COSTA MESA, Calif.--(BUSINESS WIRE)--QSC is pleased to introduce L Class; the next generation of advanced, intelligent, active loudspeakers for applications ranging from simple, portable, ...

Building on the legacy and reputation of its World of K portfolio, QSC introduced the KC12 “K Column” Active 3-Way Column Loudspeaker System. The KC12 is a 3-way, 3000-watt active loudspeaker system ...

QSC unveiled a new major update for its SysNav (System Navigator) software v2.1. The QSC SysNav is an iPadOS and Windows application intended to be used with QSC’s L Class loudspeaker systems. The ...

See photos of QSC at The NAMM Show 2026 in January. For more on the QSC business after the Acuity Brands acquisition, see the March 2 issue of the Business Journal.

QSC launched the KC12 “K Column” Active 3-Way Column Loudspeaker System. The new KC12 expands the World of K portfolio with a three-way, 3000-watt active loudspeaker system encompassing the visual ...

QSC is helping its new owner, Acuity Brands Inc. - which acquired QSC for $1.2 billion in January 2025 - as a big driver of revenue and profit (NYSE: AYI).

Introducing the next generation of QSC's advanced, intelligent, active loudspeakers, L Class. The loudspeakers are ideal for applications ranging from simple, portable, plug-and-play setups, to ...

COSTA MESA, Calif.--(BUSINESS WIRE)--Building on the legacy and reputation of its World of K portfolio, QSC is pleased to introduce the KC12 “K Column” Active 3-Way Column Loudspeaker System. The KC12 ...