PreSonus Quantum HD 2 USB-C Audio Interface The PreSonus Quantum HD 2 is a high‑density USB‑C interface designed for demanding project and small studio setups. With up to 20 inputs and 24 outputs, 32‑bit/192 kHz audio resolution and MAX‑HD mic preamps, it’s built to handle full band sessions, outboard routing and modern hybrid workflows with plenty of headroom. PreSonus Quantum HD 2 Features High Performance Signal Flow – Custom low-latency drivers and low-noise converters. All-New MAX-HD Mic Preamps – The culmination of 30 years of innovation, our rigorously redesigned preamps feature digitally-controlled analog with +75 dB of gain range. Co-Developed with Fender® – Front-facing instrument inputs engineered for guitarists by industry-leading experts. Professional Recording Software Included Studio One Pro License Discreet phantom power means consistent, full power for microphones that require it, so you’ll get the most from your high-performance studio microphones Auto Gain – Dial in recording-ready levels, hassle-free. Re-Amp Outputs – Re-amp audio directly from your DAW and experiment with amps and effects to sculpt your sounds. Universal Control App – Full control and metering from your mobile device, desktop, or tablet. PreSonus Quantum HD 2 Specifications 20x24, 32-bit/192kHz USB-C audio interface - DB-9 breakout cable, 1.5M USB-C to USB-C cable One - 1/4" TRS Female Stereo Headphone Jack Phantom Power +48 VDC Voltage Requirements 100-240 VAC, 50-60 Hz Toslink™ Connectors, ADAT/SMUX Formats SPDIF IO RCA 75Ω Coax Professional Recording Software included–12 months of Studio One Pro+ add-ons, exclusive content and tools, plus a perpetual license to Studio One Pro 7 when you register your product on PreSonus' website.