m701 with 16-ch ADC, 16-ch DAC + Dante
m701 with 32-ch ADC, 32-ch DAC + Dante
m701 with 8-ch ADC, 8-ch DAC + Dante
8-channel option card (Field Upgrade)
24-channel option card (Field Upgrade)
8-ch AES I/O, 2-ch S/PDIF, WC I/O
32-ch Dante option (Field Upgrade)
Pro Tools option (Field Upgrade)
4-channel option board (Field Upgrade)
Network option (Field Upgrade)