Hertz Stage 4 Plug & Play Amp And Speaker Package With Soundstream Reserve SG.V2 Radio For 1998-2013 Harley Davidson® CVO Street Glide And Ultra
Hertz Stage 4 Plug & Play Amp And Speaker Package With Soundstream Reserve SG.V2 Radio For 1998-2013 Harley Davidson® CVO Street Glide And Ultra is backordered and will ship as soon as it is back in stock.
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Can you hear your factory Harley speakers clearly at highway speeds?
We didn’t think so…
Tired of constantly blowing those stock speakers just to hear your music over the road noise?
We hear you loud and clear!
At Volunteer Audio, we hear this complaint all the time, and we're here to change your ride’s sound experience with a system that'll truly blow you away. Our solution allows you to keep your radio while upgrading your sound system to deliver crystal-clear audio at highway speeds.
Can I Really Hear Rear Speakers When I Add Them to My Bike?
We get this question ALL the time at Volunteer Audio, so let us answer it once and for all… YES, of course, you can hear the rear speakers when they’re added to your bike!
When you purchase from Volunteer Audio, we take several steps to ensure you get the best possible sound from your rear speakers:
- Proper Speaker Placement: When installing 6×9” speakers, we use specially designed cut-in kits that position the speaker higher in the lid. This saves space in your bag while angling the speaker toward you for better sound clarity. Most replacement lids don’t provide this benefit.
- Ample Power for Rear Speakers: We make sure the rear speakers are powered correctly so they’re loud enough to be heard even when positioned behind you.
- Customized Amplifier Settings: When using a factory radio, flashing it can cause the loss of fader control. We account for this by slightly adjusting the amplifier's settings to ensure the sound fades toward the rear.
- Balanced Sound: The rear speakers won’t overpower the front ones. The front speakers point directly at you, naturally being louder, but the rear speakers surround you with fuller sound. This creates a concert-like experience and adds rich mid-bass, completing your soundscape.
The Stage 4 Amplifier and Speaker System provides everything you need for a premium audio upgrade. It features a prewired amplifier, expertly matched to your system, along with a pair of high-quality speakers designed specifically for your front fairing speaker locations. This setup is built to thrive in the unique conditions of your Harley-Davidson. The compact amplifier is IP64-rated for moisture protection, while the Hertz speakers boast weather-resistant cones, ensuring they stand up to the elements with ease.
Package Includes:
- Soundstream Reserve SG.V2 Radio: A high-performance, feature-packed motorcycle radio designed for your bike, ensuring superior sound quality and seamless integration with your audio system.
- Prewired Amplifier: Your choice of a prewired amplifier with gains and filters adjusted perfectly for your radio.
- Hertz SX165NEO 6.5” Upper Fairing Speakers: Premium speakers designed to fit perfectly into your bike's upper fairing, ensuring optimal sound performance for clear, rich audio.
- Hertz SX690NEO 6×9” Saddlebag Lid Speakers: Add a high-quality pair of 6×9” speakers for superior sound from your saddlebag lids.
- Upper Fairing Speaker Adapters: Custom-designed adapters that allow you to install 6.5” to 6.75” aftermarket speakers into your Harley-Davidson Touring models from 1996 to 2013.
- Saddlebag Speaker Provisions:
- If your saddlebags have 5x7 speaker provisions, you’ll need the IP-13-5x7-6x9 Speaker Adapters
- Or, if your saddlebags do not have speaker cutouts, you’ll need the Hertz HD13DH Cut Kit. This kit includes everything you need to install and wire 6×9” speakers into your saddlebag lids, including templates, grilles, brackets, and quick-disconnect wiring harnesses.
- Hardwired Upper Fairing Wiring: You’ll need this if your CVO bike came with the factory Harman amp—it's what makes everything plug in and work right up front.
- Amplifier Bypass Harness: If your CVO has the factory MTX amp, this harness lets you bypass it so your new system works like it should.
Optional Add-ons:
- Upper Fairing Metal Mesh Speaker Grilles: These high-quality grilles protect your speakers and keep the sleek look of your bike intact.
- Sound Skins Sound Deadening: Enhance the acoustic quality of your ride with sound deadening materials, reducing road noise and improving the clarity of your music.
- Battery: An optional battery upgrade to support the additional power demands of your new sound system.
Easy Installation and Support
At Volunteer Audio, we do the heavy lifting for you. We make upgrading your bike’s sound system as easy as possible by doing all the prep work on our end. When you receive your kit, it’ll be as close to “plug-and-play” as possible—ready to install right out of the box. We’ll set the amplifier’s gains and filters, so you don’t need to worry about technical adjustments. All you’ll need to do is mount the amplifier with the included hardware, run the wiring to the seat and battery, and install the speakers. Plus, we provide step-by-step video tutorials and lifetime tech support on all purchases.
Soundstream Reserve SG.V2
Upgrade Head Unit For Touring Motorcycles, Exact Fit In OEM Location:
- Uses OEM Mounting Hardware, No Brackets Or Trim Rings Required
- Uses OEM USB® & Integrated Radio Antenna, No Adapters Required
- IPx5 Water-Resistant Faceplate, Safe for All Weather & Washing
- 8.2” High-Definition Widescreen LCD w/ Ultra Bright 1000NIT Backlight
Wireless Apple Carplay® & Wireless Android Auto® w/ Voice Assistants
Compatible w/ iDataLink® Maestro® RR & RR2 CANBUS Integration Module:
- Displays Up To 10 Digital Gauges, Choose From 50+ Available
- Pop-Up Warnings For Oil Pressure, Fuel Level, Engine Temp, & More
- Customizable Programming Of Handlebar Thumb Controls
- Activates Boom 1, Boom 2, & HD Audio OEM Amplifiers
- Wire Harness Ready For iDataLink® Maestro® RR® & RR2®
NNG iGO Primo® GPS Navigation, USA & Canada Map & P.O.I. Included:
- Map & P.O.I. Updates Available From Naviextras.com Yearly
- Uses OEM GPS Antenna If Equipped, Aftermarket Antenna Included
Wireless Headset Interface for OEM & Aftermarket Headsets & Headphones:
- Pair Up To Two Headsets Or Headphones For Rider & Passenger
- Select To Hear Only GPS Navigation Commands, Only Music, Or Both
SiriusXM Ready® (SXV300 vehicle connect tuner required)
Rally ModeTM Music Sharing, Broadcast Your Playlists To Group Riders:
- Pair To Riders w/ Rally Mode Equipped Head Units & Accessories
- Unlimited Users Can Pair To A Principal Broadcaster’s Stream
Handlebar Cursor To Scroll & Select Playback Controls, Settings, etc.
Bluetooth® Wireless Connectivity for Audio Playback & Control
Video Camera RCA Input w/ 12v Trigger & On-Screen Shortcut
15-band Digital Equalizer w/ Preset & Custom Settings Built-in
4-Channel Amplifier Built-in, Class A/B & 2-Ohm Stable
5-Volt RCA Audio Outputs for Front, Rear, & Subwoofer Amplifiers
High Pass Crossover Separate for Front & Rear Speaker/RCA Outputs
Low Pass & Subsonic Crossover for Subwoofer RCA Output












