A great sounding interface, with beautiful preamps.
Work with Pro Tools 10,11&12. No software is included here.
A few details from Digidesign...
Mic Inputs
Connector: Four balanced XLR jacks
Mic Phantom Power: 48V
Frequency Response: +0.0 / -0.25 dB, 20 Hz - 20 kHz
Dynamic Range: 103 dB / 106 dB A-weighted
THD + N: 0.0007% (-103 dB)
Input Sensitivity: +6.4 dBu
Gain Range: +18 - +65 dB
Gain Range (Pad engaged): -0 - +45 dB
Line Outputs (1-8)
Connector: Eight impedance balanced 1/4 inch jacks
Frequency Response: +/- 0.5 dB, 20 Hz - 20 kHz
Dynamic Range: 110 dB / 113 dB A-weighted
THD + N: 0.0007% (-103 dB)
Output Sensitivity: +18 dBu
Line/DI Inputs
Connector: Eight balanced 1/4 in. jacks
Frequency Response: +/- 0.1 dB, 20 Hz - 20 kHz
Dynamic Range: 103 dB / 106 dB A-weighted
THD + N: 0.0010% (-100 dB)
Input Sensitivity: +21.64 dBu
Monitor Outputs (Main & Alt)
Connector: Two impedance balanced 1/4 in. jacks
Frequency Response: +/- 0.5 dB, 20 Hz - 20 kHz
Dynamic Range: 110 dB / 112 dB A-weighted
THD + N: 0.0008% (-102 dB)
Output Sensitivity: +18 dBu
Aux Inputs
Connector: Two balanced 1/4 in. jacks
Frequency Response: +/- 0.1 dB, 20 Hz - 20 kHz
Dynamic Range: 111 dB / 113 dB A-weighted
THD + N: 0.00055% (-105 dB)
Input Sensitivity: +17.16 dBu
Input Impedance: 10K Ohm
Headphone Outputs
Connector: Two unbalanced 1/4 in. jacks
Frequency Response: +/- 0.5 dB, 20 Hz - 20 kHz
THD + N: 0.0009% (-101 dB)
Dynamic Range: 110 dB / 112 dB A-weighted
Output Sensitivity: +23 dBu
Digital Specifications
Supported Sample Rates: 44.1, 48, 88.2, 96 kHz
Maximum Word Length: 24-bit
S/PDIF: 2-channel optical or RCA jack pair
Digital Optical: TOSLINK (ADAT, max 48 kHz sample rate)
Word Clock: Two BNC jacks
Host Connection: Two IEEE-1394a (FireWire) ports (6-pin-to-6-pin FireWire cable included)
MIDI: 5-pin MIDI DIN connectors - one input, two output
Size / Weight / Power
Height: 2U rack (3.5 inches / 8.89 cm)
Width: 19 inches / 48.26 cm
Depth: 13.5 inches / 34.29 cm (including all knobs / connectors)
Weight: 11.22 lbs / 5.09 kg
Power Requirements: 100 - 240V, 50 - 60 Hz A/C (power cable included)