© 2022 System Q Ltd
6
Index
5.4 Audio Input
A standard 3.5mm audio jack input that allows the unit to be used as a standard (loud)
speaker unit.
Please note:
when the unit detects an external input on this port, it will override any other
message functions.
5.5 L/R Out (Audio)
A standard 3.5mm audio jack socket connection for line audio output can be connected to an
external amplifier for playing messages in a second area.
The output is line level output (-10dBV) which is around 0.5V peak to peak. If the amplifier
being used does not have a line or mic input for lower line level inputs then a pre-amp may
be required.
Note this output is not an axillary output, which tends to have a high line level output of
around (0dBV) 1.0-1.2V peak to peak.
Powering Up
The VOX111
VoiceOFF
®
should be powered using a regulated 12V DC power supply of a
minimum rating of 400mA. This can be plugged in using the 2.1mm DC power socket on the
rear of the speaker case. The unit uses 20mA in standby mode and up to 300mA whilst
operating.
Содержание VoiceOff VOX111
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