Yamaha DSP-E492 Mode D'emploi page 13

On main speaker connection
This unit is not equipped with amplifiers for driving main
speakers, so connect an external amplifier (power amplifier,
integrated amplifier, receiver, etc.) for driving main speakers to
this unit.
Connect the MAIN OUTPUT terminals of this unit to the MAIN
IN (or equivalent) terminals of the external amplifier, and
connect the main speakers to the speaker terminals of the
external amplifier.
Notes
If the external amplifier does not have the MAIN IN (or
equivalent) terminals, this unit can be connected to the AUX
(or TAPE PB) input terminals of the amplifier. If you did so,
make sure to select the "AUX" (or "TAPE") input source
position and do not change to another input source
selection.
To obtain the best performance of this unit, set the volume
control on the external amplifier to about the halfway
position between the min. and max.
On center speaker connection
One or two center speakers can be connected to this unit. If
you cannot place the center speaker on or under the TV, it is
recommended to use two center speakers and place them on
both sides of the TV to orient the center sound at the center
position. For connecting two center speakers, follow the
method shown below.
CAUTION
SEE INSTRUCTION MANUAL FOR CORRECT SETTING.
REAR
CENTER
DUAL
SINGLE
Center speaker
DUAL
SPEAKERS
Center speaker
On subwoofer connection
You may wish to add a subwoofer to reinforce the bass
frequencies.
If you use one subwoofer, connect either of the SUBWOOFER
OUTPUT terminals to the INPUT terminal of the subwoofer
amplifier, and connect the speaker terminals of the subwoofer
amplifier to the subwoofer.
If you wish to obtain more presence in your listening room, the
use of two subwoofers is recommended. To connect two
subwoofers to this unit, connect one SUBWOOFER OUTPUT
terminal to the INPUT terminal of the amplifier driving a
subwoofer, and the other SUBWOOFER OUTPUT terminal to
the INPUT terminal of the amplifier driving the other subwoofer,
and then connect each subwoofer to the corresponding
amplifier.
SUB
REAR CENTER WOOFER
(SURROUND) DUAL DUAL
OUTPUT
With some subwoofers, including the Yamaha Active Servo
Processing Subwoofer System, the amplifier and subwoofer
are in the same unit.
Subwoofer Subwoofer
system system
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