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Car Audio & Vehicle Upgrades in Murfreesboro, TN

Professional car audio, remote start, dash camera, lighting, security and custom installation—right here in Rutherford County.

Car Audio & Vehicle Upgrades in Murfreesboro, TN
Professional installation for car audio, remote start, dash cameras, lighting, security and custom vehicle upgrades—right here in Rutherford County.
Request an Appointment
Call (615) 919-9900
Your Murfreesboro Cartronics Store
Cartronics Murfreesboro is located on Mall Circle Drive near Stones River Town Centre. The store is convenient for drivers throughout Murfreesboro, Smyrna, La Vergne and the surrounding Rutherford County communities.
Cartronics has served Middle Tennessee since 1982. Our product specialists help you choose upgrades that fit your vehicle, goals and budget, while our MECP-certified technicians focus on safe integration and a clean, factory-style finish. Whether your project is a better daily commute, a more capable truck or a completely custom build, we will help you plan it before installation begins.
Popular Services in Murfreesboro
Car Audio Upgrades
Improve clarity, output and control without losing the factory features you rely on. We install radios, speakers, amplifiers, subwoofers and signal processors, with solutions ranging from a simple speaker replacement to a fully designed system.
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Remote Start & Vehicle Security
Make hot summers and cold mornings easier with a professionally integrated remote start system. Available options may include factory-key control, long-range remotes, two-way confirmation and smartphone access. We also install vehicle security and theft-deterrent systems.
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Dash Cameras & Safety Upgrades
A properly installed dash camera provides a clear view without loose cables across the cabin. Ask about front, rear and multi-camera systems, parking-mode options, backup cameras and other driver-safety upgrades for your vehicle.
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Lighting, Tint & Interior Upgrades
Give your vehicle a more comfortable, finished feel with ambient lighting, LED upgrades and professional window tint. We will help you compare available options and choose an approach that fits the way you use your vehicle.
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Custom Fabrication
Some projects need more than an off-the-shelf part. Our fabrication capabilities include custom enclosures, speaker mounting, trim panels and other vehicle-specific solutions designed for a clean installation.
Explore custom fabrication →
Why Murfreesboro Drivers Choose Cartronics

  • Family owned and serving Middle Tennessee since 1982

  • MECP-certified installation technicians

  • Product recommendations based on your vehicle and goals

  • Professional integration with modern factory electronics

  • Manufacturer warranty assistance for products purchased from Cartronics

  • A+ rating with the Better Business Bureau

See recent installation photos →
Frequently Asked Questions
Do I need an appointment?
Calling ahead is recommended, especially for installation work. It gives the Murfreesboro team time to confirm vehicle compatibility, product availability and the estimated installation time.
Can you upgrade a factory radio without losing vehicle features?
Many modern vehicles require specialized integration parts or signal processing. Our team will inspect your vehicle and explain which factory features can be retained before recommending equipment.
Do you work on trucks, motorcycles and recreational vehicles?
Cartronics works on more than cars. Contact the Murfreesboro store with the year, make, model and the upgrades you have in mind so the team can confirm the best path for your project.
Visit Cartronics Murfreesboro
Murfreesboro – Stones River
179 Mall Circle Drive
Murfreesboro, TN 37129
Phone: (615) 919-9900
Hours:
Monday–Friday: 8:00 AM–5:00 PM
Saturday: 10:00 AM–4:00 PM
Sunday: Closed
Get directions →
Ready to plan your upgrade?
Tell us about your vehicle and what you want to improve. The Murfreesboro team will help you choose the right products and installation approach.
Request an Appointment →

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