Step by Step Install: Volunteer Audio Hertz Stage 4 Amp & Speaker System for 2023.5+ Streetglide CVO

We know a lot of you have been waiting for this, so we're happy to announce our HD-A2B Interface for 2023.5-Up Harley Davidson® Motorcycles is finally here! In this video, we're going to show you step by step how to install our Volunteer Audio Stage 4 package with A2B Interface in a 2023.5 Street Glide!
Tired of blowing those factory speakers just trying to hear them?
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.
Can you really hear rear speakers when added to your bike?
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:
-Optimal Speaker Positioning: For 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.
-Proper Powering: We make sure the rear speakers are properly powered so they’re loud enough to be heard even from behind.
-Balanced Sound: 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.
To purchase this package, please visit the link below:
volunteeraudio...
Our Comprehensive Audio Upgrade Package Includes:
-Pre-Wired Hertz SP4.900 Amplifier: Gains and filters are adjusted perfectly for your factory Skyline OS Infotainment radio.
-Volunteer Audio HD-A2B Interface: Seamlessly integrates with your Harley Davidson.
-Speakers:
--1 pair of Hertz SX165NEO 6.5” upper fairing speakers
--1 pair of Hertz SX690H NEO 6×9” saddlebag lid speakers
-Hertz Power/Ground Harness: Ensures reliable power and grounding.
-Lengthened Rear Backbone Harness and Modified T-Harness: Designed for an optimal fit and function.
Must have Factory 6×9 Lids This package does not include 6×9 Lid Provisions.
HD-A2B Amplifier Replacement Interface
Compatibility:
-Designed for Harley Davidson models with the Skyline OS Infotainment Unit.
Purpose:
-Allows the removal of the stock amplifier.
-Facilitates the installation of a higher power amplifier.
Manufacturer:
-Designed and manufactured by SeirenHD exclusively for Volunteer Audio.
-Engineered and manufactured in the USA.
Integration Features:
-Utilizes the same OE A2B chip for seamless integration.
-Supports factory infotainment updates.
-Retains factory features including:
--Fader
--EQ selections with DSP profile adjustments
--Speed-controlled volume
--Navigation prompts
DSP Specifications:
-Specifically tuned for Hertz SP4.900 amplifier and Hertz Neo Motorcycle speakers.
-Equalization:
--31-band equalizer for each independent channel.
--7-band parametric global EQ aligning with infotainment custom EQ settings.
Technical Specs:
-RCA Outputs: 5 Channel, 4v RMS (Front, Rear, and Subwoofer connections)
-Frequency Response: 20 Hz - 24 kHz
-Signal to Noise Ratio: 112 dB
-DSP Resolution: 32-bit
-Operational Voltage: 6-28 volts
-Current Consumption:
--Idle: 14 microamps
--Full Power: 300 milliamps
At 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! Give our sales team a call at 1-844-30AUDIO to go over pricing, options, and to book your installation appointment! Want to save money and install yourself? Call us to get a diy plug n play package, then watch our simple step by step install videos at www.VolunteerAudio.com! We offer no interest financing for up to 24 months through Affirm or PayPal credit! Get your system now and pay later!
More on Affirm here:
www.affirm.com...
#Volunteeraudio #soundstreamreserve #motorcycleaudio #harleydavidson #hertzaudio

[@krisbell452]

super excited just ordered this kit for my 24

[@volunteeraudio]

Thank you!

[@stewartsmall5695]

Great video Jay

[@volunteeraudio]

Thank you!

[@thedudeify]

Im hearing a lot of good things a about Galefore speakers, how to thye compare to Herts .. TIA.. Awesome Videos

[@volunteeraudio]

I’m not personally a fan of compression horn speakers but if you like them the velocity brand from American hardbags is the best design and their new version will be shipping in the next few weeks. I’ll be doing testing and reviews on them soon!

[@thedudeify]

@@volunteeraudio I have never heard them in person, I just want the best for my 2017 SGS.. the factory speakers are ok at low speeds but I would like maybe the same volume and a little more bass if that is even possible. I only want fairing speakers 🔊

[@tyairlong9713]

This is a great install Video!!! Will you create one with a 2024 street glide base model so I will know how to add the saddle bag speakers. I currently have the base model 24 and would love to do this install!

[@volunteeraudio]

Watch part 2 of the roadglide base model for now, it is exactly the same in the rear, but yes we will eventually do a streetglide base model

[@th-hx7st]

Any word on the cut-in kit for the 24-up Street glides. I am anxious to get a set installed. thank god bless

[@volunteeraudio]

@@th-hx7st I’ll have a new video as soon as I can showing the new design, we completely redesigned it to clear the factory drop in subwoofers and the new hertz drop in subwoofers, we also made it match the factory body lines and kept the price low, $350 for both sides and it includes the rear harnessing, eta is late December or January as they are currently in production

[@johnmcdavid9158]

I recently purchased a 2018 Triglide what would it cost me to upgrade my Soundsystem?

[@volunteeraudio]

Give us a call at 1-844-30AUDIO to go over pricing and options

[@timnevitt2993]

hay did u forget to plug in the headlight haha

[@volunteeraudio]

It was plugged in during the video

[@Blackangus-nm4mr]

Just to confirm, this is for the 2024 street glide base model as well?

[@volunteeraudio]

Yes it is

[@dino5254]

How can I get those front speaker grills or the Hertz emblem. I have the RFG part # for the grills and they are $71 if they are different.

[@volunteeraudio]

Here are the front logos, they are designed to fit the factory stage 2 grills volunteeraudio.com/product/hogbadge-hertz-logos-with-silver-text-for-2023-5-2024-road-glide-cvo-front-speaker-grilles-only

[@timnevitt2993]

did u see where harley dont recommend the lithium batterys on the new bikes. i think they are full of sh*t and trying to cover their *ss

[@volunteeraudio]

The lithium Harley sells does not have enough power for the larger engine or enough reserve capacity for the additional modules and parasitic battery draw the new models have. We use a much larger xs power titan8 lithium