Area 41 Car Audio

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2220 Cobb Pkwy NW, Kennesaw, GA (678) 594-0141
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DSP 101: Part 1 — What Is a Digital Signal Processor?

Having a digital signal processor in your car audio system is a necessity if you expect your music to sound accurate. We’ve told you many times that speakers are essential to getting great sound. While 100% true, so is the need to calibrate the output of those speakers to work with the acoustics of the […]

Filed Under: RESOURCE LIBRARY, ARTICLES, Car Audio

Product Spotlight: Sony XAV-AX4000 Digital Multimedia Receiver

Over the last few years, Sony’s multimedia receivers have become increasingly popular. As more units have sold, retailers have asked for iDatalink Maestro integration, USB-C support and powerful sound customization. With Sony’s new XAV-AX4000, those requests and more have been fulfilled. Let’s look at what this sleek and impressive car audio source unit offers. Clean […]

Filed Under: RESOURCE LIBRARY, ARTICLES, Car Audio, PRODUCTS Tagged With: Sony

Does It Matter if My Factory Stereo Has Crossovers?

As we’ve mentioned before, upgrading the audio systems in new cars and trucks is becoming more and more complicated. Features like crossovers, all-pass filters, volume-dependent loudness control and equalization can make the stock system sound respectable with stock speakers, but they present a significant challenge to drivers when it’s time to upgrade. Let’s look at […]

Filed Under: RESOURCE LIBRARY, ARTICLES, Car Audio

DroneMobile Smartphone Vehicle Control Response Time vs OEM

Being able to lock, unlock or remote start your car or truck using an app on your smartphone is handy. In listening to what owners of these solutions have been saying over the last few years, we’ve noticed a disturbing pattern: Most factory-installed remote systems are agonizingly slow. Nobody wants to wait around for their […]

Filed Under: RESOURCE LIBRARY, ARTICLES, PRODUCTS, Remote Car Starters Tagged With: DroneMobile

UTV Subwoofers Make the Trails More Fun!

Surprising as it might be, subwoofers do a lot more than make the bass in your UTV sound system better. Having a speaker and amplifier dedicated to reproducing low-frequency sound means that the small speakers don’t need as much power and don’t have to work as hard. While most audio enthusiasts associate subwoofers with home […]

Filed Under: RESOURCE LIBRARY, ARTICLES, UTV Audio

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Recent Articles

ADS iDatalink Maestro APX Kits

Product Spotlight: ADS iDatalink Maestro APX Kits

February 2, 2026 

In February of 2025, Automotive Data Solutions (ADS) introduced the world to a new way of installing car radios. In their presentation, they discussed how aftermarket source unit … [Read More...]

3 Rockford Fosgate tweeters

A Look at the Importance of Tweeter Installation Hardware

February 1, 2026 

High-quality speakers and proper installation are crucial when upgrading your car's audio system. The ease with which your installer can reliably integrate tweeters into your … [Read More...]

A subwoofer, and various tape measures in the trunk of a vehicle

Analyzing Sedan Subwoofer Location Performance

January 25, 2026 

A while back, we looked at how different subwoofer locations affected system performance in a Hyundai Santa Fe SUV. A client of ours asked if that information was relevant to a … [Read More...]

Three types of copper wiring

A Car Audio Speaker Power Handling Demonstration

January 18, 2026 

We’ve talked about how speaker power handling is tested and the importance of delivering accurate test data. In the context of car audio speakers, we’ve explained that the physical … [Read More...]

A drawing of two subwoofers in enclosures

An Affordable Subwoofer Upgrade Should Use a Ported Enclosure

January 11, 2026 

As we’ve mentioned many times, adding a subwoofer is one of the best upgrades you can make to a car audio system. We know that having a shop construct a custom enclosure isn’t … [Read More...]

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Testimonials

Best Experience!

I went into Area 41 today to upgrade my subs and the salesman spent a long time with me and didn't rush me I really appreciate that I was able to listen to different systems in different cars. I was able to get a whole system that is a lot better than just getting the subs I came in to ask about thank you

I Love This Place!

I love this place! Very knowledgeable staff and they installed one 12 that sounds like 2 for cheap. They also took the time to make sure that the car looks like it does before the installation so you can't even tell anything was touched. If you want awesome car audio come here!

Awesome Staff

Awesome staff and very precise with details. Long wait but they have a comfortable atmosphere and make you feel at home so the wait wasn't bad at all. Will be taking my other car for them next week. I highly recommend them!

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Find Us

Area 41 Car Audio

2220 Cobb Pkwy NW
Kennesaw, GA 30152
(678) 594-0141

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Services

  • Car Audio
  • Laser and Radar Detectors
  • Motorcycle Audio
  • Vehicle Security
  • Window Tint

Hours

Tuesday, Wednesday, Thursday, Friday10:00 am – 6:00 pm
Saturday10:00 am – 4:00 pm

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