For the best in mobile electronics products and installation, Sound Performance is the shop to call. We're Columbia's answer for quality components, custom car audio video installation, and great customer service. Let us help you get the driving experience of your dreams! Call today to learn more about our lifetime workmanship warranty, awesome custom installations, and our commitment to helping all of our customers get the most out of their vehicles. Car Audio Video Vehicle Security, Remote Starts, and More Lifetime Warranty on Installation Top Quality Components Fully Insured Conveniently located in Columbia, MO, Sound Performance provides top quality mobile electronics sales and installation to the entire region, including Jefferson City, Booneville, and the surrounding areas.