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Car Audio Services

Fleettraxs partners with Concrete Audio to bring you top-tier car audio services, featuring premium speakers, subwoofers, and amplifiers built for powerful performance. As an authorized Concrete Audio dealer, we offer expert guidance on all audio components—including the popular Korean and Brazil series amps, known for their high-quality internal boards. All products come with a warranty, and we offer coil replacement if your subs blow.

Call us today for competitive pricing and get the ultimate sound upgrade for your ride.

Fleettraxs is your trusted source for professional car audio installation in Salisbury, NC.

Why Choose Concrete Audio USA?

Concrete Audio USA sets itself apart with a relentless commitment to quality, durability, and real-world performance. Every product is meticulously engineered and tested by true car audio enthusiasts to ensure it delivers exceptional sound under demanding conditions.

 

Unlike many competitors, Concrete Audio USA works exclusively with trusted, knowledgeable retailers—like Fleettraxs—to guarantee expert support and personalized service. This dedication to craftsmanship and customer satisfaction makes Concrete Audio USA the go-to choice for premium car audio equipment.

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Pro Audio Components

  • Super Tweeters for crisp, high-frequency clarity

  • Compression Horns & Flares for powerful projection

  • Midbass Speakers (10", 12", 21") for deep, punchy lows

  • Midrange Speakers (6"–15") for balanced sound

  • Diaphragms & Recone Kits for expert speaker maintenance

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Speakers

  • Coaxial Speakers – full-range audio with rich mids and crisp highs

  • 2-Way Component Systems – precise sound staging and dynamic clarity

  • Ideal for factory upgrades or custom sound builds

  • Seamless integration with any car audio setup

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Subwoofers

  • Engineered for maximum performance and durability

  • Delivers hard-hitting low-end to upgrade any audio system

  • Ideal for custom builds or factory system enhancements

  • Rebuild Kits & Voice Coils available for repairs and upgrades

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Amplifiers

  • Delivers clean, powerful audio for subs, mids, and highs

  • Advanced circuit design ensures efficiency and reliability

  • Ideal for competition-grade or daily-driver sound systems

  • Supports precision control and balanced output across all channels

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Processors/Radios

  • Precision sound control for any vehicle setup

  • Fine-tune frequencies and balance levels with ease

  • Enhance acoustics for crystal-clear, customized audio

  • Ideal for both casual drivers and serious audiophiles

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Accessories

  • Speaker Grills – durable protection without compromising sound

  • Premium Wire Kits – clean, efficient signal transfer

  • Lithium Batteries – reliable, long-lasting power for peak performance

  • Custom Enclosures – optimized fit and output for subwoofers

Car Interior

Get in Touch

Get a fast, free quote for car audio, window tinting, or custom upgrades today—visit Fleettraxs Auto Services in Salisbury, NC for expert automotive solutions you can trust.

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