All owners of K.2 Series Active Loudspeakers must check their firmware version and ensure that all units are updated with the latest firmware. The K.2 Series firmware update is user‑installable. QSC remains committed to quality, reliability, and customer satisfaction. Please assist us in this regard by ensuring your K.2 Series products...

Current Slide: 1 / 4 Move slider left Move slider right TOP PRODUCT PICKS CB10 Compact Battery-Powered Loudspeaker The CB10 is the ultimate compact loudspeaker system, offering unrivaled audio performance, unmatched versatility and battery-powered portability. KC12 “K Column” Loudspeaker System The KC12 is a true 3-way, tri-amplified...

The audio system of any performance or entertainment venue is only as good as its components, which is why demanding sound designers and installers insist upon the power and performance of QSC solutions. Building upon our reputation for superior fidelity, from coffee shops to large venues, QSC solutions are designed from the start to...

SOLUTIONS BY APPLICATION Event Production Rental & Dry Hire Local Regional Corporate Event House of Worship Portable Church Sound Installed Church Sound Mobile Entertainment/DJ   Mobile Entertainment Club / DJ Musicians & Bands   PA Solutions Musical Instrument Amplification Performance Venues   Performing Arts Venues Indoor Concert...

Software and Firmware Mobile app to control QSC Bluetooth®-equipped loudspeakers Loudspeaker Control App Visualize, model, predict, design, configure, control and monitor L Class systems System Navigator Software (iPadOS & Windows) Control and monitor PLD, DPA and CXD amplifiers via USB Amplifier Navigator Software (iOS & Windows)...

Software and Firmware Mobile app to control QSC Bluetooth®-equipped loudspeakers Loudspeaker Control App Visualize, model, predict, design, configure, control and monitor L Class systems System Navigator Software (iPadOS & Windows) Control and monitor PLD, DPA and CXD amplifiers via USB Amplifier Navigator Software (iOS & Windows)...

AV Rental Local Regional Corporate Event AV Rental Your rental inventory is a significant investment. Your business demands a high rate of return on that investment. We understand. Rental companies the world over choose QSC products as their working assets, and with good reason. QSC has been in business since 1968. We know how to make...

AV Rental Local Regional Corporate Event AV Rental Your rental inventory is a significant investment. Your business demands a high rate of return on that investment. We understand. Rental companies the world over choose QSC products as their working assets, and with good reason. QSC has been in business since 1968. We know how to make...

Overview Portable Church Sound Installed Church Sound Overview Investing in a sound reinforcement system is a big step for any house of worship, big or small. It's important that you make the right decision when you've been entrusted with precious funds. For well over forty years, houses of worship have relied on QSC to power their...

New QSC Audio Surround System Delivers High-Volume Realism for the Award-Winning Game Developer’s Demo Room