The following values are specified for ASP4816 Classic.
Dimensions
- Width: 1090 mm
- Depth: 995 mm
- Height: 355 mm
For furniture installation, the control-surface rake is 7.5 degrees from horizontal. Additional meter-bridge measurements are available in the dimensional reference.
Frequency response
| Signal path | Specification |
|---|
| Mic input to Mix output | < +0 dB / −0.3 dB, 20 Hz–20 kHz, at 6–40 dB gain |
| Line input to Mix output | < +0 dB / −0.3 dB, 20 Hz–20 kHz, at 0 dB gain |
THD and noise at +20 dB output
| Signal path | Specification at 1 kHz |
|---|
| Mic XLR input to any output | < 0.005% |
| Line input to any output | < 0.005% |
| DAW/Tape input to any output | < 0.003% |
Noise
| Measurement | Specification |
|---|
| Mic EIN, 20 Hz–20 kHz, 150 Ω source | < −127.5 dBu |
| Bus noise, no inputs routed | < −93 dBu |
| Bus noise, 36 inputs routed | < −78 dBu |
Mic CMRR
| Gain setting | Specification |
|---|
| Minimum gain | 70 dB |
| Maximum gain | 75 dB |
Crosstalk and mute attenuation at 1 kHz
| Function | Specification |
|---|
| Short Fader mute | > 90 dB |
| Long Fader mute | > 90 dB |
| Mix assign | > 90 dB |
| Bus assign | > 90 dB |
| Input | Specification |
|---|
| Mic, minimum gain | > +21 dBu |
| Line, minimum gain | > +30 dBu |
| Insert return | > +21 dBu |
Maximum output into 2 kΩ
| Output | Specification |
|---|
| Mix output | > +26 dBu |
| Bus output | > +26 dBu |
| Aux output | > +26 dBu |
| Insert send | > +20 dBu |
| Monitor, Studio and Foldback outputs | > +20 dBu |
Additional reference: ASP4816 Classic Audio Specifications.