Yamaha DSP-A3090 - Manual (Page 24)

20
G CENTER OUT Jacks
Center-channel line outputs. The CENTER OUT jack at the lower
part is connected with the jumper bar to the CENTER IN jack
when the built-in amplifier is used. Can be connected to input
jack(s) of one or two external power amplifier(s) to drive the
center speaker(s).
H CENTER IN Jack
Line input to built-in center-channel amplifier. Connected with the
jumper bar to CENTER OUT jack when the built-in amplifier is
used. Not connected when using an external power amplifier.
I MONO SUBWOOFER Jack
When using a subwoofer, connect its amplifier input to this jack.
Frequencies below 90 Hz distributed from the main, center and/or
rear channels are output to this jack. Signals of LFE (low
frequency effect) generated when the Dolby Surround AC-3 is
decoded are also output if they are assigned to this jack.
J SPLIT SUBWOOFER Jacks
When using two subwoofers, connect their amplifiers to these
jacks. Low bass signals that are output to the MONO
SUBWOOFER jack are also output to these jacks. However,
signals from the left main and left rear channels are output to the
SPLIT L jack, and signals from the right main and right rear
channels are to the SPLIT R jack separately.
K FRONT EFFECT Out Jacks
Front-channel line output. Not connected when the built-in
amplifier is used. Can be connected to input jacks of an
external stereo power amplifier driving the front effect
speakers.
L REAR EFFECT Out Jacks
Rear-channel line output. Not connected when the built-in
amplifier is used. Can be connected to input jacks of an
external stereo power amplifier driving the rear effect speakers.
M VOLTAGE SELECTOR (General Model only)
Be sure to set to the line voltage in your area before applying
power. Consult your dealer if unsure of the correct setting.
N SWITCHED AC OUTLETS
You may plug other audio/video units into these sockets as
long as their combined power consumption does not exceed
the specified value shown. “Switched” means that these
components are turned on and off by this unit’s power switch.
O UNSWITCHED AC OUTLET (U.S.A., Canada and General
Models only)
The total power consumption of audio/video units plugged into
this socket should not exceed the specified value shown.
“Unswitched” means that power is available even when this
unit is off.
NOTE: If an external power amplifier is connected to the FRONT
EFFECT or REAR EFFECT output jacks, the corresponding
internal amplifier will be turned off and no output will be available
at the SPEAKERS terminals.