Preamplifier matrix panel
This device provides 8 audio inputs, control inputs and outputs to expand a VX-3000 system. Its digitalised audio signals can be transmitted not only in LANs but also via WANs and the Internet.
| VX-3000PM | |
|---|---|
| Power source |
20 - 33 VDC |
| Frequency response |
100 Hz - 15 kHz |
| Audio input |
8 channels, ch. 1-4: -60/-40/-20/0 dBV selectable, 600 ohms, transformer-balanced; ch. 5-6: -20 dBV, 10 kohms, unbalanced; ch. 7-8: 0 dBV, 10 kohms, unbalanced |
| Control input |
20, no-voltage make contact input. Open voltage: 30 VDC, short-circuit current: 2-10 mA |
| Control output |
5 open-collector, withstand voltage 30 VDC, max. current: 100 mA; 5 relay contacts, withstand voltage 30 VDC, max. current: 1 A |
| Current consumption |
0.33 A |
| Indicator |
Signal (green) x8, Run x1, LINK/ACT x1 |
| Connection |
Removable screw terminals |
| Dimensions |
482 x 44 x 292.2 mm (W x H x D) |
| Finish |
Steel plate, black |
| Operating temperature |
0°C - +40°C |
| Weight |
3.2 kg |
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