| Frequency Response - Stagebox Mic input to Line output |
+0/-1dB, 20Hz-20kHz |
| AES/EBU In to AES/EBU Out |
+0/-0.2dB, 20Hz-20kHz |
| Stagebox Mic In (min gain) to Local Line Out |
<0.003% @ 1kHz |
| Stagebox Mic In (max gain) to Local Line Out |
<0.020% @ 1kHz |
| Local Line In to Line Out |
<0.003% @ 1kHz |
| Mic Input E.I.N |
<-126dBu (150Ω source) |
| Residual Noise |
-91dBu Stagebox line output; no inputs routed, Mix fader @0dB |
| CMRR, Stagebox Mic input |
80dB @ 1kHz |
| Sampling Frequency |
48kHz or 96kHz |
| Latency: Stagebox Mic Input to Local Line output |
<2ms @48kHz |
| AES/EBU Input Sample Rate |
32–108kHz (with SRC enabled) |
| DSP Resolution |
40-bit floating point |
| Internal Clock Accuracy |
<+/-50ppm |
| Internal Clock Jitter |
<+/-5ns |
| External Sync |
BNC Wordclock |
| Input & Output Levels - Mic Inputs |
+28dBu max |
| Input & Output Levels - Line Inputs |
+22dBu max |
| Input & Output Levels - Line Outputs |
+22dBu max |
| Nominal Operating Level |
+4dBu (-18dBFS) |
| Input & Output Impedances - Mic Inputs |
10kΩ |
| Input & Output Impedances - All other analogue Inputs |
>10kΩ |
| Input & Output Impedances - Line Outputs |
<75Ω |
| Input & Output Impedances - AES/EBU Outputs |
110Ω |
| Oscillator |
20Hz to 20kHz/Pink/White Noise, variable level |
| Stagebox HP Filter |
80Hz fixed, 12dB per octave |
| Channel HP filter |
20Hz-600Hz, 18dB per octave |
| Channel LP filter |
1kHz-20kHz, 18dB per octave |
| EQ (Inputs and Bus Outputs) - HF |
20Hz-20kHz, +/-18dB, Q= 0.3-8.7 or shelving |
| EQ (Inputs and Bus Outputs) - Hi-Mid |
20Hz-20kHz, +/-18dB, Q=0.3-8.7 |
| EQ (Inputs and Bus Outputs) - Lo-Mid |
20Hz-20kHz, +/-18dB, Q=0.3-8.7 |
| EQ (Inputs and Bus Outputs) - LF |
20Hz-20kHz, +/-18dB, Q= 0.3-8.7 or shelving |
| Metering |
Internal 20-segment LED bargraphs plus 9-segment gain reduction meters for all inputs and Outputs. Peak hold variable from 0-2s. |
| Mains Voltage Operating Range |
90-264V, 47-63Hz, autoranging |
| Mains Power Consumption |
300W |
| Operating Temperature |
0°C – 45°C (32°F – 113°F) |
| Relative Humidity |
0% – 90%, non-condensing Ta=40°C (104°F) |
| Storage Temperature |
-20°C – 60°C (-4°F – 140°F) |