The CX-Q 4K4 from QSC is a high-performance network amplifier designed for seamless operation within the Q-SYS environment. It enables simple drag-and-drop integration into Q-SYS Designer, allowing streamlined network routing, advanced signal processing, and centralized control across the entire audio system. Built on a 5th generation high-efficiency Class-D hybrid powertrain derived from the trusted PL380 PowerLight™ platform, the CX-Q 4K4 delivers reliable output performance with exceptional efficiency.

The amplifier incorporates FlexAmp™ and FAST (Flexible Amplifier Summing Technology™), providing adaptable channel power distribution to support a wide range of loudspeaker configurations. It includes four routable mic/line inputs with +12V phantom power, offering additional connectivity and flexible source integration within Q-SYS systems.

A PowerLight universal switchmode power supply with power factor correction ensures maximum efficiency, improved audio quality, and reduced overall weight. Touch-proof Euroblock loudspeaker connectors support secure and professional installations, while eight bi-directional GPIO ports enable extended control and third-party device integration. Automatic energy-saving modes further enhance efficiency by minimizing AC power consumption while maintaining outstanding audio performance.