ONKYO CR-325UKD User Manual

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Connecting Other Components
• Before making any connections, read the manuals 
supplied with your other components.
• Don’t connect the power cord until you’ve completed 
and double-checked all connections.
Connection Color Coding
RCA-type audio connections are usually color-coded: 
red and white. Use red plugs to connect right-channel 
audio inputs and outputs (typically labeled “R”). Use 
white plugs to connect left-channel audio inputs and out-
puts (typically labeled “L”).
• Push plugs in all the way to make 
good connections (loose connec-
tions can cause noise or malfunc-
tions).
• To prevent interference, keep 
audio cables away from power 
cords and speaker cables.
Note:
Do not put anything on top of the CD receiver, as it may 
interfere with proper ventilation.
The CD receiver has a SUBWOOFER PRE OUT jack for connecting a powered subwoofer (i.e., a subwoofer with a 
built-in amplifier).
About Connections
Left (white)
Analog audio 
cable
Right (red)
Right (red)
Left (white)
Right!
Wrong!
Connecting a Subwoofer
PRE OUT
SUB
WOOFER
: Signal flow
Powered subwoofer
CD receiver