The specifications below describe NERO's analogue, digital, monitoring, headphone, power and physical performance.
| Specification | Value |
|---|
| Nominal input level | +4 dBu |
| Maximum input level | +18 dBu |
| CMRR | >50 dB |
| Mic EIN | -128 dBu |
| CMRR | >80 dB @ 1 kHz |
| Specification | Value |
|---|
| Nominal input level | -10 dBV |
| Maximum input level, minimum trim | +27 dBu |
| Trim range | ±12 dB |
| Specification | Value |
|---|
| Inputs | TOSLINK and coaxial |
| Format | S/PDIF |
| Sample rates | 44.1 kHz to 192 kHz |
| Bit depth | Up to 24-bit |
| Specification | Value |
|---|
| Maximum input level | 2 dBu |
| Gain | 4 to 44 dB |
| Dynamic range | 125.5 dB A-weighted |
| Phantom power | +48 V |
Speaker outputs
| Specification | Value |
|---|
| Maximum output level | +12 dBu |
| THD+N | 0.0015%, 0 dBu, 1 kHz input |
| SNR | 100 dBu |
| Crosstalk, speakers | >100 dB |
| Frequency response | 20 Hz to 22 kHz ±0.5 dB |
| Attenuation at minimum volume | >110 dB |
DAC
| Specification | Value |
|---|
| THD+N | <0.0017% |
| Dynamic range | 113 dB |
| Frequency response | 20 Hz to 22 kHz ±0.5 dB |
Headphone outputs
| Specification | Value |
|---|
| Minimum load | 12.8 Ω |
| THD+N @ 0 dBu, 30 Ω | 0.009% |
| THD+N @ 0 dBu, 60 Ω | 0.009% |
| THD+N @ 0 dBu, 600 Ω | 0.008% |
| Peak power output, 30 Ω | 90 mW |
| Peak power output, 60 Ω | 56 mW |
| Peak power output, 600 Ω | 7.35 mW |
| Crosstalk | >62 dB |
| Attenuation at minimum volume | >96 dB |
Power supply
12 V DC, centre-positive adapter, 2 A.
Weight
2 kg.
Dimensions
255 mm (W) × 75 mm (H) × 155 mm (D).
Next steps
Continue to Safety and Compliance.