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Open-Box PreSonus Quantum 2626 Thunderbolt 3 Audio Interface Condition 1 - Mint

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Ultra-high definition 26x26 Thunderbolt 3 interface.

The PreSonus Quantum 2626 is a 26x26 Thunderbolt 3 audio interface. The Quantum 2626 takes advantage of the jaw-dropping speed of Thunderbolt 3 to achieve a barely-measurable round-trip latency of less than 1 millisecond. Superb high-definition digital conversion and eight ultra-transparent analog XMAX mic preamps ensure your audio always sounds its best. Streamline your recording process and make better music, faster with the Quantum 2626.

Timeless Audio

The Quantum 2626’s completely redesigned Thunderbolt driver delivers ultra-low-latency performance. It features cutting-edge 24-bit, 192 kHz converters with 115 dB of dynamic range and superior low-jitter clocking. Coupled with ultra-transparent, pure analog PreSonus XMAX preamps, the 2626 serves up superb audio quality.

Superior Sound

The Quantum 2626 audio interface operates at up to 192 kHz for ultra-high-definition mixing and recording. High-quality converters provide 115 dB of dynamic range. This helps capture complex harmonics naturally with no audible distortion. The Quantum 2626 also features acclaimed XMAX Class A analog microphone preamps. These deliver high headroom, deep lows, smooth highs and a rich, overall sound.

Expansive Audio

Impressive speed combined with stunning sound quality means that the Quantum Thunderbolt audio interface is an ideal solution for any size studio. Need more mic preamps? Connect the PreSonus DigiMax DP88 to your Quantum interface’s ADAT/dual S/MUX ports. Once synced, the DigiMax DP88 preamps can be remotely controlled via Studio One or UC Surface. Want to insert your favorite gear? The Quantum 2626 features two direct preamp outputs with dedicated returns, so you can insert your favorite analog compressor and your favorite plug-ins with ease.

Included Studio One Software

Quantum 2626 ships with Studio One Artist music production software included. Studio One enables you to compose, record and produce without getting distracted by the tools. Need a new loop or sample for your latest production? PreSonus Studio One lets you audition and purchase new content right from your production environment.


  • 26x26 Thunderbolt 3 ultra-low-latency audio interface
  • <1 ms roundtrip latency, record direct to DAW with your favorite plug-ins engaged
  • 24-Bit/192kHz Operation with high-quality 115 dB A/D/A converters
  • Studio One Artist and Studio Magic plug-in bundle included
  • Flexible Connectivity
    • Simultaneous I/O up to 26 inputs / 26 outputs (at 44.1 or 48 kHz)
    • 8 pristine XMAX preamps
    • 2 Instrument Inputs
    • 8 balanced line inputs
    • Dual headphone outputs with independent level control
    • Balanced stereo main outputs with independent level control
    • 8 DC Coupled balanced line outputs
    • 2 preamp direct outputs with returns to insert outboard gear
    • Main Output Level Control
    • Balanced Stereo Main Output (TRS)
    • Eight Balanced Line Outputs (TRS (outs 1 & 2 share a DAC with the main output))
    • Two Preamp Outputs (channels 1 & 2)
    • Two Line Returns (channels 1 & 2)
    • 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
    • Thunderbolt 3 high-speed bus
    • 24-bit resolution and up to 192 kHz sampling rate
    • BNC word clock input and output with low-jitter clocking
    • MIDI I/O
    • Road-rugged construction with all-metal chassis and metal knobs
    • 1U rack-mountable
    • 12 VDC external power supply (included)

    Take the Quantum leap and order today.


    Quantum 2626 Thunderbolt 3 Audio Interface Specifications:

    Audio Quality
    • Max bit depth: 24-bit
    • Max sampling rate: 192 kHz
    • Frequency response: 20 Hz–20 kHz
    Digital Audio
    • Connection Type: Thunderbolt 3 (Thunderbolt 1 and 2 compatible)
    • ADC Dynamic Range: 115 dB (A-wtd)
    • DAC Dynamic Range: 115 dB (A-wtd)
    • Bit Depth: 24 bits
    • Internally Supported Sample Rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
    Microphone Preamp
    • Type: XLR Female (via Combo), Balanced
    • Maximum Input Level: +10 dBu (Balanced, min. gain)
    • Gain Control Range: 60 dB
    • Dynamic Range: > 110 dB (A-wtd, min. gain)
    • EIN: < -131 dBu (max gain, 40Ω, 22 kHz BW, A-wtd)
    • Input Impedance: 1.6 kΩ
    • Phantom Power: +48V, > 8 mA per input
    Instrument Inputs
    • Type: ¼” TS Female (via Combo), Unbalanced
    • Maximum Input Level: +15 dBu (Unbalanced, min. gain)
    • Gain Control Range: 60 dB
    • Dynamic Range: > 106 dB (A-wtd, min. gain)
    • Total Harmonic Distortion: < 0.005% (1kHz, min. gain)
    • Input Impedance: > 1 MΩ
    Line Inputs
    • Type: ¼” TRS Female (via Combo), Balanced
    • Maximum Input Level: + 18 dBu (Balanced, min. gain)
    • Dynamic Range: > 118 dB (A-wtd, min. gain)
    • Input Impedance: 10 kΩ
    Main and Line Outputs
    • Type: ¼” TRS Female, impedance balanced, DC Coupled (Line Outputs only)
    • Maximum Output Level: +18 dBu (Balanced)
    • Frequency Response: 20 Hz to 20 kHz (±0.05 dB, unity gain, 48 kHz)
    • Dynamic Range: > 118 dB (A-wtd)
    • Output Impedance: 51Ω
    Headphone Outputs
    • Type: ¼” TRS Female, Stereo, Unbalanced, x2
    • Maximum Output Level: 175 mW/channel (56Ω load)
    • Dynamic Range: > 110 dB (A-wtd)
    • Headphone Impedance (working range): 16Ω to 300Ω
    • Jitter: < 70 ps RMS (20 Hz – 20 kHz)
    • Jitter Attenuation: > 60 dB (1 ns in => 1 ps out)
    • 12 VDC, 5A, external power supply
    • Height: 1.75" (44.45 mm)
    • Depth: 7" (177.8 mm)
    • Width: 19" (482.6 mm)
    • Weight: 6 lbs (2.72 kg)
    • Mac OS X 10.11.6 64-bit or later
    • Intel Core i5 or better
    • 4 GB RAM (8 GB or more recommended)
    • Windows 10 64-bit or later
    • Intel Core i5 or better
    • 4 GB RAM (8 GB or more recommended)
    Mac and Windows Systems
    • Thunderbolt 1.0, 2.0, or 3.0 port (NOTE: Your computer's motherboard must support Thunderbolt. Thunderbolt 1 and 2 require an adapter, not included.)
    • Internet connection (required for Studio One Activation and Content download)
    • Internal or external 7200 RPM storage drive highly recommended
    • 30 GB hard disk space
    • Monitor with 1366x768 resolution

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