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 Solutions that enable Experiences

Live Sound Solutions

Live performance solutions for musicians,
bands, DJs, mobile entertainers, clubs &
live music venues, rental and production

– Concert, Production, and Portable
Power Amplifiers
– K Series™ and CP Series Powered
– E Series Passive Loudspeakers and
Entertainment System
– Monitors, Line Array Loudspeakers,
– TouchMix™ Series Digital Mixers

Systems Solutions

Installed 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
– Commercial Power Amplifiers (Networked
and Analog)
– Installation Loudspeakers (Surface-Mount,
Ceiling-Mount, Pendant, Column-Mount)
– QSC Premium Business Music Solutions
(foreground and background audio)

Cinema Solutions

Complete audio solutions for
cinemas and post production

– Digital Audio Processors, Monitors,
– Multi-Channel Power Amplifiers
– Digital Cinema Loudspeakers and Immersive
Sound Solutions
– Q-SYS Integrated Audio, Video, and
Control Platform for Cinema Applications
– Cinema Media Servers
– Test & Measurement
– Accessibility Solutions


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