Hertz Stage 4 Plug & Play Amp And Speaker Package With Soundstream Reserve WHD.9813 Radio For 1998-2013 Harley Davidson® Road Glide

** DOES NOT WORK WITH CVOs** 

Can you hear your 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. 

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 WHD.9813 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 SV165NEO 6.5” Tour Pak Speakers: Add high-quality speakers for your Tour Pak to elevate your sound experience.
• 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. 
• Backbone and Wiring Harness for Add-On Tour Pak: Ensure a seamless and secure connection for your Tour Pak speakers with this specialized wiring harness designed for easy add-on installation.

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.
• Tour Pak Speaker Grilles: High-quality metal mesh speaker grilles designed to protect your Tour Pak speakers while maintaining a sleek, stylish look for your bike.
• Sound Skins Sound Deadening: Improve acoustic quality and reduce road noise, making your music clearer and richer.
• Battery Upgrade: If needed, we offer a battery upgrade to support the extra power demands of your new system.

Easy Installation and Support

At Volunteer Audio, we handle the technical details for you. Our kits are nearly “plug-and-play,” with the amplifier’s gains and filters already set. All you need to do is mount the amplifier, run the wiring to the seat and battery, and install the speakers. We provide step-by-step video tutorials and lifetime tech support to ensure you get everything just right.

We offer Stage 2 and Stage 6 speaker packages if you’re looking for even more performance—whether it’s for scenic rides or competing in sound competitions, we’ve got you covered.

With Volunteer Audio, your bike’s sound system will sound as incredible as your ride feels. Let’s upgrade your audio and make your Harley-Davidson experience even better!

***Rear speakers will require slight modifications***

Soundstream Reserve WHD.9813

The Soundstream WHD.9813 is a premium upgrade head unit designed specifically for 1998–2013 Harley-Davidson® Touring Series motorcycles, offering modern connectivity, enhanced audio control, and a bright widescreen display — all while maintaining a factory-style installation. Designed to install directly into the OEM fairing using factory mounting hardware and the original AM/FM antenna, the WHD.9813 requires no brackets, trim panels, or antenna adapters, making installation simple and clean.

 WIRELESS APPLE CARPLAY® & ANDROID AUTO®

Stay connected on the road with wireless smartphone integration. Access navigation, music, calls, and messages through Apple CarPlay® or Android Auto®, all from the responsive capacitive touchscreen or using voice assistants like Siri® and Google Assistant™.

 7.7” HIGH-DEFINITION WIDESCREEN QUANTUM FILM LCD

The custom 7.7” widescreen Quantum Film LCD display delivers vivid colors and sharp clarity, even in challenging lighting conditions. Its capacitive touchscreen interface provides smooth, intuitive control while riding.

 SIRIUSXM® READY ENTERTAINMENT

Expand your listening options with SiriusXM® satellite radio compatibility (SXV300 tuner required). Enjoy access to commercial-free music, live sports, talk, and exclusive programming wherever the road takes you.

 BUILT-IN AMPLIFIER & AUDIO EXPANSION

The WHD.9813 includes a powerful 4-channel Class A/B amplifier that is 2-ohm stable, delivering strong, clear sound directly to your speakers. For larger audio builds, 5-volt RCA outputs for front, rear, and subwoofer channels provide a clean signal for external amplifiers.

 ADVANCED SOUND TUNING

Dial in your system with a 15-band digital equalizer, featuring two custom EQ memories and music genre presets. Adjustable high-pass crossovers for front and rear channels plus low-pass and subsonic filtering for the subwoofer output allow precise sound shaping for any setup.

 DESIGNED FOR HARLEY TOURING MOTORCYCLES

Built specifically for Harley touring bikes, the WHD.9813 retains factory handlebar controls, includes a 21” USB cable for flexible installation, and supports the OEM antenna connection. Its IPX5 water-resistant faceplate ensures reliable operation in rain, washing, and harsh riding conditions.

**Headset use not supported — WHD.9813 radios do not work with wired or wireless headsets.**

Rarely 1998-2013 CVO models have factory MTX branded speakers and amplifiers. Some have no factory amplifiers. If your CVO has no factory amp or has the MTX branded amplifiers then this radio will be plug n play and retain the factory amplifiers. More common we see models with a Harman Branded amplifier mounted under the Tour Pak of Limited models. These amplifiers can not be retained and must be replaced and rewired. All of these have a Harman branded radio which is not what we are looking for. You need to check the amplifier brand. This also applies to non CVO models that have added on  a Harmon amplifier. For more information call us at 1-844-30AUDIO.

What it doesn’t do:

• Doesn’t support headsets
• Doesn’t retain CB
• Will not retain Harman Branded amplifiers in CVO and Ultra models
• Will retain MTX Branded amplifiers in CVO models