxial speakers feature:\u003c\/p\u003e\n\u003cp data-end=\"3761\" data-start=\"3591\"\u003e• high-efficiency design for louder output\u003cbr data-end=\"3636\" data-start=\"3633\"\u003e• water-repellent treated paper cones\u003cbr data-end=\"3676\" data-start=\"3673\"\u003e• neodymium magnet motor structures\u003cbr data-end=\"3714\" data-start=\"3711\"\u003e• 97 dB sensitivity for strong sound projection\u003c\/p\u003e\n\u003ch3 data-end=\"3793\" data-start=\"3763\" data-section-id=\"u09ls1\"\u003eRear Speakers – SX690H NEO\u003c\/h3\u003e\n\u003cp data-end=\"3889\" data-start=\"3795\"\u003eThe rear speakers are \u003cstrong data-end=\"3851\" data-start=\"3817\"\u003e6×9 three-way coaxial speakers\u003c\/strong\u003e designed for saddlebag installations.\u003c\/p\u003e\n\u003cp data-end=\"3912\" data-start=\"3891\"\u003eKey features include:\u003c\/p\u003e\n\u003cp data-end=\"4153\" data-start=\"3914\"\u003e• 260 watts peak power handling\u003cbr data-end=\"3948\" data-start=\"3945\"\u003e• 130 watts RMS power handling\u003cbr data-end=\"3981\" data-start=\"3978\"\u003e• 1.4\" dome tweeter and 1\" super tweeter\u003cbr data-end=\"4024\" data-start=\"4021\"\u003e• weather-resistant cone materials\u003cbr data-end=\"4061\" data-start=\"4058\"\u003e• extended frequency response from \u003cstrong data-end=\"4115\" data-start=\"4096\"\u003e65 Hz to 24 kHz\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"4270\" data-start=\"4155\"\u003eThese speakers deliver strong midbass and crisp high frequencies that remain audible even during high-speed riding.\u003c\/p\u003e\n\u003ch2 data-end=\"4321\" data-start=\"4277\" data-section-id=\"h500pv\"\u003eSP 4.900 High-Output Motorcycle Amplifier\u003c\/h2\u003e\n\u003cp data-end=\"4447\" data-start=\"4323\"\u003eAt the center of the system is the \u003cstrong data-end=\"4394\" data-start=\"4358\"\u003eHertz SP 4.900 Class-D amplifier\u003c\/strong\u003e, designed specifically for motorcycle installations.\u003c\/p\u003e\n\u003cp data-end=\"4470\" data-start=\"4449\"\u003eAmplifier highlights:\u003c\/p\u003e\n\u003cp data-end=\"4731\" data-start=\"4472\"\u003e• 160 watts RMS × 4 channels at 4 ohms\u003cbr data-end=\"4513\" data-start=\"4510\"\u003e• 250 watts RMS × 4 channels at 2 ohms\u003cbr data-end=\"4554\" data-start=\"4551\"\u003e• 1000 watts total system power\u003cbr data-end=\"4588\" data-start=\"4585\"\u003e• IP55-rated aluminum chassis for weather resistance\u003cbr data-end=\"4643\" data-start=\"4640\"\u003e• compact design for motorcycle mounting locations \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"4863\" data-start=\"4733\"\u003eThis amplifier provides the power needed to drive the high-efficiency SPL speakers while maintaining clean, distortion-free audio.\u003c\/p\u003e\n\u003ch2 data-end=\"4895\" data-start=\"4870\" data-section-id=\"1qs5e9c\"\u003eA2B Integration Module\u003c\/h2\u003e\n\u003cp data-end=\"5034\" data-start=\"4897\"\u003eModern Harley touring motorcycles use \u003cstrong data-end=\"4969\" data-start=\"4935\"\u003eA2B digital audio architecture\u003c\/strong\u003e, which requires specialized interfaces for aftermarket upgrades.\u003c\/p\u003e\n\u003cp data-end=\"5309\" data-start=\"5036\"\u003eThe included \u003cstrong data-end=\"5066\" data-start=\"5049\"\u003eHD A2B module\u003c\/strong\u003e allows the HSP3-24 system to integrate with the factory audio network while adding amplifier outputs and upgraded speaker channels. This integration maintains factory radio functionality while dramatically improving overall audio performance.\u003c\/p\u003e\n\u003ch2 data-end=\"5359\" data-start=\"5316\" data-section-id=\"1roryfm\"\u003eDesigned for Harley Bagger Audio Systems\u003c\/h2\u003e\n\u003cp data-end=\"5545\" data-start=\"5361\"\u003eThe HSP3-24 A2B S3 system is designed as a \u003cstrong data-end=\"5436\" data-start=\"5404\"\u003eStage 3 Harley audio upgrade\u003c\/strong\u003e, providing amplified front speakers and powerful rear speakers to create a balanced motorcycle sound system.