musikelectronic geithain RL901K, Инструкция по установке и эксплуатации

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SET-UP THE SPEAKERS
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musikelectronic geithain GmbH RL 901K
6 Set-up the speakers
In this chapter we inform you how to connect your speakers to mains and your signal source. Ensure
that the mains switch on the backside is in position “OFF”. Only when your speaker is completely
connected (see chapters 6.1 and 6.2) you can take the device into operation by use of the mains
switch.
The speaker can be connected to every common pre-amplifier (U
a
= 1 V ... 5 V; R
i
< 600 Ω).
6.1 Mains connection
Before start-up check the mains voltage stated on the backside of the device. If your local mains
voltage does not match the specification of the speaker , please refer to your retailer or direct
distribution. When the stated and your local mains voltage comply connect the mains connector of
the speaker to the socket with the included mains cable.
6.2 Cable connection
The input of the integrated amplifier is electrically balanced. When your signal source also utilizes
balanced connectors, please use a cable wired as stated in the table:
Balanced connector
(amplifier)
Balanced connector
(signal source)
Unbalanced connector
(signal source)
XLR XLR RCA
Earth Pin 1 Pin 1 Ring
Pin 2 Pin 2 Tip
Signal - Pin 3 Pin 3 Ring
When using a signal source with unbalanced outputs (RCA) you need to balance the connecting
cables. This avoids hum and other noise interferences. The table and the following figure show the
wiring.
Unbalanced RCA to balanced XLR Connections
Loudspeaker (XLR-3M) Cable Source (RCA)
1 2
3