Connecting Up
2
10
En
OPTICAL
DIGITAL OUT
AUX IN
L
R
ANTENNA
AM
LOOP
ANTENNA
FM
UNBAL
75
Ω
AC
INLET
REAR
SPEAKERS
L
R
R
L
+
+
-
-
R
L
+
+
-
-
FRONT
SPEAKERS
SUPER
WOOFER
VOLTAGE
SELECTOR
240V
220 –
230V
110 –
127V
Connect an external AV amp or
digital recorder here
(XR-A790 only)
Connect the
AM and FM
antennas here
Connect to the
analog inputs
of an external
recorder here
Connect the rear speakers here
(XR-A790 only)
Connect to a
power outlet
Connect Super Woofer speakers here
(XR-A790 only)
Select the voltage
compatible with your
AC power supply
Connect the
front speakers
here
The rear panel
The illustration on this page shows the XR-A790. Not all
features are available on the XR-A390.
Important:
Before making or changing any rear panel
connections, make sure that all the components are
switched off and unplugged from the power supply.
Connecting the speakers
XR-A790:
This system is supplied with four speakers: two main
front speakers; two Super Woofer speakers.
XR-A390:
This system is supplied with two front speakers.
Connecting the front speakers
Use the supplied red and black speaker cords to connect the front
speakers to the main unit. (The S-A390 speakers come with
speaker cord already attached; you only need to connect them to
the main unit.) To get the best sound from the system, it’s
important that you connect the two strands of speaker cord for
each speaker to the correct speaker terminal. The terminals and
cords are color-coded to help you match them up.
Note:
Make sure that the bare speaker cords cannot touch each
other, or come into contact with other metal parts once the unit is
switched on.
To connect a speaker cord to a terminal:
1 Pull off the protective covers on the end of each cord,
then twist the exposed wire strands together.
2 Push the tab to open, then insert the twisted wire fully
into the terminal.
3 Snap shut the tab to secure the speaker cord.
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