\u003c\/p\u003e\n\u003cp data-end=\"5606\" data-start=\"5547\"\u003eCompared to factory Harley speakers, this upgrade delivers:\u003c\/p\u003e\n\u003cp data-end=\"5747\" data-start=\"5608\"\u003e• louder overall volume while riding\u003cbr data-end=\"5647\" data-start=\"5644\"\u003e• improved vocal clarity\u003cbr data-end=\"5674\" data-start=\"5671\"\u003e• stronger midbass response\u003cbr data-end=\"5704\" data-start=\"5701\"\u003e• better sound projection at highway speeds\u003c\/p\u003e\n\u003cp data-end=\"5884\" data-start=\"5749\"\u003eFor riders who spend long hours on the road, upgrading to a Stage 3 Harley audio system dramatically improves the listening experience.\u003c\/p\u003e\n\u003ch2 data-end=\"5908\" data-start=\"5891\" data-section-id=\"1a3ueyz\"\u003eSpecifications\u003c\/h2\u003e\n\u003cp data-end=\"6271\" data-start=\"5910\"\u003eAmplifier: Hertz SP 4.900 Class-D\u003cbr data-end=\"5946\" data-start=\"5943\"\u003eAmplifier Power: 160W × 4 @ 4Ω \/ 250W × 4 @ 2Ω\u003cbr data-end=\"5995\" data-start=\"5992\"\u003eFront Speakers: SX165 NEO 6.5\" SPL coaxial speakers\u003cbr data-end=\"6049\" data-start=\"6046\"\u003eRear Speakers: SX690H NEO 6×9 three-way speakers\u003cbr data-end=\"6100\" data-start=\"6097\"\u003eRear Speaker Power Handling: 130W RMS \/ 260W Peak\u003cbr data-end=\"6152\" data-start=\"6149\"\u003eRear Speaker Frequency Response: 65Hz – 24kHz\u003cbr data-end=\"6200\" data-start=\"6197\"\u003eSpeaker Sensitivity: up to 97 dB\u003cbr data-end=\"6235\" data-start=\"6232\"\u003eIntegration: HD A2B interface module\u003c\/p\u003e\n\u003ch2 data-end=\"6319\" data-start=\"6278\" data-section-id=\"1vtuydr\"\u003eProfessional Harley Audio Installation\u003c\/h2\u003e\n\u003cp data-end=\"6422\" data-start=\"6321\"\u003eStereo Installs specializes in \u003ca title=\"Harley-Davidson stereo upgrades and motorcycle audio installation.\" href=\"https:\/\/stereoinstalls.com\/pages\/motorcycle-audio-installation-mentor-ohio\"\u003e\u003cstrong data-end=\"6421\" data-start=\"6352\"\u003eHarley-Davidson stereo upgrades and motorcycle audio installation\u003c\/strong\u003e.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-end=\"6510\" data-start=\"6424\"\u003eOur shop installs motorcycle sound systems for riders across Northeast Ohio including:\u003c\/p\u003e\n\u003cp data-end=\"6570\" data-start=\"6512\"\u003eMentor, Willoughby, Eastlake, Painesville, \u003ca title=\"Cleveland Ohio\" href=\"https:\/\/stereoinstalls.com\/pages\/car-audio-installation-cleveland-ohio\"\u003eCleveland\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-end=\"6633\" data-start=\"6572\"\u003eStereo Installs\u003cbr data-end=\"6590\" data-start=\"6587\"\u003e7471 Tyler Blvd STE B\u003cbr data-end=\"6614\" data-start=\"6611\"\u003eMentor Ohio 44060\u003c\/p\u003e\n\u003cp data-end=\"6651\" data-start=\"6635\"\u003e(440) 525-2001\u003c\/p\u003e\n\u003cp data-end=\"6670\" data-start=\"6653\"\u003eServices include:\u003c\/p\u003e\n\u003cp data-end=\"6803\" data-start=\"6672\"\u003e• Harley stereo installation\u003cbr data-end=\"6703\" data-start=\"6700\"\u003e• motorcycle amplifier installation\u003cbr data-end=\"6741\" data-start=\"6738\"\u003e• saddlebag speaker upgrades\u003cbr data-end=\"6772\" data-start=\"6769\"\u003e• custom bagger audio systems\u003c\/p\u003e\n\u003cp data-end=\"6888\" data-start=\"6805\"\u003eProfessional installation ensures proper wiring, tuning, and long-term reliability.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":53138759319866,"sku":"HSP3-24-A2B-S3","price":2839.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/3531\/1674\/files\/hertz-hsp3-24-a2b-s3-harley-stage-3-stereo-system.png?v=1773154824","url":"https:\/\/stereoinstalls.com\/products\/hertz-hsp3-24-a2b-s3-harley-stage-3-stereo-system","provider":"Stereo Installs","version":"1.0","type":"link"}