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8. Signal Input Connection
The PA system is equipped with symmetrical XLR inputs and with asymmetric cinch connections. The connections
selected do not affect function. Only use one connection type at a time, though.
When connecting the signal inputs, make sure that the connection cables are neither pinched
nor damaged by sharp edges.
The inputs must only be connected to low-level audio device outputs of audio devices.
The PA system and the device it is connected to must both be switched off during connection.
Only use suitable, shielded cinch or XLR lines to connect the cinch or XLR inputs. Use of any
wrong cables may cause interferences.
To avoid distortion or mismatching that may damage the PA system, only audio devices with
a cinch output may be connected to the cinch inputs of the device. Only devices with XLR
outputs must be connected to the XLR inputs.
Also observe the values stated in the “Technical Data”.
Connection when using a subwoofer
•
Connect the cinch connections INPUT LEFT/RIGHT (5) or the XLR connections INPUT LEFT/RIGHT (6) to the
pre-amplifier outputs of the upstream audio device (e.g. mixer).
• Connect the INPUT RIGHT connection to the right pre-amplifier output and the INPUT LEFT connection to the
left pre-amplifier output.
