The PreSonus Quantum HD 2 is a 20x24 USB-C interface that captures audio with stunning fidelity. Featuring MAX-HD preamps, 2 XLR/Line In inputs, 16 ADAT Optical Audio channels, & stereo S/PDIF I/O
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The PreSonus Quantum HD 2 is the ultimate tool your studio recordings need. Designed to bridge the gap between home studios and professional setups, this 20x24 USB-C interface delivers exceptional high-fidelity performance without breaking the bank.
Packed with nearly three decades of PreSonus innovation, this sleek desktop unit ensures you capture every detail with stunning clarity, whether you're recording a full band or solo vocals.
A Sonic Leap Forward
At the heart of the Quantum HD 2 lies a commitment to sonic purity. It isn't just about getting audio into your computer; it's about capturing the soul of your performance with zero compromise. The interface is built to disappear, leaving nothing between you and your music but transparent, professional-grade sound.
Next-Gen MAX-HD Preamps: These aren't your average stock preamps. The two MAX-HD mic pres offer a staggering +75 dB of gain, meaning you can power even the gain-hungriest ribbon and dynamic mics without introducing hiss or noise.
High-Definition Converters: With 124 dB of dynamic range, the custom converters capture the whisper-quiet details and the earth-shaking transients alike. You hear your audio exactly as it is — pristine, punchy, and true to life.
Fender Co-Developed Inputs: Guitarists, rejoice. The front-facing instrument inputs were designed in collaboration with Fender engineers to preserve the specific tonal character of your guitar or bass, ensuring your DI signal feels as good as it sounds.
Seamless Workflow
Time spent fighting your gear is time not spent making music. The Quantum HD 2 is engineered to keep you in the creative zone, removing technical hurdles with smart, intuitive features that speed up your process. It’s like having a studio assistant who anticipates your needs before you even ask.
Auto Gain Magic: Stop stressing about clipping. The Auto Gain button listens to your performance and automatically sets the perfect level for your microphones and instruments, guaranteeing a usable take every time without the manual guesswork.
Built-in Re-Amping: Experimenting with tone has never been easier. Two dedicated re-amp outputs allow you to send dry audio from your DAW back out to your amps and pedals, letting you sculpt your sound endlessly without needing to re-record the part.
Universal Control Integration: Adjust preamp gain, toggle phantom power, and manage channel settings directly from your desktop or mobile device. This seamless integration means you can tweak your gain staging from the vocal booth without running back to the desk.
Expandable and Flexible
Your studio needs today might not be your studio needs tomorrow, and the Quantum HD 2 is ready to grow with you. It offers professional connectivity options that allow you to expand your setup as your projects get bigger and more complex. It's not just an interface; it's the command center for your entire creative ecosystem.
Massive I/O Potential: With 16 channels of ADAT Optical input, you can easily connect additional preamps to track a full drum kit or a live band. The stereo S/PDIF I/O further expands your digital connectivity options.
Monitor Mixing Mastery: The onboard DSP monitor mixer and loopback audio functionality make creating zero-latency monitor mixes a breeze. Plus, loopback is a lifesaver for streamers and podcasters needing to route computer audio back into their broadcast.
Speaker Switching: Check your mixes with confidence using the built-in speaker switching. You can toggle between two different sets of studio monitors directly from the interface, ensuring your tracks translate perfectly to any system.
The Ultimate Studio Centerpiece
Whether you’re a self-producing artist or running a commercial facility, the Quantum HD 2 offers the reliability, quality, and feature set to handle any session. It combines the tactile satisfaction of hardware control with the flexibility of modern software, making it an indispensable tool for the modern creator.
PreSonus Quantum HD 2 Features:
20 x 24, 32-bit 192 kHz USB-C Audio Interface
Two all-new, high-definition MAX-HD mic preamps with +75 dB of gain
High-performance converters with 124 dB dynamic range for stunning clarity
Two instrument inputs co-developed with Fender engineers
Auto Gain sets perfect levels for microphones and instruments automatically
Two re-amp outputs for easy outboard gear integration and tone sculpting
Control hardware settings via the Universal Control app or Studio One
Full-color, high-resolution screen with illuminated push encoder
16 channels of ADAT Optical input (up to 48 kHz) and stereo S/PDIF I/O
Includes 12 months of Studio One+ add-ons and a perpetual license to Studio One Pro
Warranty: 2 Years on All Recording Products, Studio monitors, & StudioLive ARC Mixers; 3 Years on StudioLive Series III Rack and Console Mixers; 6 Years on AIR, & CDL Loudspeakers
This things sounds amazing and the reamping capabilities are awesome.
Published date
07/10/25
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Scott S. 🇺🇸
Verified Buyer
Great for Guitarists
I got this for the Reamp outputs and can say it works flawlessly. You can ditch your DI and Reamp boxes.
Of course this is capable of so much more with the I/O and Universal Control, but I'm a simple bedroom hobbyist.
I do have a few cons:
You cannot use the mic pres if you are using the guitar i...
Published date
03/30/25
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Keith T. 🇺🇸
Verified Buyer
Incredible in every way, I've
Incredible in every way, I've been a Presonus user for 20 years and AMS delivered this on time perfect combination
Published date
08/15/26
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April B. 🇺🇸
Verified Buyer
Great Interface
Upgraded for my home studio. The adat expansions are amazing. The older infaces with adat out can be added as preamps. I highly recommend
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