Car Audio & Stereo Installation in Marietta, GA
MeggaMaxx installs car stereos with Apple CarPlay and Android Auto, plus speakers, amps, and custom Wavebox subwoofer enclosures, at 80 Cobb Pkwy N in Marietta. Come in for a free sound demonstration or call 678-355-9300.
Since 1999 we've helped Atlanta-area drivers upgrade their sound, add modern phone integration, and build custom enclosures that fit their vehicles, all from our shop one block north of the Big Chicken.
/ Why Upgrade Your Stereo?
Factory radios and speakers are built to a price. Many drivers outgrow them: distorted bass, weak highs, no phone integration, or a dated screen. We focus on installs that sound right in your car, keep factory features where possible, and look finished.
/ Free Sound Demonstration
Come in, listen, compare, and pick what's best for you and your car before you commit.
/ Apple CarPlay and Android Auto
Navigate, take calls, and play music with a modern touchscreen. Ask us what works with your vehicle and steering-wheel controls.
/ Custom Wavebox Enclosures
We build custom Wavebox enclosures for your ride. A properly designed box lets your sub hit tight and clean instead of rattling panels. Tell us your vehicle, how loud you listen, and how much cargo room you need, and we'll match the right ported or sealed design.
/ Full-System Installs
- Head units and touchscreen receivers
- Speakers and component sets
- Amplifiers matched to your speakers and sub
- Custom subwoofer enclosures
- Clean wiring and noise-free finishing
/ How to Get Started
- 1
Call 678-355-9300 or fill out the Quick Estimate form with your year, make, and model.
- 2
Stop by for a free sound demo.
- 3
We confirm parts, price, and schedule.
- 4
We install and test in our Marietta bays.
Pair your stereo with LLumar ceramic tint on the same visit.
/ Frequently asked questions
Can MeggaMaxx install Apple CarPlay or Android Auto? +
Yes. We install car stereos with Apple CarPlay and Android Auto. Call 678-355-9300 or send your vehicle info through Quick Estimate.
What is a Wavebox enclosure? +
A custom subwoofer box MeggaMaxx builds for your vehicle so your bass sounds clean and controlled.
Do I need an appointment? +
Walk-ins are welcome during business hours. For installs, call ahead so we can check bay time and parts.
Ready to upgrade your ride?
Call the shop or send a quick estimate request — we'll get back to you fast.