SMS Car Audio

SMS Car Audio Custom car audio, DSP tuning, and fabrication shop in Marrero, LA. 12 Volt Electronic Specialist & Distribution
(391)

OEM integration, custom enclosures, CNC & laser work for cars, trucks, and bikes.

đź“Ť Marrero, LA
đź“ž 504-289-8127
🔧 By appointment

09/09/2026

We’ve been putting a lot of work into making our website easier to use, and this is one of the coolest features we’ve added.

Need an LED speaker ring? Don’t just choose a generic size. Select your speaker size, brand and exact model, and our database pulls the published dimensions so your ring can be built specifically for that speaker.

In this example we selected a 6.5" GaleForce Audio F1 and configured the ring right from the website. More speakers and models are constantly being added as we continue building the database.

Built to fit. Built by SMS Car Audio.

09/05/2026

🔥 FIREBALL 🔥

Another custom Lit FX acrylic panel finished in-house at SMS Car Audio.

This one was designed around the Fireball theme of the Jeep, then brought to life through engraved acrylic and LED lighting. The goal with Lit FX is to make every piece feel like it belongs to the vehicle—not like something pulled off a shelf.

Custom artwork. Custom acrylic. LED lighting. Built in-house.

SMS Car Audio | Lit FX
Where Music Matters & Light Meets Art. 🎶💥

08/28/2026
08/28/2026
08/28/2026
08/28/2026
08/28/2026
08/28/2026
08/28/2026
08/28/2026

Address

5919 4th Street
Marrero, LA
70072

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm

Website

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