Check the listing for details. PreSonus StudioLive 16R 16-channel Rackmount Digital Mixer. Condition: New. Listed at 799.99 USD. Infinitely Versatile AVB Stagebox and Rackmount Mixer The PreSonus StudioLive 16R exhibits exceptional performance, both as a rackmount mixer and as a stagebox for your StudioLive Series III console. It features 16 great-sounding XMAX preamps, a flexible array of I/O, and comprehensive routing, making it useful in innumerable live applications. It's equally at home in the studio, boasting built-in 18-in/18-out USB and 32-in/32-out AVB audio interfaces. Onboard stereo SD recording is also supported, making instant live recordings a breeze. Sculpt your sound to perfection, thanks to vintage-style EQ and compression on every channel, along with a range of reverbs and delays. The StudioLive 16R comes complete with wireless control via your computer or smart device.