Yamaha DSP-A595 - Manual (Page 18)

18
IMPEDANCE SELECTOR SWITCH
Select the position whose requirements your speaker system
meets.
(Upper position)
Main: If you use one pair of main speakers, the impedance of
each speaker must be 4
Ω
or higher.
If you use two pairs of main speakers, the impedance
of each speaker must be 8
Ω or higher.
Center: The impedance of the speaker must be 6
Ω
or higher.
Rear: The impedance of each speaker must be 6
Ω
or higher.
(Lower position)
Main: If you use one pair of main speakers, the impedance of
each speaker must be 8
Ω or higher.
If you use two pairs of main speakers, the impedance
of each speaker must be 16
Ω
or higher.
Center: The impedance of the speaker must be 8
Ω
or higher.
Rear: The impedance of each speaker must be 8
Ω
or higher.
WARNING
Do not change the IMPEDANCE SELECTOR switch setting
while the power of this unit is on, otherwise this unit may be
damaged.
IF THIS UNIT FAILS TO TURN ON WHEN THE STANDBY/
ON SWITCH IS PRESSED, the IMPEDANCE SELECTOR
switch may not be fully set to either end. If so, set the switch
to either end fully.
IMPEDANCE SELECTOR
(Europe model)
CENTER OUTPUT terminals
These terminals are for the center channel line output. There is
no connection to these terminals when you use the built-in
amplifier.
However, if you drive a center speaker with an external power
amplifier, connect the input terminal of the external amplifier to
this terminal.
If you are placing two center speakers on each side of the TV,
use two amplifiers and connect each amplifier to one of the two
CENTER OUTPUT terminals. Then connect the center
speakers to the amplifiers.
REAR (SURROUND) OUTPUT terminals
These terminals are for the rear channel line output. There is
no connection to these terminals when you use the built-in
amplifier.
However, if you drive the rear speakers with an external stereo
power amplifier, connect the input terminals of the external
amplifier (MAIN IN or AUX terminals of a power amplifier or an
integrated amplifier) to these terminals.
SUBWOOFER OUTPUT terminal
This terminal is for connecting to the input terminal of an
amplifier for driving a subwoofer.
When the input signals to this unit are in normal 2-channel
stereo, this terminal outputs only frequencies below 90 Hz from
the main and center channels. When discrete signals are input
to this unit and are selected as the input source, this terminal
outputs signals from the subwoofer channel.
Note
Output levels of signals from all of these terminals are
adjusted by the use of VOLUME on the front panel or
VOLUME ( ) on the remote control transmitter.
DSP-A595-2 3/25/99, 3:53 PM 18