LA112 L Class Powered Line Array

The QSC LA112 L-Class powered line array redefines professional audio with cutting-edge innovation, precision engineering and unmatched usability. Designed for portable and fixed installations alike, this intelligent active line array system delivers 2,400W of peak power through a purpose-built neodymium 12" woofer and dual 1.75" HF compression drivers. Exceptional clarity and balance are achieved via its Acoustic Linear Phase design, ensuring consistent sound across venues of all sizes. With advanced features like QSC AWARE system intelligence and integrated Dante networking, the LA112 is built to meet the demands of high-tech AV productions, live performances and installations. Its RapidDeploy rigging technology allows for efficient setup, making this line array as practical as it is powerful.

QSC LEAF Waveguide for Exceptional Coverage

The innovative QSC LEAF (Length-Equalized Acoustic Flare) waveguide in the LA112 ensures precise, uniform sound coverage and extended throw. With a 90 horizontal by 15 vertical dispersion pattern, this technology delivers consistent audio for the entire audience, eliminating dead zones and ensuring clarity from front to back. Whether deployed in short-, medium- or long-throw configurations, the waveguide maximizes the efficiency of the neodymium drivers, producing balanced mids and highs with minimal distortion. This precise engineering allows the LA112 to provide an immersive listening experience in both intimate venues and large-scale productions.

Advanced System Intelligence for Seamless Operation

The LA112 incorporates QSC AWARE system intelligence, which simplifies setup and optimization for both novice users and seasoned professionals. Essential array configuration information is communicated via the Rear User Interface or the QSC System Navigator app, enabling quick adjustments and monitoring. The AIM (Array Installation Modeling) tool offers accurate venue-specific predictions, allowing users to map out sound coverage before deployment. Combined with the SysNav app for signal processing, control and monitoring, this line array ensures effortless operation and precision tuning for every application.

Energy-Efficient Class-D Amplification

Powered by a Class-D amplifier module with 2,400W peak power, the LA112 delivers dynamic, distortion-free sound while maintaining low energy consumption. Its Power Factor Correction feature ensures consistent performance regardless of fluctuations in AC power. This energy-efficient design powers the custom-engineered 12" woofer and HF drivers, achieving a maximum SPL of 136dB. With convection cooling for reliable operation and minimal heat buildup, the LA112 provides long-lasting performance even during demanding live events. The amplifier's robust design guarantees top-tier audio reproduction with reduced environmental impact.

Reliable QSC Construction for Versatile Deployments

Engineered for reliability, the LA112 features a rugged birch plywood enclosure with a durable semi-matte black finish and powder-coated steel grille for added protection. Its precision-lock rigging system supports flown, ground-stacked and pole-mounted configurations, accommodating setups for a wide range of events. Up to six units can be flown with an array frame, while three units can be ground-stacked over a single LS118 subwoofer. Ergonomic design ensures ease of transport and installation, making the LA112 a dependable choice for production companies, venues, and AV professionals.

An Intelligent Line Array for Complex Productions

The QSC LA112 L-Class powered line array is tailored for AV professionals and production teams seeking high-performance audio solutions. Its streamlined setup, advanced system intelligence, and energy-efficient design make it an ideal choice for demanding applications, including concerts, corporate events and permanent installations. Experience precise sound coverage, effortless control, and industry-leading reliability with the LA112��engineered to elevate every performance.