Sony STR-DA9000ES Operating Instructions Manual page 51

Set to To select
OFF** No speaker output.
(All the sound output from SPEAKERS
and PREOUT jacks are turned off.)
* When the IMPEDANCE SELECTOR is set to
"8 ", connect speakers with a nominal impedance
of 16 ohm or higher. When the IMPEDANCE
SELECTOR is set to "4 ", connect the speakers
with a nominal impedance of 8 ohms or higher.
** When you want to turn off the sound output from
SPEAKERS jacks while turning on the sound
output from PREOUT jacks, set the SPEAKERS
FRONT switch to "A", "B" or "A+B", then set
"OUTPUT" in the SPEAKER SET UP menu to
"PREOUT ONLY" (page 44).
Selecting the surround
speaker system
Set the SPEAKERS SURROUND switch
according to the surround speakers you want to
drive.
Set to To select
A The speakers connected to the
SPEAKERS SURROUND A terminals
(7.1 channel).
B The speakers connected to the
SPEAKERS SURROUND B terminals
(5.1 channel).
No sound is output from the surround
back speakers.
A+B* The speakers connected to both the
SPEAKERS SURROUND A and
SPEAKERS SURROUND B terminals
(9.1 channel).
When this setting is selected, the
parameters set for surround speaker-A in
SPEAKER SET UP are also set for
surround speaker-B.
* When the IMPEDANCE SELECTOR is set to "8 ",
connect speakers with a nominal impedance of 16
ohm or higher. When the IMPEDANCE
SELECTOR is set to "4 ", connect the speakers with
a nominal impedance of 8 ohms or higher.
Notes
• The settings for surround speakers (page 22) can be
set separately for the surround speakers connected to
SPEAKERS SURROUND A and SPEAKERS
SURROUND B terminals.
• Before setting the surround speakers, select the
surround speaker system you use.
US
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