QSC CXQ4K4 Q-SYS CX-Q Series Network Processing Amplifiers, 4-Channel, up to 8000W

Engineered for installers and systems integrators, the QSC CXQ4K4 Q-SYS CX-Q Series network processing amplifier provides dependable, scalable power and advanced networking for security, surveillance and pro AV applications. As a QSC Q-SYS platform amplifier, the CXQ4K4 delivers four channels of processing and up to 8000W total power (1000W RMS per channel typical), with full low-Z, 70V and 100V direct-drive capability. Integrate easily via gigabit Ethernet for audio transport, control and monitoring — ideal for distributed paging, monitoring stations and command-and-control centers. The hybrid PowerLight topology and FlexAmp technology optimize performance across high-voltage or high-current loads while maintaining clean audio across a 20Hz–20kHz frequency response and low THD. Rack-mountable and environmentally efficient, it supports automatic energy-saving modes and robust protection features to keep mission-critical systems online. Choose the QSC CXQ4K4 when you need a networked, high-power amplifier that simplifies deployment and ongoing management of security and surveillance audio systems. Contact sales or add to cart to specify this unit for your next AV or security project.

• Delivers reliable, centralized power and processing for distributed audio systems, ensuring consistent coverage for security, surveillance paging, and public-address monitoring
• Flexible 4-channel routing with FlexAmp asymmetric power distribution lets integrators match power to load — supports low-Z, 70V and 100V direct drive for varied installations
• Native Q-SYS network integration over gigabit Ethernet simplifies AV/IT convergence, remote monitoring, control and firmware management for large deployments
• High-efficiency PowerLight SMPS reduces rack power draw and heat while maintaining clean audio performance across 20Hz–20kHz and low THD
• Built for system resilience with overcurrent, short and thermal protection plus eight configurable GPIOs for system control and automation