Aux Input - PA SPEAK UP Guide De L'utilisateur

7 - Connectors
7.1 - Balanced
The COMBO sockets
symetrical. This type
connectors allows you to transmit
a signal over long runs of cables
without altering its quality, that
is why we recommend to use
balanced signals.
The figures opposite describe
the balanced wiring of the XLR or
Jack 6.35 plugs.
7.2 - Unbalanced
If you do not have any source
with balanced signal, please do
not use cables longer than 1.5 m.
The figures opposite describe the
unbalanced wiring of the XLR or
Jack 6.35 plugs.

7.3 - AUX input

The AUX input is used via a stereo Jack 3.5 socket.
The figures opposite describe its wiring.
Although it is a stereo input, it is able to transmit
any mono signal.
Page 14
SPEAKUP - Amplified lectern with built-in player/recorder and HF microphone
are
2
1
of
3
3 = Coldspot (-)
2
1
3
Shunt between
1 and 3 pins
1 = Ground
2 = Hotspot (+)
1 = Ground
2 = Hotspot (+)
Sleeve
Ring
Ground / Shield
Tip
STEREO
Sleeve
Body
Ground / Shield
Tip
Body
Sleeve
Sleeve
Ring
Ground / Shield
Tip
Sleeve
Sleeve
Tip
Ground / Shield
Tip
Left channel
Ring
Right channel
Tip
+ Signal
MONO
Ring
Coldspot (-)
Tip
Hotspot (+)
Tip
Signal