| 1604-VLZ PRO Specificatins |
| |
| Mic
Preamp |
|
Equivalent Input Noise (20Hz-20kHz) |
| 150 ohm |
-129.5 dBu |
| 50 ohm |
-131.0 dBu |
| 0 ohm |
-134.5 dBu |
|
Frequency Response |
| -1dB |
5Hz to 100kHz: |
| -3dB |
3Hz to 192kHz: |
| IM Distortion (4 to 1 ratio SMPTE) |
| 35dB gain |
0.0008% |
| Harmonic Distortion (20Hz-20kHz) |
| 35dB gain |
0.0007% |
| Gain |
| Max |
+60dB |
| Min |
0dB or Unity |
| Max Input |
+22dB |
| Input Impedance |
1.3k Ohm |
| Common Mode Rejection |
> 90dB |
| Common Mode Rejection Ratio |
> 140dB |
| Main
Mix Noise |
| 20Hz-20kHz bandwidth, 1/4" Main
out, Channel Trim @ unity gain, channel EQs flat, all channels assigned
to Main Mix, odd channels Pan left, even channels Pan right, Reference
+4dBu |
| Main Mix Fader @ unity, channel faders down: |
-90dBu |
| Main Mix Fader @ unity, channel faders @ unity: |
-88.5dBu |
| Total Harmonic
Distortion (THD) |
| 1kHz @ +14dBu, 20Hz-20kHz. |
| |
0.0005% |
| Attenuation
(Crosstalk) |
| 1kHz relative to 0dBu, 20Hz-20kHz
bandwidth, Line in, 1/4" Main Out, Trim @ unity |
| Channel Mute switch engaged: |
-84dBu |
| Channel Fader down: |
-84dBu |
