Microphone preamplifier
| Specification | Value |
|---|
| Mic gain range | 58 dB |
| Line gain range | 58 dB (−10 dB pad) |
| Phantom power | 48 V ±4 V @ 10 mA/channel |
| Mic EIN | < −127.5 dBu |
| CMRR | > 80 dB @ 1 kHz |
| Maximum input level | +16 dBu |
| Input impedance — mic | > 3 kΩ balanced |
| Input impedance — line | > 10 kΩ balanced |
| Frequency response | ±0.5 dB, 10 Hz to 40 kHz |
| Crosstalk | < −105 dBu @ 1 kHz; < −103 dBu @ 10 kHz |
| THD+N @ 0 dBu, 1 kHz | < 0.0015% |
| SNR | 100 dB |
| XLR | Pin 2 hot, Pin 3 cold, Pin 1 shield |
| 1/4-inch jack | Tip hot, Ring cold, Sleeve shield |
| Specification | Value |
|---|
| Gain range | 58 dB |
| Maximum input level | +10 dBu |
| Input impedance | 500 kΩ |
| Frequency response | ±0.5 dB, 10 Hz to 20 kHz |
| THD+N @ 0 dBu, 1 kHz | < 0.1% |
| SNR | 100 dB |
| 1/4-inch jack | Tip hot, Sleeve shield |
| Specification | Value |
|---|
| Digital reference level | 0 dBFS = +10.5 dBu |
| Frequency response | ±0.5 dB, 10 Hz to Fs/2 |
| Crosstalk | −125 dBu @ 1 kHz and 10 kHz |
| THD+N @ −1 dBFS, 1 kHz | < 0.001% |
| Dynamic range | 112.5 dB A-weighted |
DAC outputs
| Specification | Value |
|---|
| Maximum output level | +12 dBu |
| Digital reference level | 0 dBFS = +12 dBu |
| Output impedance | < 50 Ω |
| Frequency response | ±0.5 dB, 10 Hz to Fs/2 |
| Crosstalk | < −110 dBu @ 1 kHz |
| THD+N @ −1 dBFS, 1 kHz | < 0.001% |
| Dynamic range | 121 dB A-weighted |
| 1/4-inch jack | Tip hot, Ring cold, Sleeve shield |
Headphone output
| Specification | Value |
|---|
| Maximum output level | +11.25 dBu |
| Output impedance | < 50 Ω |
| Frequency response | ±0.5 dB, 10 Hz to Fs/2 |
| Crosstalk | −108 dBu @ 1 kHz |
| THD+N @ −1 dBFS, 1 kHz | < 0.001% |
| Dynamic range | 118 dB A-weighted |
| Maximum level into 30 Ω | +8.5 dBu, 0.00094% THD+N, 1.66 Vpk, 86 mW |
| Maximum level into 60 Ω | +10 dBu, 0.00079% THD+N, 2.55 Vpk, 104 mW |
| Maximum level into 600 Ω | +11.2 dBu, 0.00057% THD+N, 3.83 Vpk, 24 mW |
| 1/4-inch jack | Tip left, Ring right, Sleeve shield |
Digital audio and USB
| Specification | Value |
|---|
| Maximum audio resolution | 24-bit, 96 kHz |
| USB connection | USB 2.0 via USB-C |
| Optical I/O | 2 optical inputs and 2 optical outputs; ADAT or optical S/PDIF |
| Word clock | BNC word-clock output |
For optical channel counts at different sample rates, see Optical Inputs, Outputs and Clocking.
Dimensions
| Item | Value |
|---|
| Width | 355 mm |
| Depth | 255 mm |
| Height | 53 mm |
Next steps
Continue to Safety and Compliance, or return to Firmware Updates.