Can you hear your factory Harley speakers loud and clear at highway speeds?
We didn’t think so…
Are you tired of blowing those factory speakers trying to be able to hear them?
Of course you are!
These issues are something we hear ALL the time at Volunteer Audio, so we have partnered with Precision Power and SoundStream to give you a sound experience you will be blown away with! This packages allows you the option to keep your factory radio when upgrading your sound system, but it will require a flash in order to get the full potential and capacity out of your amplifier and speakers so your music will be loud and clear up to 100 mph!
The Volunteer Audio Stage 4 amplifier and speaker system includes the Precicion Power MAA4.400 amplifier, optional SoundStream HDHU.9813RG radio, 1 set of Precision Power MAS.654 6.5″ speakers with HSB200 speaker adapters to mount into your front fairing factory speaker locations, and 1 set of Precision Power HD14.654 6.5″ speakers to mount to your rear locations (slight mods required). This combination is a perfect match for the environment of your Harley Davidson. The amplifier is a compact amplifier that is IP64 rated so you do not have to worry about moisture, these speakers also have weather-resistant cones that will stand up to any moisture that comes their way.
When we send out this Stage 4 package, the amplifier is pre-wired to plug into your factory radio and keep your factory speaker wiring intact so it can be used with the Hertz speakers we send. We have the amp gains already set to the maximum setting for loudness WITHOUT distortion of the speakers. We do not want any trouble with blown speakers you’ve had enough of that already, so our goal is to get the most sound out of the speakers clearly. Once you plug into the factory radio the power and ground wires that are attached to the amp will have to be ran to the battery and connected, you will also install the fuse in the fuse block that is included in the wiring.
This Stage 4 kit is next step to your dream audio system for your Harley. We also have Stage 4, Stage 6, Stage 8 and even Stage 10 speaker packages! Whether you would like to enjoy music while out riding through the country or compete in sound competitions we have the package that is just for you!
If you are keeping your factory radio and you do not have a Technoresearch dealer near you, we do offer a loaner tool program so that you can flash the radio yourself.
Apple CarPlay is a more innovative, safer way to use your iPhone on your Harley Davidson®. Apple CarPlay takes the things you want to do with your iPhone while driving and puts them on your motorcycle’s headunit display. You can get riding directions, send and receive messages, and listen/browse music, all in a way that allows you to stay focused on the ride. Just connect your iPhone, and as a result, the HDHU.9813RG Headunit with CarPlay capabilities will work with either touchscreen control or the motorcycle’s radio handlebar controls. And the applications themselves have been reimagined for easier viewing, so you can use them while your eyes and hands stay where they belong on the road
Learn more about Apple CarPlay
Connect your Android phone to your HDHU.9813RG headunit—your Android apps show up onscreen, just like that. Tap to get driving directions or talk to send a text. Even call your mom hands-free. Android Auto is built to help you focus on the road. And have fun along the way. Just plug in and go.
With the Google Assistant on Android Auto, keep your eyes on the road and your hands on the wheel. Use your voice to get help with your day. You can find routes, play favorite songs, and even check the local weather. Get real-time alerts with your favorite mapping apps on Google Maps, Waze, and more. Even ask Google Assistant to find fuel stops along your journey. You can see it all on your radio’s touchscreen display, helping you know more about what’s nearby. Radio not compatible with factory amplified systems, CB, intercom, rear volume controls, rear speakers on 1998-2005 Ultras, and factory equipped satellite radio systems
Learn more about Android Auto
SiriusXM Tuner Ready allows you to hear music while cruising backroads via satellite. Optional SXV300 Tuner Sold Separately. Today’s SiriusXM brings you; In-studio interviews, subscriber-only special events and concert series, various sports play-by-play, Artist-curated channels, and music by genre and almost every decade, commercial-free, plus uncensored talk and entertainment, sports, and even #HowardStern.
SXV Tuner & Service Sold Separately
This replacement headunit for 1998-2013 Road Glide Touring motorcycles can retain factory handlebar controls and is already pre-programmed. If you’re considering upgrading your factory radio to the HDHU.9813RG receiver, this is a game-changer for the Road Glide community.
HDHU.9813RG utilizes the OE radio antenna cable & comes with a USB for music connectivity. HDHU.9813RG will use the factory hardware and bolts from the removed head unit. Faceplate maintains a stylish look, without the need for ugly aftermarket trim kits.
Exceeding expectations, HDHU.9813RG was subjected to testing above and beyond industry standards, proving its suitability in harsh riding conditions for long-term use. As a result, HDHU.9813RG earned an Ingress Protection (IP) water-resistant rating of IPx5, protecting itself from any weather condition you’ll ride in, even after a quick trip to the bike wash. Important factors like optically bonded LCD screen sonically welded ABS assemblies, and silicone gaskets ensure HDHU.9813RG performs reliably for every ride…
Are you trying to get the most from your New or Current Motorcycle Audio setup? 4-Volt RCA Outputs for Front, Rear, and Subwoofer channels are critical for getting the most from your system. Haven’t configured an Audio system yet, start by checking out: Digital Amplifiers
HDHU.9813RG Headunit Highlights:
Upgrade for 1998-2013 Harley-Davidson® Road Glide’s
Hardware Not Required for Installation, Factory Bolts
Water-Resistant Faceplate & Glass for IPx5 Rated Protection
7” High-Def w/ Capacitive Touch Screen & RGB Illumination
RCA Live Video Camera Input w/ 12v Trigger
Apple CarPlay & Android Auto w/ Google Assistant Built-in
Bluetooth Wireless Connectivity for Audio Playback
Customizable Wallpaper / Background (jpg&jpeg via USB)
Adjustable RGB Color Touch-Sensitive Front Keys
USB Smartphone Charging While Connected (5V/1.5A)
MP3/WMA/AAC/FLAC Audio USB Playback (64GB Max)
4-Volt Front, Rear, & Subwoofer RCA Pre-Outputs
Built-in Equalizer w/ Preset Settings & Graphical Display
50w Per Channel, 2-Ohm Stable 4-Channel Amplifier Built-in
• 2005-2013 Harley-Davidson Road Glide