PreSonus Quantum HD 2 20x24 USB-C Audio Interface

zZounds Gear Experts Say...
Mucho I/O in a mini box! 2 MAX-HD preamps, 2 Fender-designed instrument ins, 2 re-amp outs, 2x ADAT I/O, S/PDIF, MIDI. Plus 124 dB dynamic range converters.

Take a sonic leap and power your project with the Quantum HD 2 - the recording interface for project studios and full band recordings. The culmination of nearly 30 years of design experience, the 20 x 24 Quantum HD 2 audio interface leverages the legacy of high-end PreSonus studio products to create stunning high-fidelity performance.

Features:

- 20 x 24, 32-bit 192 kHz USB-C Audio Interface
- High-performance converters with 124 dB dynamic range let you hear and capture audio with stunning clarity and fidelity.
- Custom low-latency driver provides exceptionally low audio latencies when recording.
- Two next-generation PreSonus MAX-HD preamps provide transparency and accuracy across the frequency range with +75 dB of gain to maximize the performance for today's most popular studio microphones for modern recording and broadcast.
- Discreet phantom power means consistent, full power for microphones that require it, so you'll get the most from your high-performance studio microphones.
- 2 Re-amp outputs let you send audio from your DAW to your favorite outboard gear and record it again, so you can experiment with different amps, pedals, and mic placement to get the exact sound you want without cutting multiple takes.
- Control your Quantum HD 2 right from Fender Studio Pro and PreSonus's Universal Control app, in addition to hardware - so you can adjust preamp gain, toggle phantom power, adjust channel settings, and more without looking away from your recording session. read more Perfect for dialing in optimal gain staging.
- A full-color, high-resolution screen lets you keep an eye on your input and output meters while an illuminated push encoder provides fast, intuitive control over channel and output settings.
- 16 channels of ADAT Optical input (up to 48 kHz) plus stereo S/PDIF I/O make connecting your digital gear fast and easy.
- 2 balanced 1/4-inch TRS main outputs plus 2 balanced 1/4-inch TRS line outputs and 1 high-power headphone output gives you flexible monitoring, while built-in speaker switching allows you to check your mix on multiple sets of studio monitors.
- DSP monitor mixer plus loopback audio make creating monitor and streaming mixes quick and easy.
- Professional recording software included - Fender Studio Pro perpetual license

THE CULMINATION OF 30 YEARS OF INNOVATION
The Quantum HD 2 features two 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 love the two instrument inputs, which were co-developed with Fender engineers. An Auto Gain button sets the perfect gain level for your microphones and instruments. You also get two re-amp outputs so you can send audio from your DAW to your guitar or bass amp and re-record it to experiment with different amps, pedals, and mic placements. An illuminated push encoder provides flexible control over gain level and output volume, making it great for self-produced recording.

HIGH PERFORMANCE SIGNAL FLOW
PreSonus's custom low-latency driver provides exceptionally low audio latencies when recording, and high-performance converters with 124 dB dynamic range let you hear and capture audio with stunning clarity and fidelity.

MAX-HD MIC PREAMPS
The Quantum HD 2 features two mic preamps with +75 dB of gain. PreSonus's high-definition MAX-HD preamps are transparent, low-noise, and digitally-controlled analog, making them ideally suited to today's most popular microphones.

CO-DEVELOPED WITH FENDER
Built by the best ears in the business, guitarists and bassists will love the two instrument inputs, co-developed with Fender engineers -- industry experts who designed them specifically for guitar and bass.

PROFESSIONAL RECORDING SOFTWARE INCLUDED
Your PreSonus Quantum HD 2 hardware registration includes a perpetual License to Fender Studio Pro.

AUTO GAIN
An Auto Gain button sets the perfect gain level for your microphones and instruments, so you get the perfect take every time.

RE-AMP OUTPUTS
Re-amp audio directly from your DAW and use amps and effects to sculpt your sounds. Send audio from your DAW to your guitar or bass amp and re-record it to experiment with different amps, pedals, and mic placements.

UNIVERSAL CONTROL APP
Quantum works on any mobile or desktop device, so you're ready to record whenever inspiration strikes -- whether on your phone, tablet, or in your home studio. Critical preamp functions like preamp gain, phantom power, and more can be controlled with the Quantum HD 2's flexible front panel, or right from Fender Studio Pro and the Universal Control app, so you can dial in the perfect gain staging without looking away from your recording session.
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- Interface Type: 20x24 USB-C Desktop Audio Interface
- Connectivity: USB-C
- USB Standard: USB 2.0
- Bit Depth: 32-bit
- Sample Rate: Up to 192 kHz
- Analog Inputs: 2x Combo XLR/TRS (Mic/Line), 2x Front Panel 1/4" TS (Instrument)
- Analog Outputs: 2x Main Out 1/4" TRS, 2x Line Out 1/4" TRS (Ch 3-4), 2x Re-amp Out 1/4" TRS, 1x Headphone Out 1/4" TRS
- Digital I/O: 16-channel ADAT Optical I/O (up to 48 kHz), Stereo S/PDIF I/O
- Microphone Preamps: 2x MAX-HD Preamps
- Phantom Power: +48V (Switchable per channel)
- Input Impedance: 1,600 Ohms (Mic), 10K Ohms (Line)
- Output Impedance: 51 Ohms (Main/Line Out), 100 Ohms (Re-amp Out)
- Dynamic Range: 124 dB (Converters), 116 dB (Mic Input, A-weighted, minimum gain), 118 dB (Line Input, A-weighted, minimum gain), 123 dB (Main/Line Out, A-weighted)
- Frequency Response: 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, reference 1 kHz) for Mic/Line/Instrument, 20 Hz to 20 kHz, +/- 0.2 dB (unity gain, reference 1 kHz) for Main/Line Out
- THD+N: 0.002% (Mic, 1 kHz, minimum gain), 0.001% (Line, 1 kHz, minimum gain), 0.001% (Main/Line Out, 1 kHz, +4 dBu)
- EIN: -130 dBu (max gain, 150 Ohms, 20 kHz BW, A-weighted)
- Gain Range: 0 to +75 dB (Mic Preamps), -7 to +68 dB (Instrument Inputs)
- MIDI I/O: 5-pin DIN MIDI In/Out (via breakout cable)
- Power Source: External Power Adapter (included)
- Compatibility: macOS, Windows, iOS, iPadOS, Android
- Latency: Custom low-latency drivers for exceptionally low audio latencies

Dimensions and Weight in Packaging

Base Item

  • Shipping Weight: 6.03 lbs
  • Shipping Dimensions: 12 x 11 x 5 in
  • Manufacturer Part Number (MPN): 2777700501

For support or warranty questions, please contact the manufacturer:
Phone: 225-216-7887
Web: https://support.presonus.com

Reviewers gave this product an overall rating of 5 out of 5 stars. (1 ratings)
Submitted November 9, 2025 by a customer from gmail.com

"Great Audio Interface"

Overall: 5 out of 5 stars
(see rating details)
Verified Purchaser zZounds has verified that this reviewer purchased this specific product from us.
Well worth the price. Crystal clear and basically zero latency! I have no issues using it with the MPC software, and the Studio One Pro 7 software that's included is amazing.

Musical Style:

Hip Hop and RnB
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