Pioneer PRS-D400 - Manual (Page 7)

7
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Connecting the Unit
Using the Speaker Input
Connect the car stereo speaker output wires to the amplifier using the supplied
speaker input wire with RCA pin cord.
• Slide the input switch to the right.
• For four-channel input, connect two speaker input wires with RCA pin cord to RCA
input jack A and B. Be sure to slide the input select switch to the right.
• For two-channel input, connect the speaker input wire with RCA pin cord to RCA
input jack A. Do not connect anything to RCA input jack B. Be sure to slide the input
select switch to the left.
( Connections when using the speaker input
• As a result of connecting the car stereo speaker output wire to the amplifier, the
power of the amplifier is turned on automatically when the car stereo is turned on. It
is not necessary to connect the system remote control wire in this case.
Note:
• Connect the system remote control wire when the power of the amplifier is not to be turned
on when the car stereo is turned on.
Car Stereo
Speaker output
White: Black: Black: Red:
Left + Left - Right - Right +
Speaker input wire
with RCA pin cord
To RCA input
jack of this unit.
Connecting the Speakers and Input Wires
The speaker output mode can be four-channel, three-channel (stereo + mono) or two-
channel (stereo, mono). Connect the speaker leads to suit the mode according to the
figures shown below.
Four-channel
Three-channel
(Right)
Speaker out A
(Left)
(Left)
Speaker out B
(Right)
Connecting wires
with RCA plugs
(sold separately)
RCA input jack A
From car stereo (RCA output)
If only one input plug is used, such as when the
car stereo has only one output (RCA output),
connect the plug to RCA input jack A, but do not
connect a plug to RCA input jack B.
Input select switch is on the top of the unit. For two-channel
input, slide this switch to the left. For four-channel input, slide
this switch to the right.
RCA input jack B
(Right)
Speaker out A
(Left)
Speaker out B
(Mono)
Connecting wires
with RCA plugs
(sold separately)
RCA input jack A
From car stereo (RCA output)
If only one input plug is used, such as when the
car stereo has only one output (RCA output),
connect the plug to RCA input jack A, but do not
connect a plug to RCA input jack B.
Input select switch is on the top of the unit. For two-channel
input, slide this switch to the left. For four-channel input, slide
this switch to the right.
RCA input jack B
MAN-PRS-D400-GB.fm Page 7 Tuesday, February 21, 2006 3:43 PM