4 En
Connecting the components and the subwoofer to the AC power
After you complete a subwoofer connection, plug
the amplifier, TV and/or other audio/video
components, and the subwoofer into an AC outlet
of appropriate voltage.

VOLTAGE SELECTOR

(For Asia and General models only)
The voltage selector switch on the bottom panel of this
unit must be set for your local main voltage BEFORE
plugging this unit into the AC main supply.
Voltages are 110–120/220–240 V AC, 50/60 Hz.

The system connection

This unit has a SYSTEM CONNECTOR jack.
Use the supplied system control cable when
connecting a Yamaha component equipped
with a system connector jack. When
connected, the power mode (ON, OFF/
SYSTEM) of this unit can be controlled with
the power button of the connected Yamaha
component.
Notes
• Set the POWER button of this unit to OFF/
SYSTEM. The power of this unit can be turned
on even when the POWER button is set to
OFF/SYSTEM.
• When the POWER button of this unit is set to
ON, the connected component will not control
the power mode of this unit, even though they
are connected via a system connection. The
power mode of this unit will always be ON.
• When this unit does not output low frequency
signals even if you use the system connection,
you need to change the setting of the connected
component. For details, refer to the manual of
the component.
SYSTEM
CONNECTOR
INPUT
INPUT
SYSTEM
CONNECTOR
SYSTEM
CONNECTOR
SYSTEM
CONNECTOR
Yamaha Digital Sound Projector (example)
YST-FSW150 rear panel
YST-FSW050 rear panel
INPUT
SYSTEM
CONNECTOR
SYSTEM
CONNECTOR
INPUT
To AC ou tle t
To AC outlet
YST-FSW150 rear panel
YST-FSW050 rear panel
VOLTAGE
SELECTOR
220V-240V 110V-120V