Item # VX-3000PM
PREAMPLIFIER MATRIX PANEL
Item # VX-3000PM
PREAMPLIFIER MATRIX PANEL
- UM: EA
- Brand: TOA ELECTRONICS
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.
Features
Expansion of audio inputs for the VX-3000 system
Broadcasting audio from remote locations (via WAN), e.g. on a huge factory plant
8 audio inputs, one on front (phone jack)
20 control inputs
10 control outputs
Audio transmission via LAN and other networks as WAN
|
Power source |
20 - 33 VDC |
|
Frequency response |
100 Hz - 15 kHz (±1 dB) |
|
Distortion |
< 1 % |
|
Current consumption (value) |
0.33 A |
|
S/N ratio |
60 dB (or more) |
|
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 |
|
Indicator |
Signal (green) x8, Run x1, LINK/ACT x1 |
|
Connection |
Removable screw terminals |
|
Current consumption |
0.33 A |
|
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 |
|
Operating humidity |
90% RH (no condensation) |
|
Operating temperature |
0°C - +40°C |
|
Finish |
Steel plate, black, Volume control cover: acrylic resin, smoky grey |
|
Dimensions |
482 x 44 x 292.2 mm (W x H x D) |
|
Weight |
3.2 kg |
|
Accessory (included) |
Rack mounting screw x4, removable terminal plugs: 6-pin x2, 4-pin x2, 10-pin x4, 12-pin x2, 2-pin x1 |
