SMS CAR AUDIO SERVICES

What do you want this thing to do?

Sound better. Get louder. Hit harder. Carry with the top off. Light up at night. Add modern features. Fit equipment where nothing off the shelf works. Tell us the goal and the vehicle. We build the path from there.

2021 Toyota 4Runner full audio system and electrical upgrade by SMS Car Audio
WHAT DO YOU WANT DIFFERENT?

Start with the result. We’ll get into the hardware after that.

OEM integration, DSP tuning, sound deadening, electrical and fabrication are tools. Better sound, more bass, more output, modern features or a full custom build are the reasons we use them.

Complete car audio systemComplete Car AudioFactory system just not cutting it?Speakers, power, bass, OEM integration, sound deadening, electrical and tuning can all be part of the answer. 2023 Jeep Wrangler ARC Audio DSP system upgrade by SMS Car AudioSound QualityWant the music up front instead of coming from every door?Front stage, amplification, bass integration, DSP and tuning are built around how you want it to sound. High-output pro audio systemHigh Output / Pro AudioWant it loud?Loud daily, pro-audio doors, stunt walls, open-air systems and specialty builds. 2022 GMC Denali custom under-seat enclosure for four 8-inch subwoofersBassWant more low end?Daily bass, truck bass, high-output bass and custom enclosure design. Jeep audio systemJeepTop on? Top off? SQ? Stupid loud?Wrangler and Gladiator audio, bass, electrical, fabrication and Lit FX. Motorcycle audio systemMotorcycleSounds good parked but disappears at speed?Fairing, bags, pro audio, DSP, amplification, electrical and fabrication. Powersports Slingshot audioPowersportsNeed the music to fight wind, engine noise and open air?SXS, UTV and Slingshot audio, weather protection, charging, DSP and fabrication. Car audio electrical upgradeElectricalVoltage dropping or amp shutting off?Alternators, batteries, OFC cable, grounds, fusing and voltage support. Custom fabricationFabricationNeed a part that does not exist?3D scanning, CAD, 3D printing, CNC routing, laser cutting and engraving, acrylic, racks and enclosures. Lit FX custom lightingLit FXWant it shining at night? That’s us.LED rings, acrylic, engraved panels and full custom lighting. CarPlay radio integrationRadio / OEMWant CarPlay without losing factory functions?Source upgrades, Maestro, cameras, controls and OEM integration. Backup camera installationCamerasCan’t see around the spare—or want a recording if something happens?Dash cameras, backup cameras, auxiliary views and factory-camera retention.
HOW A PROJECT STARTS

You do not need the part numbers first.

  1. 01Tell us the vehicle.

    Year, make, model, trim, factory audio package and current equipment.

  2. 02Tell us what you want different.

    Clarity, loudness, bass, staging, open-air output, features, appearance or some combination of them.

  3. 03Tell us what still has to work.

    Seat and cargo use, weather, electrical capacity, factory functions, budget and future plans.

  4. 04We build the connected system.

    Signal, speakers, bass, amps, electrical, fabrication, installation and tuning are matched together.

HOW MUCH HELP?

Buy the product, have us handle the work, or build the whole thing.

WHERE MUSIC MATTERS

Tell us what you are trying to fix or build.

You do not need the part numbers first. Give us the vehicle, goal, constraints and budget range.