WE DO CUSTOM BUT CHECK OUT OUR PACKAGES
"QUIETER RIDE"
SOUND DAMPING PACKAGE
Reduce road noise, vibration, and rattling while improving overall sound quality with professional sound damping installation.
- Less road noise, Better sound quality
- Noise Reduction: Helps block road, tire, and vibration noise.
- Better Audio: Improves speaker clarity and bass response.
- Interior Protection: Applied inside doors, floors, and trunk areas.
- Professional Installation: Clean and secure application process.
WE DO CUSTOM, AND CHECK OUT OUR PACKAGES
SOUND DAMPING PACKAGE
"QUIETER RIDE"
Reduce road noise, vibration, and rattling while improving overall sound quality with professional sound damping installation.
- Less road noise, Better sound quality
- Noise Reduction: Helps block road, tire, and vibration noise.
- Better Audio: Improves speaker clarity and bass response.
- Interior Protection: Applied inside doors, floors, and trunk areas.
- Professional Installation: Clean and secure application process.
Perfect For:
WE DO CUSTOM BUT CHECK OUT OUR PACKAGES
SOUND DAMPING PACKAGE
"QUIETER RIDE"
- Less road noise, Better sound quality
- Noise Reduction: Helps block road, tire, and vibration noise.
- Better Audio: Improves speaker clarity and bass response.
- Interior Protection: Applied inside doors, floors, and trunk areas.
- Professional Installation: Clean and secure application process.
Reduce road noise, vibration, and rattling while improving overall sound quality with professional sound damping installation.
Perfect For:
TRUCK ROCK LIGHT
"OFF-ROAD GLOW"
- LED Pods: High-output rock lights for wheel wells.
- RGB Control: Multi-color lighting with app control.
- Waterproof Build: Designed for mud, rain, and rough terrain.
- Strong Mounting: Secure installation for trucks & SUVs.
- Warranty: Includes a one-year warranty.
Perfect For:
SHOW MODE
"RGB UNDERGLOW LIGHTING"
- Underglow Kit: LED strips installed under vehicle body.
- Multi-Color Modes: Millions of colors with app or remote control.
- Music Sync: Lights react to your music (optional feature).
- Weatherproof Design: Built for outdoor driving conditions.
- Warranty: 2-year coverage.
Perfect For:
Why Choose Us
Skilled Technicians
Our team has 30+ years of combined experience.
Premium Brands
We only sell products we trust in our own vehicles.
Quick Turnaround
We can often schedule installs within 7 business days.
Inventory On Hand
Thousands of products available in stock.
Sound Damping Installation in Epsom, NH
At Capital Car Audio, we help drivers in Epsom, NH improve sound quality and reduce unwanted road noise with professional sound damping installation services. Whether you are upgrading your audio system or looking for a quieter ride, our team installs premium sound treatment materials designed for better comfort and cleaner audio performance.
Located at 1929 Dover Rd Epsom, NH 03234, Capital Car Audio offers sound damping solutions for cars, trucks, SUVs, and custom builds. We help local drivers create quieter, more enjoyable interiors with professional installation tailored to their vehicle and driving experience.
FEATURED BRANDS
We install only top brands like JL Audio, Kenwood, and Compustar.
OUR GUARANTEE
Customer Satisfaction
At Capital Car Audio, customer satisfaction is our top priority. We stand behind the quality of our products and installations, ensuring every customer receives professional results.
Expert Support
Whether you need assistance with your car audio system, remote start, lighting, or accessories, We are providing reliable support and expert guidance long after your installation is complete.
Competitive Pricing & Trusted Brands
Capital Car Audio offers competitive pricing on trusted industry-leading brands, giving you high-performance products and professional installation at a price you can feel confident.
Sound Better Now, Pay Later with Easy Financing!
Get the upgrades you’ve always wanted with flexible, hassle-free payment options. Whether it’s a new audio setup, wheels, or advanced navigation, we’ve got you covered with plans that work for your budget.
Fast & Simple Financing
Convenient Payment Plans
