Amplify life through sound. Founded in 1968, QSC is a globally recognized leader in the design, engineering, and manufacture of award-winning high-performance loudspeakers, digital mixers, and power amplifiers.

Inspire great performances, no matter the application. From concerts to coffee houses, and entertainment venues to special events, QSC’s premium product line offers reliable, scalable, and flexible solutions for professionally installed, portable, production, and corporate applications.

QSC’s vision is to bring joy through the art and science of live performance. The way they bring that goal to life is by providing innovative, high-performance, and user-friendly audio solutions and top-of-the-line training and support to equip people to create impactful, memorable experiences for their audiences. With their acclaimed sales, service, and support networks that reach users around the globe, QSC makes a priority of putting customers first.