PR 4093 9 Inputs, 3 Outputs Preamplifier
PR 4093 has been designed to provide a flexible solution for paging and music application in PA systems. It offers 6 balanced inputs mic/line with PHANTOM facility, the first of them with priority triggered by VOX circuit. In addition, 3 stereo input on RCA connectors are available. Outputs offer different functionalities, included tone control on front panel, dedicated mixing of inputs 1-6 e connection to recording devices.
Features
- 6balanced XLR inputs with MIC/LINE sensibility and selectable PHANTOM power
- 3 stereo inputs on RCA connectors
- SIGNAL presence LED for each input
- Priority function on input 1, activatable through VOX circuit
- 1 XLR stereo output with tone control LOW, MID, HIGH on front panel
- 1 MONO output on ¼'' jack connnector
- 1 MIC output on ¼'' jack connnector
- Connection to recording device on RCA connectors
- LED output level indicator
- 230V AC functioning and 24V DC emergency power supply
Specifications
Audio performance
| Frequency Response (-3dB) |
20 Hz - 22 kHz |
| Crosstalk |
<-68 dB |
| Distortion (THD+N) @ 1 kHz nominal power |
<0.03 % |
Input section
| Total number of inputs |
9 |
| Balanced |
6 |
| Unbalanced |
3 |
| Mono |
6 |
| Stereo |
3 |
| Line inputs |
3 |
| Line connectors |
RCA |
| Mic+Line inputs |
6 |
| Mic+Line connectors |
XLR |
| Mic+Line Phantom |
18 V DC - 21 V DC |
| VOX |
Yes |
Output section
| Signal output number |
3 |
| Signal output connectors |
JACK, RCA, XLR |
Processing
Controls
| Configuration |
Front panel |
Protections
Power requirement
| Operating voltage |
220-240/115 V~ 50/60Hz |
| Voltage selection |
Internal |
| DC power |
Yes |
| DC power value |
24 V |
| Power consumption (MAX) |
18 W |
Standard compliance
| Safety agency |
CE compliant |
Physical specifications
| Cabinet/Case Material |
Metal |
| Color |
Black |
| Rack mounting |
19", 1U |
Size / Weight
| Height |
44 mm / 1.73 inches |
| Width |
483 mm / 19.02 inches |
| Depth |
195 mm / 7.68 inches |
| Weight |
2.8 kg / 6.17 lbs |
Shipping information
| Package Height |
95 mm / 3.74 inches |
| Package Width |
540 mm / 21.26 inches |
| Package Depth |
265 mm / 10.43 inches |
| Package Weight |
3.6 kg / 7.94 lbs |
