Pioneer PRS-A900 Stereo Amplifier User Manual


 
Connecting the 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 mode
Three-channel mode
Input Select Switch
For two-channel input, slide this switch to the left.
For four-channel input, slide this switch to the right.
RCA input jack A
(Left)
Speaker out B
(Right)
RCA input jack B
Connecting wires with RCA plugs
(sold separately)
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.
(Right)
Speaker out A
(Left)
Input Select Switch
For two-channel input, slide this switch to the left.
For four-channel input, slide this switch to the right.
(Right)
Speaker out A
(Left)
Connecting wires with RCA plugs
(sold separately)
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.
Speaker out B
(Mono)
9
RCA input jack A RCA input jack B