Celebrations and special events. Concerts in the park and driveway jams. Coffee houses and dance clubs. Wherever people gather to enjoy the soundtrack of life, we're there.

Audio is our life. Since our humble beginnings in 1968 in a small garage in Costa Mesa, California, we've always set our sights on empowering performers and entertainment providers with exceptional products and unparalleled support, giving them the confidence to deliver memorable experiences for their audiences. Today, QSC is a leading manufacturer and global innovator with R&D, manufacturing, sales, marketing, support and operations teams across multiple continents - light years ahead of that startup company selling hand-built power amplifiers assembled on wood and steel benches one-by-one from the back of a van. But no matter our size or scale, we remain grounded to our commitment to amplify life through sound.