Specializing in superior design and installation of audio and video solutions...

For your home and vehicles

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Welcome to Benchmark Soundworks

We create custom designs for your car, RV, boat, motorcycle, and home dreams..

For Your Home or Business: From basic installation of a TV to a beautiful home theater to a fully integrated home automation system, we do it all. All the music and video you want, anywhere you want it. Security cameras, all-in-one remote controls, outdoor speakers – you name it and we can do it. 

For all things Mobile - Your Boat, Bike or Golf Cart: We offer many products that can provide music, video, hands-free Bluetooth, navigation and security – everything you need to keep you connected and help you enjoy all the fun stuff in your life.  


Benchmark Soundworks is not another retail chain. We are locally owned and operated by Gary Stackpole, a long-time member of the Atlanta community. Gary has been in the home and mobile electronics industry since 1976 when he began his career in West Palm Beach, Florida as a car audio installer. Since then, he has held various roles from Car Audio Buyer to Director of Mobile Electronics. Before opening his own business, Gary was Vice President of Mobile Electronics for Tweeter Home Entertainment. Having led a national team of sales and installation experts with Hifi Buys/Tweeter for 20 years, he was also instrumental in many product launches by various manufacturers. Gary is highly regarded in the mobile electronics community nationwide, and has been recognized nationally for his entrepreneurial skill and leadership. Now, Gary’s dream to operate his own audio/ video business has come true.

rated 5/ 5 from 23 customers!




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Waleska, GA

Wow, awesome experience using Benchmark to put a device in my Audi to use Apple CarPlay. Gary and Eddie took great care of me and my car, super fast install then Eddie took the time to show me the ins and outs of how to use it. Don’t find ...

Oct 19, 2019
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Doc S.

I was referred to Benchmark Soundworks by a local professional body shop to install aftermarket LED headlights on my car. I am so glad I found them! Gary...

Dec 12, 2018
Louis M.

This is by far the best car audio experience I've ever had. Mike and Gary took great care of my vette. They had the top of the line interface for my car and...

Oct 29, 2018
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Jordan M.

Got a referral from my mechanic for this place. I needed to have a Bluetooth module added to my car so that I can be hands-free due to Georgia's new hands...

Oct 5, 2018
Philip Rewards Member
Duluth, GA

I enjoy talking with Gary and had the pleasure meeting with his other half,even though I couldn’t update my CSI 95 I walked away with so much information as regards to my options and I was given 125% attention and demonstrations I walk away satisfied and very happy customer thanks ...

Jul 1, 2018

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Contact Us

800 North Main Street #160                        
Alpharetta, GA 30009                        
Directions | (770) 753-9009