QSC power amplifier

The QSC RMX 5050 Professional Power Amplifier is engineered to provide massive power output, reliability, and superior audio performance for professional sound reinforcement systems. Designed with QSC’s high-efficiency 3-tier Class H amplifier technology, this unit delivers powerful performance while maintaining improved efficiency and reduced heat generation.

With 2,500 watts per channel at 2 ohms in stereo mode, the RMX 5050 can easily drive large PA speakers and subwoofers. When bridged at 4 ohms, the amplifier produces an impressive 5,000 watts of power, making it ideal for concert venues, DJ systems, churches, clubs, and large events that require serious sound output.

To protect speakers and maintain clean sound, the amplifier features independent clip limiters that prevent distortion during high-volume operation. Additionally, the built-in selectable low-frequency filters (30Hz / 50Hz) help remove unwanted subsonic frequencies, improving speaker performance and system efficiency.

For connectivity, the RMX 5050 includes XLR, 1/4″ TRS, and barrier strip inputs, ensuring compatibility with professional mixers and signal processors. Output connections include Neutrik Speakon connectors and binding posts, allowing secure and flexible speaker connections.