Precision Power HT Stage 4 Plug & Play Amp and Speaker Package For 2014-2021 Harley Davidson® CVO Road Glide with Factory or Existing Soundstream Reserve Radios

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

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 factory radio or Soundstream Reserve radio while upgrading your sound system to deliver crystal-clear audio at highway speeds. If you're keeping your factory radio, a quick flash is required to unlock the full potential of your new amplifier and speakers, allowing you to crank the volume and enjoy distortion-free music—even at 100 mph! This radio flash is not necessary if you're using a Soundstream Reserve radio, so you can skip that step entirely.

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.

Let’s talk CVO Boom systems

We know…you upgraded to the CVO Boom system and are still disappointed. While sitting still your music sounded great but turn on the engine and all you get is distortion. You spent a lot of money and didn’t get nearly the sound you thought you would have. We hear this ALL the time at Volunteer Audio, so we have partnered with Hertz to give you a sound experience you will be blown away with! This package will allow you to keep your factory radio or your Soundstream Reserve radio when upgrading your Boom sound system, but your factory radio will require a flash in order to get the full sound potential out of your amplifier and speakers so your music will be loud and clear up to 100 mph!

There are a couple different CVO Boom systems that are available. Let’s talk about how to tell which Boom system you have.

Boom Stage 1 – Comes mostly on bikes with factory tour pack speakers, you will have a total of 4 speakers and 1 amplifier. You will also be able to tell by the speakers only having one positive and one negative connection. Having Boom Stage 1 you can change only the amplifier and leave the factory speakers.

Boom Stage 2 – Comes mostly on bikes with factory saddlebag speakers, there will normally be a total of 6 speakers (uppers, lowers and saddlebag) with 3 amplifiers or 4 speakers (uppers and saddlebag) with 2 amplifiers. Each speaker will also have a total of 4 connections; the tweeter and the woofer are both wired to the amplifiers with separate connections. Having Boom Stage 2 you will have to change the amplifier and the speakers at the same time.

Package Includes:

• Prewired Amplifier: Your choice of a prewired amplifier with gains and filters adjusted perfectly for your factory GT/GTS or Soundstream Reserve radio.
• Precision Power MAS.652HT 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.
• Precision Power MAS.692HT 6x9" Saddlebag Lid Speakers: Upgrade your sound with premium 6x9 speakers specifically designed for your bike's saddlebag lids.
• 6x9 Speaker Adapters (IP-14-5x7-6x9 V2): Specially designed adapter for saddlebag lid speakers, ensuring a perfect fit for your 6x9 speakers.
  

Optional Add-ons:

• Techno Research Radio Flash Tool: An essential tool to flash your factory radio, unlocking the full potential of your amplifier and speakers. (Only needed if you are keeping your factory radio and do not have a SoundStream radio)
• 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 also offer 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!

If you don’t have a Techno Research dealer nearby, we also offer a loaner tool program so you can easily flash your radio yourself.