00041652.DOC, Version 1.2
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12 V LAMP
4-pin XLR socket for gooseneck lamp.
MIC
Here, you can connect condenser microphones or dynamic microphones via balanced XLR cables. For
condenser microphones, you can activate the phantom power via the +48V switch. Please respect the
warnings under +48V switch.
+48V switch
With the +48V switch, you can activate the phantom power for the XLR sockets of the mic channels. The
phantom power is needed for operating condenser microphones. Connected dynamic microphones may be
operated if they are balanced. If in doubt, please connect your microphone manufacturer.
Please note:
the phantom power must only be activated if all microphones are connected and all output
controls are set to minimum position. During the stabilization phase (approx. 1 minute), you must not connect
or disconnect any mics or adjust output volumes. Otherwise danger of speaker damage!
Occupation balanced XLR connection:
2
1
3
1
2
3
Balanced use with XLR connectors
1 = Ground / Shield
2 = Hot (+)
3 = Cold (-)
For unbalanced use pin 1 and pin 3 have to be bridged
Input
Output
LINE
Here, you can connect the line signals via balanced or unbalanced jack plugs.
Please note:
Never activate the phantom power when connection unbalanced jack plugs. The voltage
between the pins may lead to severe damage!
Occupation jack plug:
Unbalanced use of
mono 1/4" jack plugs
Tip =
Signal (+)
Sleeve =
Ground / Shield
Tip
Sleeve
Strain relief clamp
Balanced use of
Tip =
hot (+)
Sleeve =
Ground / Shield
Tip
Sleeve
Strain relief clamp
stereo 1/4" jack plugs
Ring =
cold (-)
Ring
For connection of balanced and
unbalanced plugs, ring and sleeve have
to be bridged at the stereo plug.
