Founded in 1968, QSC is a globally recognized leader in the design and manufacture of professional audio solutions for installed, production, portable and cinema sound reinforcement applications. With digital signal processing (DSP), power amplification and loudspeaker engineering capabilities located under one roof, QSC leverages this expertise to deliver unique and compelling professional audio solutions. Holding numerous design patents, QSC is known for innovative audio products that offer outstanding sonic performance combined with exceptional quality, reliability and versatility. From our legendary power amplifiers, to our award-winning House of K active loudspeakers, to the groundbreaking QSC TouchMix_ compact digital mixing consoles, QSC audio solutions are found on stages and in venues throughout the world. Headquartered in Costa Mesa, Calif., with additional offices in Boulder, Colo., and Hong Kong, QSC has a team of over 400 dedicated employees and operates warehousing and distribution facilities in Costa Mesa, Tennessee, Belgium and China, ensuring timely delivery of all QSC products.
Over 45 years since its founding, QSC is a leader in professional loudspeakers, power amplifiers and digital audio control systems. Combining high quality, reliability and pleasing aesthetics with solid sonic performance, QSC offers a wide range of professional audio system solutions for mobile PA, installed sound applications and houses of worship. Its innovative product lineup has helped QSC become the go-to supplier of power amplifiers and loudspeaker systems for music and audio professionals around the world.