General Information

Founded over five decades ago, QSC, LLC is a globally-recognized leader in the design, engineering and manufacturing of award-winning solutions and services. QSC, LLC includes two business divisions:  

Q-SYS is a cloud-manageable audio, video and control (AV&C) Platform built around a modern, standards-based IT architecture. With established solutions across Corporate, Education, Hospitality, Venues & Events, Cinema, Government, Healthcare, and Transportation, Q-SYS redefines what is possible for live and virtual experiences by uniting hardware and software partners, developers, and creators.

QSC Pro Audio delivers high-performance loudspeakers, digital mixers, power amplifiers, software and accessories. Our innovative products and solutions, supported with free training & education and unparalleled customer service, set the stage for creators, performers, and entertainment providers to confidently deliver impactful experiences for their audiences.