{"product_id":"hdpkg1920-hertz-stage-4-cvo-street-glide-modular-upgrade","title":"Hertz Stage 4 Plug \u0026 Play Amp And Speaker Package with Modular Subwoofer Kit For 2023.5-Up Harley Davidson® CVO Street Glide Motorcycles","description":"\u003cp\u003e\u003cstrong\u003eCan you hear your factory Harley speakers loud and clear at highway speeds?\u003c\/strong\u003e We didn’t think so. \u003cstrong\u003eTired of blowing those factory speakers just trying to hear them?\u003c\/strong\u003e Of 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. \u003cstrong\u003eCan you really hear rear speakers when added to your bike?\u003c\/strong\u003e Absolutely! 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 For 6x9” 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 We 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 While 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 Amplifier:\u003c\/strong\u003e Gains and filters are adjusted perfectly for your factory Skyline OS Infotainment radio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolunteer Audio HD-A2B8 Interface:\u003c\/strong\u003e Seamlessly integrates with your Harley Davidson, expertly tuned for Hertz systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Pair of Hertz SX165NEO 6.5” Upper Fairing Speakers\u003c\/strong\u003e: High-quality replacements for your factory speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 pair of Hertz SX690H NEO 6x9” Saddlebag Lid Speakers: \u003c\/strong\u003eDesigned for clear sound and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHertz Power\/Ground Harness:\u003c\/strong\u003e Ensures reliable power and grounding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLengthened Rear Backbone Harness and Modified T-Harness:\u003c\/strong\u003e Designed for an optimal fit and function.\u003c\/li\u003e\n\u003c\/ul\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 We handle all the prep work, including setting gains and filters, so you don’t have to. The kit arrives as close to finished as possible, making installation straightforward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Includes 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 We offer lifetime support for any items purchased from us, ensuring you have assistance whenever needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAmerican Hard Bag Modular Bass System\u003c\/h3\u003e\n\u003cp\u003eThe American Hard Bag Modular Bass System is available with your choice of two premium 10-inch subwoofers.\u003c\/p\u003e\n\u003cp\u003eBoth have been extensively tested in this enclosure and both deliver exceptional performance. Neither is better. They simply have different personalities.\u003c\/p\u003e\n\u003ch4 style=\"font-weight: 900 !important;\"\u003e\u003cstrong style=\"font-weight: 900 !important;\"\u003eVelocity Performance Edition\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEngineered Specifically for the American Hard Bag Enclosure\u003c\/p\u003e\n\u003cp\u003eThe Velocity 10-inch subwoofer wasn’t selected from an existing catalog.\u003c\/p\u003e\n\u003cp\u003eIt was engineered specifically for the American Hard Bag enclosure, creating a system where the driver, enclosure, and passive radiator were developed together as a complete acoustic package.\u003c\/p\u003e\n\u003cp\u003eRated at 300 Watts RMS and 600 Watts Maximum Power, the Velocity subwoofer features an injection-molded cone, Santoprene surround, oversized 56-ounce ferrite motor, and a 38 mm TIL voice coil to deliver exceptional punch, musicality, and long-term reliability.\u003c\/p\u003e\n\u003cp\u003eIf your playlist is filled with country, rock, blues, classic rock, or live recordings, the Velocity Performance Edition delivers outstanding impact and natural musical accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-weight: 900 !important;\"\u003eIdeal For:\u003c\/strong\u003e Country, Rock, Classic Rock, Southern Rock, Blues, and Live Recordings\u003c\/p\u003e\n\u003ch6 style=\"font-size: 22px; font-weight: 900 !important; margin-top: 20px; margin-bottom: 12px;\"\u003ePerformance Highlights:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e300 Watts RMS\u003c\/li\u003e\n\u003cli\u003e600 Watts Maximum Power\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20-400 Hz\u003c\/li\u003e\n\u003cli\u003eInjection-Molded Cone\u003c\/li\u003e\n\u003cli\u003eSantoprene Surround\u003c\/li\u003e\n\u003cli\u003e38 mm TIL Voice