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SHOW CARS • CLASSICS • COMPETITION • SPECIALTY BUILDS

Some builds do not fit in one category. These are those projects.

Classics, show vehicles, competition work and one-off specialty builds from SMS. Different goals, different equipment and a lot of custom work when the normal bolt-in answer is not enough.

Custom FabricationLit FXAll Builds

Real show, classic and specialty builds.

These are the projects where audio, fabrication, finish and show presentation overlap instead of fitting into one simple category.

Scrapin the Coast 2024 first-place competition plaque for Team SMS Car Audio
TEAM SMS / USACI 1ST PLACE

Team SMS — 1st Place in USACI Sound Competition

Ly Nguyen earned first place in his USACI class while representing Team SMS Car Audio at Scrapin the Coast 2024.

Camaro show build
CAMARO / SHOW BUILD

Camaro — Ready to Hit the Shows

The Camaro was finished for show use. Kandyman Mike was credited on the project, and DSP/RTA tuning was part of the build.

DSP tuningCustom fabrication
Demon Jeep JK Lit FX
DEMON JEEP JK / LIT FX

Demon Jeep JK — Lit FX LED Products

Lit FX LED products were installed on the Demon Jeep JK.

Lit FX builds
Chevy Camaro Convertible IROC trunk buildCamaro IROC engraved plexi
CAMARO CONVERTIBLE IROC / KICKER

Dual CompQ 10s + LX Series + Engraved Plexi

The trunk build uses dual KICKER CompQ 10-inch subwoofers, LX-Series amplifiers, carbon-fiber engraved plexi, hexagon details tied to the custom door-pod grilles, and a NO-LI 30Ah battery upgrade.

KICKER CompQKICKER LXCustom fabricationBass planning
Cadillac dual KICKER CompQ 12 enclosureCadillac logo-inspired port
CADILLAC / DUAL COMPQ 12

Custom Enclosure with Cadillac-Inspired Port

The enclosure was built for a pair of 12-inch KICKER CompQ subwoofers, with the port design inspired by the Cadillac logo.

KICKER CompQCustom enclosures
1975 Buick Century Audio Dynamics 5000 Series
1975 BUICK CENTURY / AUDIO DYNAMICS

Two Audio Dynamics 5000 Series 12s

A custom enclosure was built for a 1975 Buick Century featuring two Audio Dynamics 5000 Series 12-inch subwoofers.

Custom enclosures
MMATS subwoofers and amplifiers installed in a Chevy C10 audio system
CHEVY C10 / SONY + MOSCONI + MMATS

Sony XAV-AX8100 + Mosconi Atomo + MMATS

The C10 uses a Sony XAV-AX8100, Mosconi Atomo tuned with GA-Barnie to a custom house curve, OFC wiring and RCA, three MMATS 6.5-inch Dreadnaut subwoofers on an LSX 2000.1, and eight MMATS PA 6.5-inch coaxials on an LSX 1400.4.

DSP tuningMosconi systems
Scooby-Doo Jeep fabrication progressScooby-Doo Jeep bandpass progress
SCOOBY-DOO JEEP / FABRICATION

Amp Racks, Battery Boxes, Stunt Wall & Bandpass

Progress continued on Thomas Stanley's Scooby-Doo Jeep: amp racks and battery boxes were built and ready, with the stunt wall and bandpass enclosure loaded up.

Jeep systemsCustom fabrication
1990s Nissan Hardbody Extended Cab four 8-inch subwoofer box
1990s NISSAN HARDBODY / FOUR 8s

Extended-Cab Four-8 Subwoofer Box

A four-8 subwoofer box was built for a 1990s Nissan Hardbody Extended Cab.

Custom enclosures
Caprice new subwoofer enclosure
CAPRICE / SUBWOOFER ENCLOSURE

Caprice — New Subwoofer Enclosure

This Caprice owner received a new subwoofer enclosure from SMS Car Audio.

Custom enclosures
1980s G-body Cutlass custom subwoofer enclosure
1980s G-BODY CUTLASS / CUSTOM BASS

Custom Subwoofer Enclosure After an Earlier Rewire

SMS had rewired the Cutlass previously; it returned for a custom SMS subwoofer enclosure.

Custom enclosures

Want to see the specialty builds in motion?

Classic, custom and show-vehicle project videos from SMS Car Audio.

YOUTUBE

Custom-Painted Camaro — Full Audio + Suicide Doors

YOUTUBE

Chevy C10 — Mosconi-Tuned MMATS System

YOUTUBE

Chevy C10 Audio Upgrade

YOUTUBE

IROC Custom Door Pods & Speaker Panels

YOUTUBE

1975 Buick Century Custom Rear Deck

YOUTUBE

Nissan Hardbody Sixth-Order Blowthrough

YOUTUBE

Brownzilla OBS Chevy Sixth-Order Wall

YOUTUBE

Stalekracker Excursion Audio Build

SMS Car Audio · Marrero, Louisiana

Tell us what you want to build. We’ll help you find the right path.

Better than factory, sound quality, loud daily, serious bass, high output, Jeep, motorcycle, powersports, fabrication, and Lit FX. Shop the parts or work with SMS on the complete system.

Where Music Matters.

Sound Quality High Output & Pro Audio Bass & Enclosures DSP & OEM Integration Jeep Audio Motorcycle Audio Fabrication Lit FX Speakers Subwoofers Amplifiers SMS Precision

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