PreSonus Quantum Thunderbolt 2 Audio Interface Features:

• Impressive 26-in/32-out audio interface in a 1U rackmount chassis
• Thunderbolt 2 connectivity delivers such low latency, Sound on Sound called it "the fastest Thunderbolt interface on the planet" in mid 2017
• 8 software-recallable Class A XMAX preamps onboard make session recall fast and easy
• 2 instrument inputs also available for recording guitar, bass, keys, and more direct
• Expand your system with 2 sets of ADAT I/O for enough channels to comfortably track entire bands at once
• Cascade up to 4 Quantums via dual Thunderbolt 2 ports for up to 96 channels
• 24-bit/192kHz digital converters deliver amazingly clean sound with 120dB of dynamic range
• Console-style center section includes integrated talkback mic and monitor controls
• Includes Studio One Artist DAW software for macOS and Windows
• Packaged with the complete Studio Magic Plug-in Suite — a collection of 7 amazing plug-in emulations of classic studio gear by Maag Audio, Lexicon, Arturia, and others

  Tech Specs

• Computer Connectivity:Thunderbolt 2
• Form Factor:Rackmount
• Simultaneous I/O:26 x 32
• A/D Resolution:Up to 24-bit/192kHz
• Number of Preamps:8
• Phantom Power:Yes
• Analog Inputs:2 x XLR-1/4" combo (mic/line/Hi-Z), 6 x XLR-1/4" combo (mic/line)
• Analog Outputs:8 x 1/4" TRS (line out), 2 x 1/4" (main out)
• Digital Inputs:1 x Coax (S/PDIF), 2 x Optical Toslink (ADAT)
• Digital Outputs:1 x Coax (S/PDIF), 2 x Optical Toslink (ADAT)
• Headphones:2 x 1/4" TRS
• Thunderbolt:2 x Thunderbolt 2
• MIDI I/O:In/Out
• Other I/O:Built-in Talkback mic
• Clock I/O:In/Out
• Software:Studio One Artist, Studio Magic Plug-ins Suite
• OS Requirements - Mac:OS X 10.11.6 or later, Intel Core i5 or higher, 8GB RAM or more recommended, iOS 9.3 or later
• OS Requirements - PC:Windows 10 64-bit, Intel Core i5 or higher, 8GB RAM or more recommended, Android 5.0 or later
• Rack Spaces:1U
• Power Supply:12V DC 5A power supply (included)
• Height:1.75"
• Width:19"
• Depth:7"
• Weight:6 lbs.
• Manufacturer Part Number:Quantum