Coil\u003c\/li\u003e\n\u003cli\u003e56 oz Ferrite Magnet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 style=\"font-size: 22px; font-weight: 900 !important; margin-top: 20px; margin-bottom: 12px;\"\u003eExpect:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTight, punchy bass\u003c\/li\u003e\n\u003cli\u003eIncredible kick drum impact\u003c\/li\u003e\n\u003cli\u003eExcellent bass guitar definition\u003c\/li\u003e\n\u003cli\u003eFast transient response\u003c\/li\u003e\n\u003cli\u003eNatural, musical low frequencies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"font-weight: 900 !important;\"\u003e\u003cstrong style=\"font-weight: 900 !important;\"\u003eHertz Reference Edition\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eLegendary Hertz Performance\u003c\/p\u003e\n\u003cp\u003eThe Hertz CS 250 S2 has earned a reputation for delivering exceptionally deep, controlled bass from compact enclosures, making it an ideal match for the American Hard Bag Modular Bass System.\u003c\/p\u003e\n\u003cp\u003eRated at 300 Watts RMS and 600 Watts Maximum Power, the CS 250 S2 utilizes a high-density ferrite motor, polypropylene cone, and precision-engineered suspension to reproduce the lowest octaves with outstanding authority and control.\u003c\/p\u003e\n\u003cp\u003eIf your music library includes hip-hop, rap, EDM, pop, or other bass-heavy genres, the Hertz Edition delivers the effortless low-frequency extension that brings those tracks to life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-weight: 900 !important;\"\u003eIdeal For:\u003c\/strong\u003e Hip-Hop, Rap, EDM, Pop, R\u0026amp;B, and Bass-heavy playlists\u003c\/p\u003e\n\u003ch6 style=\"font-size: 22px; font-weight: 900 !important; margin-top: 20px; margin-bottom: 12px;\"\u003ePerformance Highlights:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e300 Watts RMS\u003c\/li\u003e\n\u003cli\u003e600 Watts Maximum Power\u003c\/li\u003e\n\u003cli\u003e2 Ohm Voice Coil\u003c\/li\u003e\n\u003cli\u003ePolypropylene Cone\u003c\/li\u003e\n\u003cli\u003eHigh-Density Ferrite Magnet\u003c\/li\u003e\n\u003cli\u003e35 mm Voice Coil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 style=\"font-size: 22px; font-weight: 900 !important; margin-top: 20px; margin-bottom: 12px;\"\u003eExpect:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional low-frequency extension\u003c\/li\u003e\n\u003cli\u003eSmooth, effortless bass reproduction\u003c\/li\u003e\n\u003cli\u003ePowerful sub-bass authority\u003c\/li\u003e\n\u003cli\u003eOutstanding musical accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-align: center; font-weight: 900 !important;\"\u003e\u003cstrong style=\"font-weight: 900 !important;\"\u003eVolunteer Audio Recommendation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAt Volunteer Audio, we’ve spent countless hours listening to, tuning, and testing both versions of this system.\u003c\/p\u003e\n\u003cp\u003eRather than offering a one-size-fits-all solution, we chose to offer two distinct subwoofer options because each excels with different styles of music.\u003c\/p\u003e\n\u003cp\u003eIf your playlist is primarily country, rock, blues, or live recordings, we generally recommend the Velocity Performance Edition. It delivers exceptional punch, outstanding musicality, and was engineered specifically for the American Hard Bag enclosure.\u003c\/p\u003e\n\u003cp\u003eIf your music leans toward hip-hop, rap, EDM, or you simply want to reproduce the deepest notes possible, we recommend the Hertz Reference Edition for its exceptional low-frequency extension.\u003c\/p\u003e\n\u003cp\u003eThere isn’t a better version.\u003c\/p\u003e\n\u003cp\u003eThere’s simply the version that’s better suited to the music you enjoy most.\u003c\/p\u003e\n\u003cp\u003eIf you’re unsure which system is right for you, give our team a call. We’ll be happy to help you choose the perfect setup for your motorcycle and your listening preferences.