Yamaha RX-V730 - Manual (Page 16)

SPEAKER SETUP
IMPEDANCE SELECTOR switch
WARNING
Do not change setting of the IMPEDANCE SELECTOR switch when the power of this unit is on, this may damage
the unit. If this unit fails to turn on when STANDS Y/ON (or SYSTEM POWER) is pressed, the IMPEDANCE
SELECTOR switch may not be fully slid to either position. If so, slide the switch all the way to either position when
this unit is in the standby mode.
Select the switch position (left or right) according to the impedance of the speakers in your system. Be sure to move this
switch only when this unit is in the standby mode.
IMPEDANCE
SELECTOR
switch
(U.S.A. model)
Switch
position
Speaker Impedance level
Main
If you use one set of main speakers,
the impedance of each speaker must
be 4 Q or higher.
If you use two sets of main speakers,
the impedance of each speaker must
be 8 n or higher.
Left Center The impedance must be 6 Q or
higher.
Rear
Center
The impedance must be 6 Q or
higher.
Rear The impedance of each speaker must
be 6 Q or higher.
Right
Main
If you use one set of main speakers,
the impedance of each speaker must
be 8 n or higher.
If you use two sets of main speakers,
the impedance of each speaker must
be 16 Q or higher.
[Canada model only]
The impedance of each speaker must
be 8 n or higher.
Center The impedance must be 8 Q or
higher.
Rear
Center
The impedance must be 8 Q or
higher.
Rear The impedance of each speaker must
be 8 n or higher.
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