920-499-4519 | Located in Green Bay, WI

Car Audio

Our team of professionals will fully configure your system and ensure the highest quality possible.


Car Audio and Video

Let Sound World get your car in tune. Car audio is not what it was just a few years ago. Today it's mobile Entertainment with TV, DVD, Dolby Digital Surround and DVD Navigation. We can create the ultimate system, just the way you want it.

Warning: You may never leave your car again.

Sound World's product lines provide you with premium products that sound right and look great. Our Installation department is second to none, and we have vehicle security to protect your investment. Add a Remote Starter and it's off you go.


Mobile video

Mobile video is the best vehicle accessory to come along since the radio first made its debut. Now it is possible to equip your vehicle, whether it is an SUV, minivan, full size van or even a standard passenger car, with a full entertainment center. Watch movies, play video games...Keep the family occupied as you travel. No more questions like

"Are we there yet?"

Auto Marine - Car Install


At Sound World Green Bay we pride ourselves in servicing and designing every kind of system available. From a simple car stereo and speakers installation, to full-blown competition-ready, award-winning systems. We feature our own decibel meter and hold decibel competitions once a year. We have access to the best and most sophisticated vendors for head units, amplifiers, speakers, video, and installation aids available.

Having your sound system installed professionally increases the product warranty from most manufactures.

Vast Experience and Expertise Counts

The number one reason to choose Sound World Green Bay is our vast experience that has provided us with the expertise to ensure your experience as a client is unmatched. Besides being a BBB A+ rated business, we are also very much a community-oriented business that values long-term client relationships above all else. It’s an attribute that drives repeat business from clientele and highly treasured word-of-mouth recommendations.

Unmatched Expertise

With nearly 45 years of solution-based experience, our level of knowledge of vehicles and aftermarket electronics is unmatched in the area. We create a dialogue with our clients in which our experience crafts relevant questions that’ll ensure a thorough understanding of your needs and expectations. We don’t have to use any double-talk or over-your-head terms; our expert team of specialists have the knowledge and expertise to help make your needs a reality. On the occasion we don’t have an answer, we’ll find it. We’re committed to showing that our expertise is part of the Sound World difference.

Client-Centric Policies

  • At Sound World we offer many client-centric policies to enhance your experience with us and make life just a little more convenient.
  • For increased convenience, there is an early drop off key box that is safe and secure. Should clients wish to drop vehicles the night before a scheduled appointment (up to 6PM), their vehicles are kept inside our secured facility overnight. For complete security and client peace-of-mind, we have 24-hour security camera coverage of our facilities.
  • A Sound World Product Specialist will review the installation and operation of all newly installed equipment with the client upon pick up, and we’re open as late as 6PM.

We feel there are many reasons to choose doing business at Sound World, but our primary goal is that clients have the kind of positive experience that is unavailable elsewhere so that they become a lifetime client.

Experience the Sound World Advantage

Call us at (920) 499-4519 to schedule a complimentary appointment and vehicle evaluation with one of our Product Specialists. During this complimentary visit, we’ll discuss options available to meet your vehicle technology needs and we’ll present uniquely thoughtful solutions to meet those goals. Client satisfaction comes first at Sound World.

JL Audio C1 Is The Real Deal

For those who value substance and great audio performance… C1 is the real deal at a very sweet price!

Benefitting from our expertise in building world-class subwoofer drivers, the woofers in C1 components and coaxials are engineered to get loud, while maintaining smooth, dynamic, low distortion sound. Each C1 woofer driver utilizes a purpose-built frame design, equipped with a DMA-optimized motor system, and mineral-filled, injection-molded, polypropylene cones. A rubber surround with advanced rear suspension designs and integrated lead wires ensure precise voice coil control for improved sound quality and enhanced reliability.


C1 speakers also use real aluminum dome tweeters with silk suspensions for refined high-frequency performance and improved response. Coaxial models are equipped with true, 2nd order high-pass filters on-board, for smooth, accurate treble reproduction and low distortion. Component systems include in-line, outboard 2nd order high-pass filters, with Advanced Tweeter Protection Circuitry. Surface and flush mount fixtures are also standard with C1 component tweeters.

To ensure good fit into most vehicles, we offer a wide range of C1 sizes, all with moderate depths and minimal tweeter protrusions, to install neatly in to most factory speaker locations, behind factory grilles.


Call Us: 920-499-4519

1850 W. Mason St, Green Bay, WI 54303