Rackmountable Quantum Capture for Elevated Home Recording

As home recording technologies advance, so do the creative possibilities of artists and content creators. PreSonus’s Quantum HD 8 distills three decades of sonic mastery into a powerful multimode interface, primed for performance with unrivaled 32-bit/192kHz resolution. Its rackmountable 26-in, 30-out architecture includes eight rear-mounted dual microphone and line inputs, along with front-mounted guitar inputs featuring dedicated re-amp outputs co-designed with Fender.

Studio experts praise the Quantum HD 8 for its masterful balance of high-capacity I/O and sleek 1U rackmount form factor. Users benefit from detailed real-time feedback via a vivid LED display, while tactile controls make dialing in your setup intuitive and precise. With versatile recording tools, custom low-latency drivers, robust analog mic preamps, MIDI compatibility, and flexible ADAT connectivity, the Quantum HD 8 elevates any studio with uncompromising fidelity and control.

The Quantum HD 8 includes a 12-month subscription to Studio One+, featuring add-ons, tools, and exclusive content, along with a perpetual license to Studio One Professional Edition that remains active after the subscription ends. Simply open the Universal Control app on your desktop or smart device to access comprehensive control.

State-of-the-art Sound and Powerful Performance

Beneath its robust chassis, the Quantum HD 8 houses premium recording technology. Custom low-latency drivers are paired with high-caliber converters delivering up to 124dB of dynamic range, ensuring pristine clarity and signal integrity from input to playback.

The combination mic/line inputs feature next-generation MAX-HD preamps with up to +75dB of gain across a wide 20Hz–20kHz range. Digitally attenuated analog circuitry delivers exceptional transparency, while phantom power and advanced DSP support a wide range of microphones and vocal performances for live, studio, and broadcast use. The Auto Gain function ensures optimal input levels for microphones and instruments every time.

Versatile Interfacing with Fender-designed Finesse

Co-developed with Fender, the Quantum HD 8 supports virtually any recording style or environment. Front-mounted instrument inputs with dedicated re-amp outputs offer effortless plug-and-play access for guitarists and bassists. The vivid LED display provides real-time feedback through a thoughtfully arranged interface that delivers essential information without distraction.

The Quantum HD 8 supports up to 16 channels via ADAT optical connectors at 48kHz, along with a stereo-capable S/PDIF port and MIDI compatibility. Balanced stereo outputs are DC-coupled for CV signal routing to compatible synthesizers, effects, and pedals. A built-in Loopback feature streamlines the creation of monitor and streaming mixes with integrated DSP control.

Universal Control & Studio One+: Comprehensive Coverage Anywhere

The Quantum HD 8 combines intuitive hardware controls with the powerful Universal Control App for a flexible and efficient recording workflow. Available across smartphones, tablets, laptops, and desktops, the app enables seamless capture of inspiration in any recording environment.

Universal Control manages the entire PreSonus ecosystem, including hardware drivers, DSP editing, mixing, and the integrated Studio One+ suite bundled with the Quantum HD 8, as well as the included perpetual license for Studio One Professional Edition.

What PreSonus Says...

26 x 30, 32-bit / 192 kHz Recording Interface with Studio One Pro Perpetual License Included

Power your project with the Quantum HD 8 – the recording interface designed for project studios and full band recordings. The culmination of 30 years of innovation, the Quantum HD 8 features eight newly redesigned high-definition MAX-HD mic preamps with +75 dB of gain, making it ideally suited for today’s most popular microphones.

Guitarists and bassists will appreciate the instrument inputs co-developed with Fender engineers. An Auto Gain button sets optimal levels for microphones and instruments, while two re-amp outputs allow audio to be sent from your DAW to guitar or bass amps for re-recording and experimentation with amps, pedals, and mic placements. An illuminated push encoder provides flexible control over gain and output volume, and bright, responsive LED metering delivers clear visual feedback for outputs, making it ideal for self-produced recording.

Overview & Features:

• High Performance Signal Flow – Custom low-latency drivers and low-noise converters.
• All-New MAX-HD Mic Preamps – Redesigned preamps featuring 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.
• 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.