The PreSonus Quantum HD 8 is a 26×30 USB-C audio interface designed for professionals, featuring eight MAX-HD mic preamps, 32-bit / 192 kHz converters, and Fender-co-developed instrument inputs. With Auto Gain, dual reamp outputs, ADAT expansion, and a built-in DSP monitor mixer with loopback, it offers complete control for recording and mixing. Compatible with Mac, Windows, iOS, and Android, it includes Studio One Pro and a 12-month Studio One Pro license for a seamless studio or live setup. High-Definition Audio Capture every detail with 32-bit / 192 kHz recording, 124 dB dynamic range, and high-performance converters. Whether in the studio or on stage, enjoy crystal-clear sound with minimal latency for professional-quality recordings. Complete Software Control Manage gain, phantom power, and routing through the Universal Control app or Studio One Pro. The included 12-month Studio One subscription provides exclusive content, tools, and add-ons to streamline your music production. MAX-HD Preamps Eight next-generation MAX-HD mic preamps provide 75 dB of gain, delivering ultra-low noise and pristine clarity. Digitally controlled for precision, these preamps enhance dynamic range, making them ideal for modern microphones and high-fidelity recordings. Versatile Connectivity With ADAT and S/PDIF I/O, dual reamp outputs, balanced TRS line and headphone outputs, and Hi-Z inputs co-developed with Fender, this interface seamlessly integrates into any workflow. Easily connect instruments, amps, monitors, and outboard gear for ultimate flexibility. Main 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: 12-months of Studio One Pro add-ons, exclusive content, and tools, plus a perpetual license to Studio One Pro. 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. Specifications Channels of I/O: 26 Inputs / 30 Outputs Maximum Sampling Rate: 192 kHz / 32-Bit Number of Microphone Inputs: 8 Analog Audio I/O: 8x Combo XLR-1/4″ TRS Balanced Mic/Line Input 2x 1/4″ TS Unbalanced Hi-Z Input 10x 1/4″ TRS Balanced Line/Monitor Output 2x 1/4″ TS Unbalanced Hi-Z Output 2x 1/4″ TRS Headphone Output Digital Audio I/O: 2x TOSLINK Optical ADAT Input (S/MUX Support) 2x TOSLINK Optical ADAT Output (S/MUX Support) 1x RCA Coaxial S/PDIF Input (on Included Breakout Cable) 1x RCA Coaxial S/PDIF Output (on Included Breakout Cable) Host Connection: USB-C OS Compatibility: macOS/Windows Power Requirements: AC Input
