Sony DXS-A1116U Operating Instructions Manual page 22

Subwoofer Easy Connection
You can use a subwoofer without a power amplifier
when it is connected to a rear speaker cord.
Notes
 Preparation of the rear speaker cords is required
(Argentine models only).
 Use a subwoofer with an impedance of 4 Ω to 8 Ω,
and with adequate power handling capacities to
avoid damage.
Memory hold connection
When the yellow power supply lead is connected,
power will always be supplied to the memory
circuit even when the ignition switch is turned off.
Speaker connection
 Before connecting the speakers, turn the unit off.
 Use speakers with an impedance of 4
and with adequate power handling capacities to
avoid damage.
Power connection diagram (Argentine
models only)
Make sure your car's auxiliary power connector, and
match the connections of cords correctly
depending on the car.
Auxiliary power connector
22
GB
Common connection
Front speaker
Subwoofer
When the positions of the red and yellow
leads are inverted
to 8 ,
Ω Ω
When the car without ACC position
After matching the connections and switching
power supply leads correctly, connect the unit to
the car's power supply. If you have any questions
and problems connecting your unit that are not
covered in this manual, consult the car dealer.
1
Red
Yellow
continuous power
12
supply
15 switched power supply
Red
Yellow
12 switched power supply
continuous power
15
supply
Red
Yellow
Using the wired remote control
To enable the wired remote control, set
[STR CONTROL] in [SET STEERING] to
[PRESET] (page 11).
Red
Yellow
Yellow
Red
Red
Yellow
Yellow
Red
Red
Yellow