Quantum HD 8 USB-C Audio Interface
Quantum HD 8 USB-C Audio Interface
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Overview
26 x 30, 32-bit / 192 kHz Recording Interface with Studio One Pro and 12-Month Studio One Pro+ Included
Power your project with the Quantum HD 8. The culmination of nearly 30 years of design experience, the 26 x 30 Quantum HD 8 audio interface leverages the legacy of high-end PreSonus studio products to create stunning high-fidelity performance.
Overview
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.
Downloads
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Documentation
Software
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Highlights
ALL-NEW MAX-HD MIC PREAMPS
The Quantum HD 8 features eight newly designed mic preamps with +75 dB of gain. Our high-definition MAX-HD preamps are transparent, low-noise, and digitally-controlled analog, making them ideally suited to today’s most popular microphones.
FENDER® CO-DEVELOPED INPUTS AND RE-AMP OUTPUTS
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. 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.
Studio One Pro 7 DAW Software License Included
Your hardware registration includes a Studio One Pro 7 perpetual license (yours to keep) and 12 months of access to all the add-ons, exclusive content, and extras in Studio One 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.
Specs
Accessories
Included Accessories
DB-9 breakout cable, 1.5M USB-C to USB-C cable
Electronics
Connectivity
USB-C®
Headphone Jack
Two - 1/4" TRS Female Stereo
Phantom Power
+48 VDC
VoltageRequirements
100-240 VAC, 50-60 Hz
General
Color
Black
Product Name
Quantum HD 8 USB-C Audio Interface, EU
Series
Quantum
Hardware
ADAT Optical IO
Toslink™ Connectors, ADAT/SMUX Formats
SPDIF IO
RCA 75Ω Coax
Word Clock IO
BNC Connector, 4.5 Vpp @ 75Ω Load
Inputs
Instrument Inputs Dynamic Range
111 dB (A-Weighted, Minimum Gain)
Instrument Inputs Frequency Response
20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
Instrument Inputs Gain Range
75 dB
Instrument Inputs Maximum Level
+21 dBu (Unbalanced, Minimum Gain)
Line Inputs Dynamic Range
118 dB (A-Weighted, Minimum Gain)
Line Inputs Frequency Response
20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
Line Inputs Gain Range
+/- 10 dB
Line Inputs Impedance
10K Ohms
Line Inputs Maximum Level
+18 dBu (Balanced, Minimum Gain)
Line Inputs Total Harmonic Distortion
0.001% (1 kHz, Minimum Gain)
Microphone Input Connection Type
XLR Female (Combo), Balanced
Microphone Preamp Dynamic Range
116 dB (A-Weighted, Minimum Gain)
Microphone Preamp Equivalent Input Noise
-130 dBu (Maximum Gain, 150 Ohms, 20 kHz BW, A-Weighted)
Microphone Preamp Frequency Response
20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
Microphone Preamp Gain Control Range
75 dB
Microphone Preamp Input Impedance
1600 Ohms
Microphone Preamp Maximum Input Level
+18 dBu (Balanced, Minimum Gain)
Microphone Preamp Total Harmonic Distortion
0.002% (1 kHz, Minimum Gain)
Measurements
Product Depth
8.6" (218 mm)
Product Height
1.7” (43.1mm)
Product Width
19" (483mm)
Miscellaneous
Commodity Code
8517620000
Power Cable
IEC
Supported Sample Rates
44.1, 48, 88.2, 96, 176.4, 192 (kHz)
Output
Headphone Outputs Dynamic Range
118 dB (A-Weighted)
Headphone Outputs Frequency Response