\u003c\/p\u003e\n\u003ch4 style=\"font-weight: 900 !important;\"\u003e\u003cstrong style=\"font-weight: 900 !important;\"\u003eComplete Kit Includes\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLeft American Hard Bag modular enclosure\u003c\/li\u003e\n\u003cli\u003eRight American Hard Bag modular enclosure\u003c\/li\u003e\n\u003cli\u003eTwo 10-inch subwoofers (Velocity or Hertz, depending on the model selected)\u003c\/li\u003e\n\u003cli\u003eTwo integrated 8-inch passive radiators\u003c\/li\u003e\n\u003cli\u003ePlug-and-play amplifier-to-saddlebag wiring harness\u003c\/li\u003e\n\u003cli\u003eSaddlebag vent assemblies\u003c\/li\u003e\n\u003cli\u003ePrecision vent cutting template\u003c\/li\u003e\n\u003cli\u003eSaddlebag vent installation hardware\u003c\/li\u003e\n\u003cli\u003eComplete mounting hardware\u003c\/li\u003e\n\u003cli\u003eAll required installation components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 style=\"font-size: 22px; font-weight: 900 !important; margin-top: 20px; margin-bottom: 12px;\"\u003eCompatible With:\u003c\/h6\u003e\n\u003cp\u003e2023.5 and newer Harley-Davidson Touring motorcycles equipped with the redesigned saddlebags\u003c\/p\u003e\n\u003cp\u003eVolunteer Audio Hertz A2B Stage 2 Systems\u003c\/p\u003e\n\u003cp\u003eVolunteer Audio Hertz A2B Stage 4 Systems\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHD-A2B8 Amplifier Replacement Interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e• Designed for Harley-Davidson models equipped with the Skyline OS Infotainment Unit.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e⸻\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePurpose:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e• Allows for the removal of the stock amplifier.\u003c\/div\u003e\n\u003cdiv\u003e• Facilitates the installation of higher power aftermarket amplifiers.\u003c\/div\u003e\n\u003cdiv\u003e• Maintains compatibility with factory-installed Rockford Fosgate subwoofers and rear-mounted secondary amplifiers.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e⸻\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e• Designed and manufactured by SeirenHD exclusively for Volunteer Audio.\u003c\/div\u003e\n\u003cdiv\u003e• Engineered and manufactured in the USA.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e⸻\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePre-Tuned for Plug-and-Play Performance\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe HD-A2B8 interface from Volunteer Audio and SeirenHD is ready to install right out of the box—no tuning required for standard systems.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAlready optimized for immediate use:\u003c\/div\u003e\n\u003cdiv\u003e•  Flat EQ Curve – Delivers a clean, uncolored audio signal\u003c\/div\u003e\n\u003cdiv\u003e• Pre-Set Output Levels – Optimized to run clean at full volume with zero clipping\u003c\/div\u003e\n\u003cdiv\u003e•  Speed-Controlled Volume – Fully retained and pre-configured to match factory behavior\u003c\/div\u003e\n\u003cdiv\u003e• Fader Support – Works immediately without any setup\u003c\/div\u003e\n\u003cdiv\u003e• All Factory Features Intact – Including navigation prompts, radio EQ selections, and more\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTuning is optional, only necessary when:\u003c\/div\u003e\n\u003cdiv\u003e• Activating crossovers\u003c\/div\u003e\n\u003cdiv\u003e• Using the 31-band or 10-band EQ to customize for specific speaker setups\u003c\/div\u003e\n\u003cdiv\u003e• Adjusting time alignment or per-channel output levels\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e⸻\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePlug-and-Play Harnessing\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThe HD-A2B8 includes a harness that connects directly to all factory speaker wiring with zero modification to your motorcycle.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eFor expanded setups, additional plug-and-play harnessing is available below:\u003c\/div\u003e\n\u003cdiv\u003e• Underseat Harness – Pins into the factory plug on base model bikes\u003c\/div\u003e\n\u003cdiv\u003e• Lid Disconnect Harness – Clean, quick-disconnect solution for 6x9 lid speaker installations\u003c\/div\u003e\n\u003cdiv\u003e• Tour Pack Harness – Adds plug-and-play rear audio for tour pack installations\u003c\/div\u003e\n\u003cdiv\u003e• Lower Fairing Harness – Simple solution for adding speaker pods to your lower fairings\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAll harnessing options are pre-configured and labeled for quick installation and available for purchase below.