5Sixty3 Sound

Dubuque's only High Quality Car Audio and Electronics Retailer and Installation Facility

3366 Center Grove Drive - Suite 4 - Dubuque, IA 52003 563-239-1931
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Car Audio. The Way It's Supposed To Be. Upgrade Your Vehicle's Sound and Technology Read More Custom Installation Expert Installations Deliver Amazing Sound Quality Learn More Marine Audio The Best Stereo Upgrades for Your Boat Click here to learn more Remote Starters Remote Starters Add Comfort and Convenience Read More CustomInstallation-B Remote-Starters Marine-Audio Car-Audio

Recent Posts

Hertz CP4.800

Product Spotlight: Hertz CP4.800

September 15, 2025 

When choosing an amplifier for your car audio system, consider quality, features, physical size and power production to … [Read More...]

KICKER MSC65

Product Spotlight: KICKER MSC65

September 8, 2025

There are dozens of companies manufacturing marine-grade speakers. That certainly doesn’t mean that all the speakers … [Read More...]

BCA-Choosing-Amplifiers-Header2

Car Audio Amplifier Buying Guide

September 7, 2025

One of the most critical components in a high-quality vehicle entertainment system is your car audio amplifier. While … [Read More...]

Acoustic Suspension

Acoustic Suspension Subwoofer Enclosures Explained

August 3, 2025

Enclosure, box or cabinet: Whatever you want to call them, where you install your speaker or subwoofer is critically … [Read More...]

Testimonials

Dream Center

Very happy! 4 remote starts installed in 4 hours

Friendly and knowledgeable service!

We went in not knowing where to start on our electrical issues with a new vehicle. Not only was the issue identified and fixed, but Lee explained how things worked so we could understand now and in the future. We also got two sound systems installed and could not be happier. Would recommend 5sixty3 to anyone looking for quality work to be done on a vehicle!

Ford Ranger Trim Package

Lee and his company are not something I would have ever expected to find in Dubuque. His work is top notch. His knowledge is unmatched. His professionalism is just not something you see every day. I will be back with my next project!

Now Available!

Audio Dynamics

Audio Dynamics

At 5sixty3 Sound, we’re committed to bringing you the best in car audio, and that’s why we’re proud to offer the full line of Audio Dynamics … LEARN MORE

Location


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Find Us

5Sixty3 Sound

3366 Center Grove Drive Suite 4
Dubuque, IA 52003
563-239-1931

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Services

  • Car Audio
  • Custom Installation
  • Marine Audio
  • Remote Starters
  • Safety Cameras

Store Hours

Monday, Tuesday, Wednesday, Thursday, Friday10:00 am – 5:00 pm

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