Precision Power Stage 2 MAS.652HT Motorcycle Speakers With Plug & Play Amplifier For 2015-2023 Harley Davidson® Factory Radios

Starting at $1,266.96

Precision Power MAS.652HT Speakers + Plug & Play Amplifier + The Polarity Tester
  • For 2014-2023 Road Glides with Factory Radio
  • Prewired amp so all you have to do is connect power and ground to battery and connect remote wire. All other wiring is complete.
  • Your factory radio has to be flashed using the Techno-research programming tool – which we offer for rent!


**MAS.652HT Speakers are not waterproof!**

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 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 and capacity 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 that also arrives on the Road Glide specific mounting plate and 1 pair of Precision Power MAS.652HT speakers to mount into your front fairing speaker locations. This combination is a perfect match for the environment of your Harley Davidson. These MAS.652HT speakers are only recommended for fair-weather riders, they are NOT water resistant.

When you receive our Stage 2 package, the amplifier is mounted to the Road Glide specific amp plate and pre-wired so it is ready to plug into your factory radio, this will keep your factory speaker wiring intact so it can be used with the Precision Power 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 you will have to run the power and ground wires that are included to the battery and connect them.

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!

If you do not have a Technoresearch dealer near you, we do offer a loaner tool program so that you can flash the radio yourself.



Vehicle Information

• 2015-2023 Harley-Davidson Road Glide

Additional information

Weight 9.6 lbs
Dimensions 15.25 × 8.00 × 3.75 in