PreSonus Quantum 2 22×24 Thunderbolt 2 Audio Interface




22×24 Thunderbolt™ 2 ultra-low-latency audio interface (Thunderbolt 3 compatible)
PreSonus’ fastest interface; record direct to DAW (no DSP)
Stack up to four Quantum interfaces via Thunderbolt for a monster system
Assignable output level control
6 8-segment LED meters (4 input, 2 output)

Integrated Software

Tight integration with included Studio One® Artist DAW software (Mac/Windows) for multitrack music production and studio command features
Wireless control over preamp levels from free UC Surface touch-control software (Mac®/Windows®/iPad®/Android™) and from free Studio One Remote for iPad
Compatible with most recording software for Mac and Windows
Studio Magic Plug-in Suite included

Flexible Connectivity

Simultaneous I/O up to 22 inputs/24 outputs (at 44.1 or 48 kHz)
2 front-panel combo microphone/instrument inputs
2 rear-panel combo microphone/line-level inputs
4 XMAX remote-controllable, Class A mic preamps with individually switched 48V phantom power
4 balanced ¼” TRS line-level outputs
Line outputs are DC coupled for sending control voltages for analog gear
ADAT Optical/Dual SMUX inputs/outputs: 16×16 channels at 44.1 or 48 kHz; 8×8 channels at 88.2 or 96 kHz
Stereo S/PDIF coaxial input and output
1 high-volume headphone output with dedicated volume controls


Thunderbolt 2 high-speed bus (Thunderbolt 3 compatible)
24-bit resolution and up to 192 kHz sampling rate
Top-quality 120 dB A/D/A converters
BNC word clock input and output with low-jitter clocking
MIDI I/O on 5-pin DIN connectors


Road-rugged construction with all-metal chassis and metal knobs
12 VDC external power supply (included)

Additional information

Weight 5 lbs
Dimensions 13 x 8 x 5 in