Quantum 2626
Quantum 2626
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Overview
With a barely measurable round-trip latency of less than 1 ms, it's no wonder Sound on Sound magazine dubbed Quantum-series Thunderbolt audio interfaces the "fastest audio interface on the planet." The Quantum 2626 uses the Thunderbolt 3 bus and PreSonus®' proprietary driver to achieve the lowest round-trip latency of any audio interface (as low as <1 ms). Now you can record and monitor with up to 24-bit, 192 kHz fidelity through your favorite plug-ins, without leaving the DAW.
The Quantum 2626 provides up to 26 audio inputs and 26 outputs, with 8 of PreSonus' lauded XMAX Class A analog microphone preamps. High-quality converters on every analog input and output provide 115 dB of dynamic range, with superior low-jitter clocking, to capture complex musical harmonics smoothly and naturally with no audible distortion. The result is the superb audio quality sought by working professionals. You also get MIDI I/O and BNC word clock I/O that ensures tight sync with other digital audio devices. The interface is well protected by a 1U rack-mountable, rugged, all-metal chassis with metal knobs.
With the included Studio One Pro perpetual license, the Quantum 2626 is a complete recording solution. The interface also is compatible with virtually any recording software for macOS or Windows. Free PreSonus Universal Control software provides access to full metering and an integrated real-time analyzer (RTA).
Overview
Features
- 26x26 Thunderbolt 3 ultra-low-latency (as low as <1 ms roundtrip)
- 24-bit/192 kHz operation with high-quality 115 dB A/D/A converters
- Simultaneous I/O up to 26 inputs / 26 outputs (at 44.1 or 48 kHz)
- 2 mic/instrument inputs with preamp direct outputs with returns and 6 balanced mic/line inputs, all with PreSonus's famed XMAX preamps
- 2 balanced stereo main outputs with independent level control; 8 DC-coupled, balanced line outputs; and dual headphone outputs with independent level control
- ADAT Optical/Dual SMUX inputs/outputs: 16x16 channels at 44.1 or 48 kHz; 8x8 channels at 88.2 or 96 kHz
- Stereo S/PDIF coaxial input and output
- MIDI I/O and BNC word clock I/O with low-jitter clocking
- Professional Recording Software Included - Studio One Pro License
- 1U rack-mountable, with all-metal chassis and metal knobs
Downloads
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Documentation
Software
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Highlights
Studio One Pro 7 DAW Software Included.
Your hardware registration includes a perpetual License to Studio One Pro.
About XMAX preamps.
PreSonus®’ famed XMAX Class A preamps have no crossover distortion and deliver pure, clear, musical results. They run on high-voltage power rails to deliver more headroom, deeper lows, smoother highs and a richer overall sound. We only use discrete components for accuracy and transparency — not op-amps that can add noise, coloration and harshness.
All the connectivity you need.
The Quantum 2626 provides two combo mic/instrument inputs (with direct outs and returns for patching outboard gear) and six balanced mic/line inputs. Another 18 inputs and outputs are available via ADAT/dual SMUX and S/PDIF. Eight ¼-inch TRS outputs are DC-coupled for sending control voltages, plus two Main outs, two headphone outs, and MIDI I/O.
Specs
Electronics
Connectivity
Thunderbolt
Headphone Jack
1/4” TRS Female, Stereo, Unbalanced
Phantom Power
+48 VDC
Signal Level Led
Clip: -0.5 dBFS Signal: -50 dBFS
VoltageRequirements
100-240 VAC, 50-60 Hz
General
Color
Black
Product Name
Quantum 2626, Black, 120V
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
> 106 dB (A-Weighted, Minimum Gain)
Instrument Inputs Frequency Response
20 Hz to 20 kHz (±0.2 dB, Unity Gain, 48 kHz)
Instrument Inputs Gain Range
60 dB
Instrument Inputs Maximum Level
+15 dBu (Unbalanced, Minimum Gain)
Line Inputs Dynamic Range
> 118 dB (A-Weighted, Minimum Gain)
Line Inputs Frequency Response
20 Hz to 20 kHz (±0.05 dB, Unity Gain, 48 kHz)
Line Inputs Impedance
10 kΩ
Line Inputs Maximum Level
+ 18 dBu (Balanced, Minimum Gain)
Line Inputs Total Harmonic Distortion
< 0.005% (1 kHz, Minimum Gain)
Microphone Input Connection Type
XLR Female (Combo), Balanced
Microphone Preamp Dynamic Range
> 110 dB (A-Weighted, Minimum Gain)
Microphone Preamp Equivalent Input Noise
< -131 dBu (Maximum Gain, 40Ω, 22 kHz BW, A-Weighted)
Microphone Preamp Frequency Response
20 Hz to 20 kHz (±0.15 dB, Unity Gain, 48 kHz)
Microphone Preamp Gain Control Range
60 dB
Microphone Preamp Input Impedance
1.6 kΩ
Microphone Preamp Maximum Input Level
+10 dBu (Balanced, Minimum Gain)
Microphone Preamp Total Harmonic Distortion
< 0.005% (1 kHz, Minimum Gain)
Measurements
Product Depth
7" (17.8 cm)
Product Height
1.75" (44.45 mm)
Product Height/Length
1.75" (44.45 mm)
Product Weight
6 lbs. (2.72 kg)
Product Width
19" (483mm)
Miscellaneous
Power Cable
12 VDC, External Power Supply
Supported Sample Rates
44.1, 48, 88.2, 96, 176.4, 192 (kHz)
Output
Headphone Outputs Dynamic Range
> 110 dB (A-Weighted)
Headphone Outputs Frequency Response
20 Hz to 20 kHz, +/-0.5 dB
Headphone Outputs Impedance Working Range
16Ω to 300Ω
Headphone Outputs Maximum Output
175 mW/Channel (56Ω Load)
Headphone Outputs Total Harmonic Distortion
< 0.03% (1 kHz)
Line Outputs Connection Type
1/4" TRS Female
Main And Line Outputs Dynamic Range
> 118 dB (A-Weighted)
Main And Line Outputs Frequency Response
20 Hz to 20 kHz (±0.05 dB, Unity Gain, 48 kHz)
Main And Line Outputs Maximum Level
+18 dBu (Balanced)
Main And Line Outputs Output Impedance
51Ω
Main And Line Outputs Total Harmonic Distortion
< 0.0035% (1 kHz, +4 dBu)
Main Outputs Connection Type
1/4" TRS Female
Performance
Crosstalk (Input to Input)
< -110 dB
Crosstalk (Output to Output)
< -115 dB
Digital Audio Bit Depth
24 Bits
Digital Audio Dynamic Range
115 dB (A-Weighted)