QSC is a globally recognized leader in the design and manufacture of
professional audio and video system solutions

Founded over five decades ago, QSC is a globally recognized leader in the design, engineering, and manufacture of high-performance audio, video, and control (AV&C) products including the Q-SYS™ Platform, power amplifiers, loudspeakers, and digital mixers. Uniquely leveraging a broad range of technologies located under one roof, QSC products outperform the sum of their parts by delivering reliable, scalable and flexible solutions for installed, corporate, portable, production and cinema customers worldwide.

QSC expertise is also evident in its advanced manufacturing and quality control processes. The company manufactures in its 81,000 square foot, state-of-the-art facility, located in Costa Mesa, California. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled precision assembly, and rigorous testing and control, the QSC facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.

QSC thrives where enabling technology and audio-visual experiences intersect. We’ve earned the trust of our customers and partners worldwide with our award-winning sales, service, and support teams, and always delivering high performance, highly reliable, scalable and flexible solutions for professional installed audio, portable, live sound, production, corporate and cinema applications around the world.

QSC System Solutions that enable Experiences

AV solutions for integrators, consultants & end users

– Q-SYS™ Integrated Audio, Video and Control Ecosystem
– Q-SYS Peripherals (Touch Screens, Conference Cameras, and End Points)
– Q-SYS Reflect™ Remote Monitoring and Management
– Commercial Power Amplifiers (Networked and Analog)
– Installation Loudspeakers (Surface-Mount, Ceiling-Mount, Pendant, Column-Mount)
– QSC Premium Business Music Solutions (foreground and background audio)


MP-M Series Zone & Paging Mixers

MP-A Series Zone Amplifiers

AcousticDesign Series SUB/SAT Small Format Loudspeakers

MP Install App

MP Manage App

MP-MFC Wall Controllers

Q-SYS Platform


Power Amplifiers


Q-SYS Core Processors

Q-SYS NV-32-H Network
Video Endpoints

Conference Cameras

Q-SYS Touch Screen Controllers

Q-SYS I/O-USB Bridge

Networking Solutions


AcousticDesign Loudspeakers

Stage Audio Works QSC