Welcome to Sound Investment

  • Sound Investment logo

Your one-stop shop

Welcome to Sound Investment, the 12-volt experts. We are experts in servicing cars, SUVs, trucks, recreational vehicles, motorcycles, and marine. We have experience with all vehicles, from classics to today, and from commuters to exotics. Our friendly and professional staff strives to provide you with the best personalized service and expert solutions.

Expert installation with limited lifetime warranty
Custom fabrication, including fiberglass enclosures and matched upholstery
Remote Start with lifetime warranty
Enjoy earm heated seats

Welcome To Our FamilySound Investment has been serving Columbus since 1991

For 24 years, Sound Investment has been providing Columbus with complete mobile electronics sales, installation, fabrication and service. We are Columbus’s only mobile electronics company that has multiple stores, yet has remained independent.

Welcome To A Better Experience

Our friendly and professional staff is here to provide you with personalized service. We take time to chat with you, to understand your needs, and help determine the best solution.

I was so pleased with the great help and service I received from both of the employees that I dealt with. As a female dealing with a car problem , I have often felt in the past that a sales person was trying to sell me something more than what I needed, but Sound Investment actually charged me less than I was quoted over the phone. And I didn’t have to wait more than half an hour for the installment. I would recommend them to anyone.5 stars on YelpMegan S., Yelp Review
Great advice and product. Excellent Work and follow up. Thanks. Jason H., Google Review

Welcome To The Experts

To meet all of your needs, we carry an extensive line of products, and we offer standard and custom on-site installation. Our highly experienced technicians are very detail-oriented to ensure that your job is done to your complete satisfaction.


You Dream It. We Build It.Sound Investment Logo

Contact us today.