Denon AVR-S570BT 5.2-Channel A/V Receiver - Manual (Page 24)

o Connecting the subwoofer
Use a subwoofer cable to connect the subwoofer. Two subwoofers can
be connected to this unit.
The same signal is output from the respective subwoofer terminals.
SW1 SW2
o About the cable labels (supplied) for channel
identification
The channel display section for speaker terminals on the rear panel is
color-coded for each channel to be identifiable.
Attach the cable label corresponding to each speaker to each speaker
cable.
This makes it easy to connect the correct cable to the speaker
terminals on the rear panel.
Speaker Color
FRONT L White
FRONT R Red
CENTER Green
SURROUND L Light blue
SURROUND R Blue
SUBWOOFER 1 Black
SUBWOOFER 2 Black
Contents Connections Playback Settings Tips Appendix
24
Front panel Display Rear panel Remote Index