20 Hz to 20 kHz, +/- 0.3 dB (Unity Gain, Reference 1 kHz)
Headphone Outputs Impedance Working Range
33 Ohms
Headphone Outputs Maximum Output
11 dBu (50 Ohms)
Headphone Outputs Total Harmonic Distortion
0.001% (1 kHz)
Line Outputs Connection Type
1/4" TRS Female
Main And Line Outputs Dynamic Range
123 dB (A-Weighted)
Main And Line Outputs Frequency Response
20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Reference 1 kHz)
Main And Line Outputs Maximum Level
+18 dBu (Balanced)
Main And Line Outputs Output Impedance
51 Ohms
Main And Line Outputs Total Harmonic Distortion
0.001% (1 kHz, +4 dBu)
Main Outputs Connection Type
1/4" TRS Female
Performance
Digital Audio Bit Depth
32-bit
Digital Audio Dynamic Range
124 dB
Specs
Accessories
Included Accessories
DB-9 breakout cable, 1.5M USB-C to USB-C cable
Electronics
Connectivity
USB-C®
Headphone Jack
Two - 1/4" TRS Female Stereo
Phantom Power
+48 VDC
VoltageRequirements
100-240 VAC, 50-60 Hz
General
Color
Black
Product Name
Quantum HD 8 USB-C Audio Interface, UK
Series
Quantum
Hardware
ADAT Optical IO
Toslink™ Connectors, ADAT/SMUX Formats
SPDIF IO
RCA 75Ω Coax
Word Clock IO
BNC Connector, 4.5 Vpp @ 75Ω Load
Inputs
Instrument Inputs Dynamic Range
111 dB (A-Weighted, Minimum Gain)
Instrument Inputs Frequency Response
20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
Instrument Inputs Gain Range
75 dB
Instrument Inputs Maximum Level
+21 dBu (Unbalanced, Minimum Gain)
Line Inputs Dynamic Range
118 dB (A-Weighted, Minimum Gain)
Line Inputs Frequency Response
20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
Line Inputs Gain Range
+/- 10 dB
Line Inputs Impedance
10K Ohms
Line Inputs Maximum Level
+18 dBu (Balanced, Minimum Gain)
Line Inputs Total Harmonic Distortion
0.001% (1 kHz, Minimum Gain)
Microphone Input Connection Type
XLR Female (Combo), Balanced
Microphone Preamp Dynamic Range
116 dB (A-Weighted, Minimum Gain)
Microphone Preamp Equivalent Input Noise
-130 dBu (Maximum Gain, 150 Ohms, 20 kHz BW, A-Weighted)
Microphone Preamp Frequency Response
20 Hz to 20 kHz, +/- 0.1 dB (Unity Gain, Reference 1 kHz)
Microphone Preamp Gain Control Range
75 dB
Microphone Preamp Input Impedance
1600 Ohms
Microphone Preamp Maximum Input Level
+18 dBu (Balanced, Minimum Gain)
Microphone Preamp Total Harmonic Distortion
0.002% (1 kHz, Minimum Gain)
Measurements
Product Depth
8.6" (218 mm)
Product Height
1.7” (43.1mm)
Product Width
19" (483mm)
Miscellaneous
Commodity Code
8517620000
Power Cable
IEC
Supported Sample Rates
44.1, 48, 88.2, 96, 176.4, 192 (kHz)
Output
Headphone Outputs Dynamic Range
118 dB (A-Weighted)
Headphone Outputs Frequency Response
20 Hz to 20 kHz, +/- 0.3 dB (Unity Gain, Reference 1 kHz)
Headphone Outputs Impedance Working Range
33 Ohms
Headphone Outputs Maximum Output
11 dBu (50 Ohms)
Headphone Outputs Total Harmonic Distortion
0.001% (1 kHz)
Line Outputs Connection Type
1/4" TRS Female
Main And Line Outputs Dynamic Range
123 dB (A-Weighted)
Main And Line Outputs Frequency Response
20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Reference 1 kHz)
Main And Line Outputs Maximum Level
+18 dBu (Balanced)
Main And Line Outputs Output Impedance
51 Ohms
Main And Line Outputs Total Harmonic Distortion
0.001% (1 kHz, +4 dBu)
Main Outputs Connection Type
1/4" TRS Female
Performance
Digital Audio Bit Depth
32-bit
Digital Audio Dynamic Range
124 dB