WE DO CUSTOM BUT CHECK OUT OUR PACKAGES
"PowerPlay ATV"
Deep Resonance Edition
Elevate your off-road adventures with high-quality audio that withstands the elements and boosts your adrenaline.
- 4 Speakers: Ensure balanced sound coverage across your vehicle for immersive listening.
- Subwoofer: Enhances the depth and dimension of your music with powerful bass.
- Amplifier: Amplifies the clarity and strength of your audio, ensuring no note goes unheard.
- Control Head Unit/Media Player: Facilitates easy control and seamless integration with CarPlay for a connected ride.
- Premium Wiring: Guarantees optimal sound quality and reliability with high-grade cables.
"Ultimate ATV"
High Fidelity Experience
Unleash the soundtrack to your off-road journey with crystal-clear, rugged audio designed for the outdoors.
- 6 Speakers: Ensure balanced sound coverage across your vehicle for immersive listening.
- 2 Subwoofers: Enhances the depth and dimension of your music with powerful bass.
- Amplifier: Amplifies the clarity and strength of your audio, ensuring no note goes unheard.
- Control Head Unit/Media Player: Facilitates easy control and seamless integration with CarPlay for a connected ride.
- Premium Wiring: Guarantees optimal sound quality and reliability with high-grade cables.
WE DO CUSTOM, AND CHECK OUT OUR PACKAGES
Deep Resonance Edition
"PowerPlay ATV"
Elevate your off-road adventures with high-quality audio that withstands the elements and boosts your adrenaline.
- 4 Speakers: Ensure balanced sound coverage across your vehicle for immersive listening.
- Subwoofer: Enhances the depth and dimension of your music with powerful bass.
- Amplifier: Amplifies the clarity and strength of your audio, ensuring no note goes unheard.
- Control Head Unit/Media Player: Facilitates easy control and seamless integration with CarPlay for a connected ride.
- Premium Wiring: Guarantees optimal sound quality and reliability with high-grade cables.
Perfect For:
High Fidelity Experience
"Ultimate ATV"
Unleash the soundtrack to your off-road journey with crystal-clear, rugged audio designed for the outdoors.
- 6 Speakers: Ensure balanced sound coverage across your vehicle for immersive listening.
- 2 Subwoofers: Enhances the depth and dimension of your music with powerful bass.
- Amplifier: Amplifies the clarity and strength of your audio, ensuring no note goes unheard.
- Control Head Unit/Media Player: Facilitates easy control and seamless integration with CarPlay for a connected ride.
- Premium Wiring: Guarantees optimal sound quality and reliability with high-grade cables.
Perfect For:
WE DO CUSTOM BUT CHECK OUT OUR PACKAGES
Deep Resonance Edition
"PowerPlay ATV"
- 4 Speakers: Ensure balanced sound coverage across your vehicle for immersive listening.
- Subwoofer: Enhances the depth and dimension of your music with powerful bass.
- Amplifier: Amplifies the clarity and strength of your audio, ensuring no note goes unheard.
- Control Head Unit/Media Player: Facilitates easy control and seamless integration with CarPlay for a connected ride.
- Premium Wiring: Guarantees optimal sound quality and reliability with high-grade cables.
Elevate your off-road adventures with high-quality audio that withstands the elements and boosts your adrenaline.
Perfect For:
High Fidelity Experience
"Ultimate ATV"
- 6 Speakers: Ensure balanced sound coverage across your vehicle for immersive listening.
- 2 Subwoofers: Enhances the depth and dimension of your music with powerful bass.
- Amplifier: Amplifies the clarity and strength of your audio, ensuring no note goes unheard.
- Control Head Unit/Media Player: Facilitates easy control and seamless integration with CarPlay for a connected ride.
- Premium Wiring: Guarantees optimal sound quality and reliability with high-grade cables.
Perfect For:
High Fidelity Experience
"Ultimate ATV"
- 6 Speakers: Ensure balanced sound coverage across your vehicle for immersive listening.
- 2 Subwoofers: Enhances the depth and dimension of your music with powerful bass.
- Amplifier: Amplifies the clarity and strength of your audio, ensuring no note goes unheard.
- Control Head Unit/Media Player: Facilitates easy control and seamless integration with CarPlay for a connected ride.
- Premium Wiring: Guarantees optimal sound quality and reliability with high-grade cables.
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.
Side X Side Audio & Upgrades in Epsom, NH
At Capital Car Audio, we help riders in Epsom, NH upgrade their Side X Side vehicles with custom audio systems, lighting, and off-road technology designed for better performance and outdoor adventure. Whether you want upgraded speakers, subwoofers, LED lighting, or a complete custom setup, our team provides clean installation using trusted brands and quality equipment built for rugged conditions.
Located at 1929 Dover Rd Epsom, NH 03234, Capital Car Audio offers professional Side X Side upgrades for off-road vehicles and powersports builds. We help local riders create dependable, high-performance setups designed for trails, mud, outdoor riding, and everyday adventure.
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
