Audio Interfaces

Presonus Quantum HD 2, high-performance 20 x 24 I/O USB digital audio interface, 32-bit / 192 kHz, 124 dB dynamic range and 2 exceptional mic inputs offering 75 dB gain. Benefit from all the experience and know-how of Presonus with this extraordinary interface that remains within an accessible budget.

ARTICLE N° 93469
  • Presonus Quantum HD 2 EU
  • Digital audio interface totaling 24 inputs and 24 outputs on USB-C connector
  • Digital audio bit depth: 32 bits
  • Digital audio dynamic range: 124 dB
  • Supported sampling rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
  • MIDI I/O on 5-pin female DIN ports
  • Technical characteristics of the entries:
  • Dynamic range of instrument inputs: 111 dB (a-weighted, minimum gain)
  • Instrument inputs frequency response: 20 Hz to 20 kHz, +/- 0.1 db (unity gain, 1 kHz reference)
  • Instrument input gain range: 75 dB
  • Maximum level of instrument inputs: +21 dBu (unbalanced, minimum gain)
  • Dynamic range of line inputs: 118 dB (A-weighted, minimum gain)
  • Line input frequency response: 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, 1 kHz reference)
  • Line input gain range: +/- 10 dB
  • Line input impedance: 10,000 ohm
  • Maximum level of line inputs: +18 dBu (balanced, minimum gain)
  • Total harmonic distortion of line inputs: 0.001% (1 kHz, minimum gain)
  • Microphone input connection type: XLR female (combo), balanced
  • Mic preamp dynamic range: 116 dB (A-weighted, minimum gain)
  • Input noise equivalent to microphone preamp: -130 dBu (maximum gain, 150 ohm, 20 kHz bw, A-weighting)
  • Microphone preamp frequency response: 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, 1 kHz reference)
  • Microphone preamp gain control range: 75 dB
  • Microphone preamp input impedance: 1600 ohm
  • Maximum input level of the microphone preamp: +18 dBu (balanced, minimum gain)
  • Total harmonic distortion of the microphone preamp: 0.002% (1 kHz, minimum gain)
  • Technical characteristics of the outputs:
  • Dynamic range of headphone outputs: 118 dB (A-weighted)
  • Headphone outputs frequency response: 20 Hz to 20 kHz, +/- 0.3 dB (unity gain, 1 kHz reference)
  • Operating range of headphone output impedance: 33 ohm
  • Headphone outputs maximum output: 11 dBu (50 ohm)
  • Headphone outputs total harmonic distortion: 0.001% (1 kHz)
  • Line output connection type: 1/4" TRS female
  • Dynamic range of main and line outputs: 123 dB (A-weighted)
  • Frequency response of main and line outputs: 20 Hz to 20 kHz, +/- 0.2 dB (unity gain, 1 kHz reference)
  • Maximum level of main and line outputs: +18 dBu (balanced)
  • Output impedance of main and line outputs: 51 ohm
  • Main and line outputs total harmonic distortion: 0.001% (1 kHz, +4 dBu)
  • Connection type of main outputs: 1/4" TRS female
  • Dimensions: 191 x 48 x 216 mm
  • Weight: 1.35 kg
  • Comes with: DB-9 breakout cable (for MIDI and S/PDIF I/O), 1.5m USB-C to USB-C cable, 12V DC, 2A external power supply (factory configured)
The Quantum HD 2 delivers high-performance signal streaming with a custom low-latency driver, enabling recordings with minimal audio latency and exceptional audio quality thanks to its high-performance converters offering a dynamic range of 124 dB. Featuring the new MAX-HD microphone preamps offering up to +75 dB of gain, this system combines analog transparency and digital control for optimal sound quality with low nuisance. Fender®-developed re-amp inputs and outputs provide unparalleled versatility for guitarists and bassists, allowing you to re-amp audio directly from your DAW and experiment with different amps and effects. As a bonus, the Quantum HD 2 comes with professional recording software, Studio One+, as well as a perpetual license for Studio One Professional Edition, offering a complete set of tools for music production. Auto gain simplifies the recording process by automatically adjusting the gain level, while the universal control app allows flexible control from any mobile or desktop device, providing optimal ease of use and versatility for each recording session.
Computer connection
 USB C
Desktop
 Yes
Maximum resolution
 32 bit
Max sampling frequency
 192
Compatibility
 MacOS, Windows
Micro input
 2
Phantom power
 Yes
Instrument input
 Yes
Line input
 2
Digital input
 S/PDIF Coaxial, ADAT
Line output
 2
Headphone output
 1
Digital output
 S/PDIF Coaxial, Adat
MIDI port
 Yes
Word clock
 No
Digital multi-channel / network
 No
Number of connectable speaker pairs
 2
19" rack
 1/2U, No
Software incl.
 Studio One+ (12 months)
Power supply
 Power adapter (included)

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