Sony STR-DA90ESG Operating Instructions - Page 10

nominal, impedance, IMPEDANCE, SELECTOR, speaker, drive, SPEAKERS, selector, Notes, Front, Speakers

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Hooking Up the System Selecting the impedance Set the IMPEDANCE SELECTOR for all the speakers as indicated in the table below. Check the instruction manual of your speakers if you're not sure of the impedance. (This information is usually printed on a label on the back of the speaker.) If nominal impedance of Set IMPEDANCE SELECTOR your speaker is to Between 4 and 8 ohms 4 8 ohms or higher 8 For even more powerful amplification You can enjoy more powerful sond by connecting three additional amplifiers. • Front speakers 0 Center Speaker First amplifier Second amplifier Selecting the speaker system If you conned only one set of front speakers, set the SPEAKERS selector on the front panel to A. If you connect two sets of front speakers, see the following: To drive Set SPEAKERS selector to Speaker system A (connected A to the FRONT SPEAKERS A terminals) Speaker system B (connected B to the FRONT SPEAKERS B terminals) Both speaker systems A and B (parallel connection) A+B Notes When you connect 2 sets of front speakers and set the SPEAKERS selector on the front panel to A + B, make sure that: • The nominal impedance of the both sets of speakers are 8 ohms or higher. • The IMPEDANCE SELECTOR is set to 4 SI. 0 MM E 0.4 1-4 0 0 0 0 000 Third amplifier _1_ L Active Woofer(s) 0 Rear Speakers 0 Front Speakers The front signals are output from the PRE OUT FRONT terminals. o Center Speaker The center signals are output from the PRE OUT CENTER terminal. o Rear Speakers The rear signals are output from the PRE OUT REAR terminals. To adjust the volume - Set the volume of the additional amplifiers to the maximum position, and adjust the volume with the volume control of the receiver. Note For best results, we recommend that you use equivalent amplifiers to boost front, center, and rear outputs. 10

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Hooking
Up
the
System
Selecting
the
impedance
Set
the
IMPEDANCE
SELECTOR
for
all
the
speakers
as
indicated
in
the
table
below.
Check
the
instruction
manual
of
your
speakers
if
you're
not
sure
of
the
impedance.
(This
information
is
usually
printed
on
a
label
on
the
back
of
the
speaker.)
If
nominal
impedance
of
Set
IMPEDANCE
SELECTOR
your
speaker
is
to
Between
4
and
8
ohms
4
8
ohms
or
higher
8
Selecting
the
speaker
system
If
you
conned
only
one
set
of
front
speakers,
set
the
SPEAKERS
selector
on
the
front
panel
to
A.
If
you
connect
two
sets
of
front
speakers,
see
the
following:
To
drive
Set
SPEAKERS
selector
to
Speaker
system
A
(connected
to
the
FRONT
SPEAKERS
A
terminals)
A
Speaker
system
B
(connected
to
the
FRONT
SPEAKERS
B
terminals)
B
Both
speaker
systems
A
and
B
(parallel
connection)
A+B
Notes
When
you
connect
2
sets
of
front
speakers
and
set
the
SPEAKERS
selector
on
the
front
panel
to
A
+
B,
make
sure
that:
•
The
nominal
impedance
of
the
both
sets
of
speakers
are
8
ohms
or
higher.
•
The
IMPEDANCE
SELECTOR
is
set
to
4
SI.
10
For
even
more
powerful
amplification
You
can
enjoy
more
powerful
sond
by
connecting
three
additional
amplifiers.
•
Front
speakers
First
amplifier
0
Center
Speaker
Second
amplifier
0
MM
E
0.4
1-4
0 0 0
0
000
Third
amplifier
_1_
L
0
Rear
Speakers
Active
Woofer(s)
0
Front
Speakers
The
front
signals
are
output
from
the
PRE
OUT
FRONT
terminals.
o
Center
Speaker
The
center
signals
are
output
from
the
PRE
OUT
CENTER
terminal.
o
Rear
Speakers
The
rear
signals
are
output
from
the
PRE
OUT
REAR
terminals.
To
adjust
the
volume
-
Set
the
volume
of
the
additional
amplifiers
to
the
maximum
position,
and
adjust
the
volume
with
the
volume
control
of
the
receiver.
Note
For
best
results,
we
recommend
that
you
use
equivalent
amplifiers
to
boost
front,
center,
and
rear
outputs.