Audio Inputs; Audio Outputs - UNIelectronic UMA 5460M Bedienungsanleitung

1. Audio Inputs

1.1 Microphone Inputs
Connect your signal sources to the inputs (13,23, 26).
The input sensitivity can be chosen by the selector switch (12, 22, 25)
In the LINE position the sensitivity is –17dB
while in the MIC position it is –50dB.
To connect microphones that require phantom power select the selector
to the 15V position. The input sensitivity is also –50dB.
The Mic-1 input has a VOX controlled priority function. This will
automatically mute all other inputs except the paging input.
1.2 Aux Inputs
Connect your line sources to these inputs (19, 20).
Gain can be adjusted by the GAIN controls (18, 21)
The input sensitivity is –18dB.
1.3 Paging Input
Via the input named PAGING INPUT (9) you can route an audio signal
with highest priority into the zones selected by the dip switch (11).
All other signals will be muted.
The priority function is activated by shorting the PRIORITY input
or by the integrated VOX function of the MIC-1 input
The input sensitivity is –30dB. The LEVEL (10) control allows a gain
adjustment of the priority signal.

2. Audio Outputs

2.1 Zone Outputs
At these outputs the 100V / 70V / 25V / 8 ohms / 4 ohms zone signals are
available.
More over there is a symmetrical line signal available at the LINE OUT
output (X.X) that is not being affected by the level control (4.2)and
can i.e. be used to drive an external power amplifier.
Attention:
You may only use one connection alternative, otherwise the amplifier can
be damaged.
2.2 Monitor Output
You can connect an external 1W/8 ohms monitor speaker to this
connector (SPEAKER 8Ohms)
Additionally there is a LINE OUT monitor output that allows for driving of
an additional power amplifier.
The level of this output will be adjusted by the MONITOR OUT Volume
controller (3.2) at the front.