Contact SMS Car Audio

Contact SMS Car Audio for car audio installation, DSP tuning, custom enclosures, Jeep audio, motorcycle audio, lighting, electrical upgrades, and product support in Marrero and the greater New Orleans area.

How We Can Help

• Plan a complete car audio system
• Confirm speaker, amplifier, subwoofer, and DSP fitment
• Schedule installation or tuning
• Get help with Jeep, motorcycle, truck, and custom builds
• Ask about clearance, open box, or special-order products

Book an appointment or browse all collections.

Popular Starting Points

• Car Audio Installation
• DSP Tuning
• Jeep Audio
• Custom Enclosures