DDF Automotive Barrie
DDF Automotive provides remote starters, dash cams, anti-theft systems, paint protection film (PPF), rust proofing, detailing, trailer hitches, and truck accessories for drivers across Barrie and Simcoe County.
We focus on factory-safe installs, clean workmanship, and long-term protection packages tailored to daily drivers and enthusiast builds.
Explore services, view trusted brand partners, and request a quote online.
Harley Davidson audio upgrades tuned for the open road.
DDF Automotive installs Rockford Fosgate Harley kits, head units, speakers, amps, and subwoofers that stay clear at speed. Enjoy road-ready volume with weatherproof, factory-clean integration.
Harley-ready
Rockford Fosgate kits
Head unit
PMX-HD9813 support
Install
Clean, weatherproof wiring



Harley audio installs
Built for wind, engine noise, and long rides.
Motorcycle audio has to be loud, clear, and durable. We tune systems so vocals stay crisp while you ride at highway speeds.
Installation highlights
- Harley Davidson-specific fitment and wiring
- Weatherproof connectors and sealed routing
- System tuning for helmeted riding
- Clean integration with factory controls
Harley upgrades
Upgrade every component in your Harley audio system.
From Stage kits to head units and subs, we build the right combination for your bike and riding style.

Stage 2 audio kit
Balanced mid + high output for Harley riders who want clarity and volume at speed.

Stage 3 audio kit
High-output upgrade with added power and projection for open-road riding.

PMX-HD9813 head unit
Harley-specific source unit built for glove-friendly control and strong visibility.

Source unit options
Multiple motorcycle source units to match your bike and audio goals.

Speaker upgrades
High-output speakers that cut through wind and exhaust for cleaner vocals.

Subwoofer kits
Add low-end impact with Harley-compatible subwoofer kits.
Brands we carry
Trusted audio brands for motorcycle builds.
We install premium audio brands with proven performance on the road.




FAQs
Motorcycle audio installation questions.
Do you install Rockford Fosgate Harley kits?
Yes. We install Stage 2 and Stage 3 Rockford Fosgate Harley kits with clean wiring and system tuning for highway volume.
What head unit do you recommend for Harley audio?
The PMX-HD9813 is a Harley-specific unit with glove-friendly controls and clear visibility. We can confirm the best fit for your bike.
Can you install speakers without a full kit?
Absolutely. We can upgrade speakers, amps, or add a subwoofer as a standalone improvement or build a complete system.
How long does a motorcycle audio install take?
Most Harley audio installs can be completed within a day depending on the kit and wiring complexity.
Plan your Harley audio build
Ready to hear every mile?
Book a consultation for your motorcycle audio upgrade. We will map out the right kit, wiring, and install schedule for your Harley.