UV 300 UNIVERSAL PREAMPLIFIER
Wall panel for connection of a microphone and a AF source to a PA system
1. Short description, Specifications
One Mic input (XLR socket) with Bass, Treble and
Volume control
One Line input (Cinch/RCA socket) with Bass,
Treble and Volume control
Line input, switchable to Damping and Mix function
(Key) Switch retrofittable for remote switching of
the system
LED indication (green): System On
Phantom power supply (+18V) for the Mic socket,
switchable via jumper
Cascade input to couple of up to five UV 300
modules
Muting circuit for the complete panel
Specifications
Inputs:
MIC (XLR socket 3-pole)
5mV / Ze = 1.4 kOhm
(2mV / 8.5mV, jumperbar)
LINE (Cinch socket mono l and r)
775mV / Ze = 48 kOhm
(155mV, jumperbar)
internal: cascade input (8-pole barrier strip)
0dBu/Zi=34kohm
Outputs:
internal: master output
0dBu/+6dBu
(electron. bal, transformer as option)
Power supply
24 V DC
Current consumption
60 mA
Max. ambient temperature
+5°C...+40°C
Dimensions (mm)
170x170x50
Weight
480 gr
Noise weighted
UF = 30V = -88 dBu
Distortion (THD)
k 0.02%
Retrofitting kits:
Balanced output
NRS 90 189
