Why Harley-Davidson® Audio Struggles at High Speeds
Harley® riders know this all too well: you spend time and money on a quality motorcycle speaker kit or upgrade your Harley-Davidson® audio system, and everything sounds perfect while sitting in the driveway. Then you hit the highway, twist the throttle, and suddenly your tuned setup sounds...muddy.
It's frustrating, but here's the thing: it's not a speaker problem. It's a vibration problem.
Fairings vibrate. Plastic panels flex. Sound waves scatter instead of projecting forward. Every panel on your bike is a potential echo chamber, canceling out frequencies and creating distortion. On a Harley® with a front fairing, this is amplified because those panels are thin, flexible, and exposed to wind forces at speed.
This is where Dynamat® comes in.

What is Dynamat®?
Dynamat® is a high-performance sound deadening material designed to control vibration and resonance. Instead of letting panels buzz, flex, or rattle, Dynamat® absorbs that energy and converts it into low-level heat.
On motorcycles, especially Harleys® with front fairings, that matters more than most riders realize.
It works like this: your speaker generates a sound, panels vibrate from that sound, and some of those vibrations reflect back, interfering with the original signal. Dynamat® cuts down those vibrations at the source, letting your speakers do their job without fighting the bike itself.
Benefits of Dynamat® on motorcycles:
- Reduces panel vibration inside the fairing.
- Prevents sound wave cancellation that muddles audio.
- Allows speakers to project clean audio forward.
- Improves bass response and mid-range clarity.
Less vibration = more consistent sound. That's it!
How Dynamat® Improves Harley® Audio Kits
When paired with Harley-Davidson® audio kits, Dynamat® creates an immediate improvement you can hear.
Pairing a Harley-Davidson® audio kit with Dynamat® isn't just a "nice to have", it's often the missing piece in the upgrade puzzle.
Riders typically notice:
- Louder perceived volume without increasing wattage.
- Tighter bass with minimal rattling.
- Clearer vocals at highway speeds.
- Reduced distortion at both low and high RPM ranges.
Think about it this way: your speakers can finally breathe. They're not fighting the vibrations from the bike itself, so what you hear is exactly what you should hear.

Klock Werks Dynamat® Sound Control Kits
At Klock Werks, we take Dynamat® sound deadening material and tailor it specifically for Harley-Davidson® motorcycles.
Each Klock Werks Dynamat® Sound Control Kits is:
- Custom cut for specific Harley-Davidson® models.
- Designed to work seamlessly with Harley-Davidson® audio kits.
- Made using Dynamat Xtreme® and Dynaliner®.
- Engineered to eliminate waste, guesswork, and improper placement.
You know exactly how much Dynamat® you need and exactly where it goes. No guessing, no cutting mistakes, no trial and error.

Why Riders Choose Dynamat® for their Harley-Davidson®
If your Harley-Davidson® audio kit sounds good at the shop but fades at speed, Klock Werks Dynamat® is the solution. By controlling vibration at the source, it allows your speakers to deliver:
- Louder, more consistent volume.
- Clear bass and mid-range.
- Crisp vocals even at highway speeds.
- Reduced distortion in any riding condition.
Clear sound. Controlled vibration. Proven performance.
Frequently Asked Questions
Q: Can I upgrade my audio without replacing my speakers?
A: Absolutely! The Dynamat® Sound Control Kit improves your existing system by reducing vibration and distortion. You get cleaner, louder, more defined sound without swapping out a single component.
Q: How noticeable is the difference?
A: Big. Riders often hear improvements immediately. They report clearer audio, tighter bass, and a more consistent listening experience after installing Klock Werks Dynamat®.
Q: Is professional installation required?
A: Negative! Each kit is pre-cut for your Harley® model. Installation is straightforward, so you can get it done yourself and be back on the road enjoying better sound in no time.
The Bottom Line
A Harley®-Davidson is made for riding, not sitting in the garage. Your audio system should perform the same way.
By controlling vibration at the source, Klock Werks Dynamat® Sound Control Kits allow your motorcycle speaker kit to deliver louder, clearer, more consistent audio on the road.
Get ready to hear every note, every word, and every beat...the way it was meant to be.
As always, #GetKlocked 👊🏻
