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e⸻\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eIntegration Features:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e• Utilizes the OE A2B chip for seamless factory integration\u003c\/div\u003e\n\u003cdiv\u003e• Supports all factory infotainment updates\u003c\/div\u003e\n\u003cdiv\u003e• Retains full factory functionality, including:\u003c\/div\u003e\n\u003cdiv\u003e • Fader\u003c\/div\u003e\n\u003cdiv\u003e • EQ selections with DSP profile adjustments\u003c\/div\u003e\n\u003cdiv\u003e • Speed-controlled volume\u003c\/div\u003e\n\u003cdiv\u003e • Navigation prompts\u003c\/div\u003e\n\u003cdiv\u003e • Digital A2B subwoofer output for HD Audio by Rockford systems\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e⸻\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDSP Specifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e• 10 Output Channels with Full DSP Control:\u003c\/div\u003e\n\u003cdiv\u003e • 8 Analog RCA Outputs\u003c\/div\u003e\n\u003cdiv\u003e • 2 Digital A2B Outputs (for Rockford subwoofers)\u003c\/div\u003e\n\u003cdiv\u003e• Equalization:\u003c\/div\u003e\n\u003cdiv\u003e • Per-channel 31-band graphic EQ or 10-band parametric EQ\u003c\/div\u003e\n\u003cdiv\u003e • Global 7-band parametric EQ mirrors infotainment custom EQ settings\u003c\/div\u003e\n\u003cdiv\u003e• Time Alignment:\u003c\/div\u003e\n\u003cdiv\u003e • Independent delay settings for every channel\u003c\/div\u003e\n\u003cdiv\u003e• Crossover Control:\u003c\/div\u003e\n\u003cdiv\u003e • Independent high-pass and low-pass filters per output pair\u003c\/div\u003e\n\u003cdiv\u003e• Level Adjustment:\u003c\/div\u003e\n\u003cdiv\u003e • Individual channel-level control for precise tuning\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e⸻\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e• RCA Outputs:\u003c\/div\u003e\n\u003cdiv\u003e • 8 Channels, 4v RMS\u003c\/div\u003e\n\u003cdiv\u003e • Front, Rear, Subwoofer, and Auxiliary output configuration\u003c\/div\u003e\n\u003cdiv\u003e• Frequency Response: 20 Hz – 24 kHz\u003c\/div\u003e\n\u003cdiv\u003e• Signal-to-Noise Ratio: 112 dB\u003c\/div\u003e\n\u003cdiv\u003e• DSP Resolution: 32-bit\u003c\/div\u003e\n\u003cdiv\u003e• Operating Voltage: 6–28 volts\u003c\/div\u003e\n\u003cdiv\u003e• Current Draw:\u003c\/div\u003e\n\u003cdiv\u003e • Idle: 14 µA\u003c\/div\u003e\n\u003cdiv\u003e • Full Power: 300 mA\u003c\/div\u003e\n\u003cdiv\u003e• Warranty: 1 Year\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHertz SP4.900 Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur friends at Hertz have released a game changer for motorcycle audio! The Hertz SP4.900 amplifier offers a small footprint but huge output. It’s the most powerful amp available in its size, delivering 160W RMS @ 4Ω and 250W RMS @ 2Ω. With a remarkably low distortion rate of 0.02% THD, it’s the perfect choice for your motorcycle audio system. \u003cstrong\u003eTechnical Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Nominal Power (RMS) @ 14.4 VDC, THD 1%:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Ch:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e160 W x 4 (4Ω)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e250 W x 4 (2Ω)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Ch:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e160 W x 2 (4Ω) + 500 W x 1 (4Ω)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e250 W x 2 (2Ω) + 500 W x 1 (4Ω)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2 Ch:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e500 W x 2 (4Ω)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Power RMS:\u003c\/strong\u003e\u003cspan style=\"font-weight: 400;\"\u003e 1000 W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDyno Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eBox rating: 160 watts at 4Ω, Dyno reads 173 watts at 4Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eBox rating: 250 watts at 2Ω, Dyno reads 288 watts at 2Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eReady to Elevate Your Ride?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt Volunteer Audio, we’re committed to providing you with an amazing sound system for your Harley Davidson. Our Stage 4 package is designed for top-notch performance and durability, transforming your motorcycle into a high-quality audio experience. Ready for a sound transformation? Let us help you get there!\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":48878276083929,"sku":"HDPKG1920","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/7389\/9481\/files\/hdpkg1920-_-1927.jpg?v=1783345131","url":"https:\/\/volunteeraudio.com\/products\/hdpkg1920-hertz-stage-4-cvo-street-glide-modular-upgrade","provider":"Volunteer Audio","version":"1.0","type":"link"}