{"product_id":"hd24a2b","title":"HD24A2B","description":"\u003cp\u003e\u003cstrong\u003eCan you hear your factory Harley speakers loud and clear at highway speeds?\u003c\/strong\u003e\u003cbr\u003eWe didn’t think so.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTired of blowing those factory speakers just trying to hear them?\u003c\/strong\u003e\u003cbr\u003eOf course you are! These are common issues we hear ALL the time at Volunteer Audio. That’s why we’re here to deliver a sound experience that will truly blow you away.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan you really hear rear speakers when added to your bike?\u003c\/strong\u003e\u003cbr\u003eAbsolutely! We get this question frequently, and the answer is a resounding YES. Here’s how we ensure you get the full benefit from your rear speakers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Speaker Positioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor 6×9” speakers, we use custom cut-in kits that elevate the speakers higher in the lid. This not only saves space in your bag but also angles the speakers toward you, improving sound clarity. Most replacement lids don’t do this.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProper Powering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe make sure the rear speakers are properly powered so they’re loud enough to be heard even from behind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Sound:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile front speakers will always be louder due to their direct orientation, rear speakers add a fuller, surround sound experience with enhanced mid-bass, creating a concert-like atmosphere.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOur Comprehensive Audio Upgrade Package Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Wired Hertz SP4.900 Amplifier:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGains and filters are adjusted perfectly for your factory Skyline OS Infotainment radio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolunteer Audio HD-A2B Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeamlessly integrates with your Harley Davidson.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeakers:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1 pair of Hertz SX165NEO 6.5” upper fairing speakers\u003c\/li\u003e\n\u003cli\u003e1 pair of Hertz SX690H 6×9” saddlebag lid speakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHertz Power\/Ground Harness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsures reliable power and grounding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLengthened Rear Backbone Harness and Modified T-Harness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for an optimal fit and function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMust have Factory 6×9\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLids- \u003c\/strong\u003eThis package does not include 6×9 Lid Provisions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Volunteer Audio?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Configured Kit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe handle all the prep work, including setting gains and filters, so you don’t have to. The kit arrives ready to install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes mounting hardware and clear step-by-step videos. All you need to do is mount the amplifier, connect the wiring to under the seat and battery, and install the speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Tech Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe offer lifetime support for any items purchased from us, ensuring you have assistance whenever needed.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDesigned for Harley Davidson models with the Skyline OS Infotainment Unit.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePurpose:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eAllows the removal of the stock amplifier.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eFacilitates the installation of a higher power amplifier.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eDesigned and manufactured by SeirenHD exclusively for Volunteer Audio.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eEngineered and manufactured in the USA.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIntegration Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eUtilizes the same OE A2B chip for seamless integration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eSupports factory infotainment updates.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cspan\u003eRetains factory features including:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eFader\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eEQ selections with DSP profile adjustments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eSpeed-controlled volume\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eNavigation prompts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDSP Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\u003cspan\u003eSpecifically tuned for Hertz SP4.900 amplifier and Hertz Neo Motorcycle speakers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eEqualization:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003e31-band equalizer for each independent channel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003e7-band parametric global EQ aligning with infotainment custom EQ settings.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eRCA Outputs:\u003c\/strong\u003e\u003cspan\u003e 5 Channel, 4v RMS (Front, Rear, and Subwoofer connections)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e\u003cspan\u003e 20 Hz – 24 kHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eSignal to Noise Ratio:\u003c\/strong\u003e\u003cspan\u003e 112 dB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eDSP Resolution:\u003c\/strong\u003e\u003cspan\u003e 32-bit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eOperational Voltage:\u003c\/strong\u003e\u003cspan\u003e 6-28 volts\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\"\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eIdle: 14 microamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli aria-level=\"2\"\u003e\u003cspan\u003eFull Power: 300 milliamps\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Un-Installed","offer_id":40535604822080,"sku":null,"price":899.99,"currency_code":"USD","in_stock":true},{"title":"Installed","offer_id":40535604854848,"sku":null,"price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/7943\/6096\/files\/download_13.png?v=1740745426","url":"https:\/\/rallysounds.com\/products\/hd24a2b","provider":"Rally Sounds","version":"1.0","type":"link"}