Infinity Stage 2 Plug & Play Amp and Speaker Package With SoundStream V2 Radio For 2014-2023 Harley Davidson® Street Glide, Electra Glide, Ultra

Starting at $3085.92

  • Built-In Wireless Headset Interface – No Factory WHIM Required
  • Prewired amp so all you have to do is connect power and ground to battery and connect remote wire. All other wiring is complete.
  • Certified Wireless Apple CarPlay® & Android Auto® Included
  • More Features!


Pre-Order Only- Update as of April 18th 2024 – Soundstream is now projecting full production to be done by late May to early June and will be air freighting into the US right after. We will ship as soon as we have V2 on hand

 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 are here to give you a sound experience you will be blown away with! This package will allow you to keep your factory radio when upgrading your sound system, but it will require a flash in order to get the full potential out of your amplifier and speakers so your music will be loud and clear up to 100 mph!


This Volunteer Audio Stage 2 amplifier and speaker system includes your choice of a perfectly paired prewired amplifier and 1 pair of speakers to mount into your front fairing speaker locations. 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, the Infinity speakers also have weather-resistant cones that will stand up to any moisture that comes their way.


This package includes:

  • SoundStream V2 Radio with Thumb Control Module
  • Your choice of a prewired amplifier with gains and filters adjusted perfectly for your factory GT /GTS radio
  • 1 pair of Infinity KAPPAPERFECT600X 6.5” upper fairing speakers with grilles
  • Optional parts for this system include: Sirius XM Tuner, Sound Skins sound deadening, and Battery 


At Volunteer Audio we work hard so you don’t have to. We make it easy for you to add an amazing sound system to your bike by completing all the prep work here. When we send this kit to you it is as close to finished as we can possibly get it so you just have to install it. We will have all the gains and filters set on the amplifier so you do not have to know how to set the adjustments. All you will have to do is mount the amplifier with provided mounting hardware, run the provided wiring to under the seat and to battery and then install the speakers. We have step by step videos showing how to complete each step of this process and also offer lifetime tech support on items purchased from us.


This Stage 2 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!

Soundstream V2 Details:




  • 8.3″ Screen – First in the industry made for Harley Davidson®
  • 1000 NIT Screen – Brighter & more vibrant screen in direct sunlight
  • QLCD (with Quantum Film) – Very Colorful Display
  • Wireless Apple CarPlay & Android Auto
  • On Board iGo Primo GPS Navigation with use of factory GPS antenna or the one included
  • Wireless Headset Interface (Any OEM or Aftermarket Bluetooth Headset can Connect)
  • Headset experience for both the Rider and Passenger – Rider can have Nav, Music, Phone calls, or all three. Passenger can be Nav, Music, or both. (No Phone call for Passenger)
  • Factory Cursor! Navigate all the menus just like the factory radio through the thumb control
  • Rally Mode – Stream Music with 300 of your best friends up to 330 meters away! You read that right…. 300 at 330 meters! (capability of naming your bike for this service)
  • 15 band EQ vs 13 on the other Soundstream Radios 8 layer
  • PCB – Cleaner sound and more room for other electronics


Vehicle Information

• 2014-2023 Harley-Davidson Electra Glide
• 2014-2023 Harley-Davidson Street Glide
• 2014-2023 Harley-Davidson Ultra Glide

Additional information

Dimensions 15.25 × 8.00 × 3.75 in