MX Series Professional Power Amplifiers provide the power and performance needed for installation and portable passive systems. Utilizing proven Mackie amplifier design history, they deliver clear, punchy sound that’s distortion-free even when pushed to the limits. The MX Series is Built-Like-A-Tank but is still easy to lift thanks to a lightweight and ultra-efficient high-current switching power supply. With optimized performance, super-quiet operation and an array of protection circuits, the MX Series delivers powerful performance at an affordable price. Combine with DRM Passive Loudspeakers and the SP260 Loudspeaker Processor for a complete Mackie professional system.