Yamaha A-S700 - Manual (Page 9)

CONTROLS AND FUNCTIONS
5
En
INTRODUCTION
Engli
s
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1 CD input jacks
Connect a CD player.
See page 6 for connection information.
2 PHONO jacks and GND terminal
The PHONO jacks are designed to connect a turntable
with an MM cartridge.
See page 6 for connection information.
3 Audio input/output jacks
Connect external components, such as a tuner, etc.
See page 6 for connection information.
4 VOLTAGE SELECTOR
(Asia and General models only)
The VOLTAGE SELECTOR must be set to your local
main voltage before plugging the supplied power cable
into the wall outlet.
See page 8 for details.
5 AC IN
Use to plug in the supplied power cable.
See page 8 for connection information.
6 SPEAKERS terminals
Connect one or two speaker sets.
See page 6 for connection information.
7 IMPEDANCE SELECTOR switch
See IMPEDANCE SELECTOR switch on this page.
8 AC OUTLET(S)
Use to supply power to your other audio/video
components.
See page 8 for details.
■ IMPEDANCE SELECTOR switch
Do not change the IMPEDANCE SELECTOR switch
while the power of this unit is turned on, as doing so may
damage the unit.
If the unit fails to turn on, the IMPEDANCE SELECTOR
switch may not be fully slid to either position. If this is the
case, slide the switch all the way to either position when
this unit’s power supply is completely cut off.
Select the switch position (LOW or HIGH) according to
the impedance of the speakers in your system.
Rear panel
(Asia and General models)
CAUTION
Switch
position
Impedance level
HIGH
• If you use one set (A or B), the impedance of
the speaker must be 6 Ω or higher.
• If you use two sets (A and B) simultaneously,
the impedance of each speaker must be 12 Ω
or higher. (Except for U.S.A and Canada
models)
• If you make bi-wire connections, the
impedance of the speaker must be 6 Ω or
higher. See page 7 for details.
LOW
• If you use one set (A or B), the impedance of
the speaker must be 4 Ω or higher.
• If you use two sets (A and B) simultaneously,
the impedance of each speaker must be 8 Ω or
higher.
• If you make bi-wire connections, the
impedance of the speaker must be 4 Ω or
higher. See page 7 for details.