QSC

Founded in 1968 in a small garage in Costa Mesa, California, QSC has grown into a globally respected leader in professional audio. With a strong foundation built on innovation, quality, and reliability, QSC is dedicated to empowering users and creating impactful, immersive experiences across live sound, cinema, and installed sound applications.

Driven by a passion for progress and a commitment to excellence, QSC products are trusted worldwide by audio professionals who demand clarity, performance, and durability. From world-class loudspeakers and amplifiers to intuitive digital mixers, QSC continues to set the standard for professional audio solutions.

With decades of engineering expertise and a spirit of relentless innovation, QSC remains focused on delivering technology that inspires confidence and connection—helping users bring their vision to life, wherever sound matters most.