Brand new - box has been opened but gear has never been hooked up or used. See technical details here:

SpecificationsOverview

• ConnectivityUSB type-C
• ProtocolUSB 2.0
• Form factorRack mount (1U)
• Simultaneous I/O18 x 8
• A/D resolution24-bit/192 kHz
• Number of preamps4
• Phantom powerYes
• Number of pads2
• Instrument inputs2
• Line inputs8
• Analogue outputs4
• Headphone outputs2
• Main/alt speaker switchingYes (via software)
• Digital inputsS/PDIF and ADAT
• Digital outputsS/PDIF
• LoopbackYes
• MIDI I/OYes
• Bus poweredNo
• Included PSUYes

Supported sample rates

• 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz

Microphone inputs

• Frequency response20Hz - 20kHz ± 0.1dB
• Dynamic range111dB (A-weighted)
• THD+N<0.0012%
• Noise EIN-128dBu (A-weighted)
• Maximum input level9dBu (at minimum gain)
• Gain range56dB
• Impedance3kΩ

Variable line inputs 1-4

• Frequency response20Hz - 20kHz ± 0.1dB
• Dynamic range110.5dB (A-weighted)
• THD+N<0.002%
• Maximum input level22dBu (at minimum gain)
• Gain range56dB
• Impedance60kΩ
  

Fixed line inputs 5-8

• Frequency response20Hz - 20kHz ± 0.1dB
• Dynamic range110.5dB (A-weighted)
• THD+N<0.002%
• Maximum input level18dBu
• Impedance44kΩ

Instrument inputs

• Frequency response20Hz - 20kHz ± 0.1dB
• Dynamic range110dB (A-weighted)
• THD+N<0.03%
• Maximum input level12.5dBu (at minimum gain)
• Gain range56dB
• Impedance1.5MΩ

Line/monitor outputs

• Dynamic range (line outputs)108dB
• THD+N<0.002%
• Maximum output level (0 dBFS)15.5dBu
• Impedance430Ω

Headphone outputs

• Dynamic range104dB (A-weighted)
• THD+N<0.002%
• Maximum output level7dBu
• Impedance<1Ω

Compatibility

• WindowsIntel, AMD, and Arm64 processors supported
• macOSApple Silicon and Intel processors supported