PreSonus Digital Rack Mixer with 24 Recallable XMAX Preamps, Onboard Digital FX, 40 Mixing Channels and USB/AVB Interface

The PreSonus StudioLive® Series III 24R is a professional 40-channel digital rack mixer designed for ultimate flexibility in both live sound and studio recording. With 24 recallable XMAX-R mic preamps, 16 FlexMixes, onboard effects, and powerful Fat Channel processing on every input and bus, this mixer is a powerhouse for any environment. Thanks to its compact rackmount design, the 24R can function as a standalone mixer, a stagebox for StudioLive Series III consoles, or as part of an AVB network with PreSonus NSB stageboxes and EarMix 16M personal mixers. The 128-channel (64x64) USB interface allows seamless multitrack recording, while the onboard SD card recorder provides quick and reliable capture of live performances with Virtual Soundcheck capability. Powered by the advanced FLEX DSP Engine, the 24R offers up to 286 processors — including vintage-modeled EQs, compressors, and effects — giving you studio-quality sound shaping in real time. With 24 DCAs, 26 buses, and 40 mixing channels, it’s built to handle anything from small clubs to major productions. And with full control via Universal Control and QMix-UC apps, you can mix from anywhere using your laptop, tablet, or smartphone. For professionals who demand uncompromising power and flexibility, the StudioLive 24R delivers superior sound, advanced routing, and seamless integration into any setup.