Denon AVR-2113CI Owner's Manual page 83

Connecting 6.1-channel speakers using one surround back
speaker
If using only one surround back speaker, connect to the "L" side of the SURROUND BACK terminal.
For speaker settings in this case, see "When 6.1ch speakers are installed" (vpage 76).
To perform 6.1-channel playback using the surround back speaker, set "Assign Mode" to "Surround Back"
in steps 3 to 5 for "Set up "Amp Assign"" (vpage 85).
Also use the "Speaker Config." setting (vpage 116) to set "Surr. Back" to "1spkr".
Cables used for connections
Audio cable (sold separately)
Speaker
cable
Subwoofer
cable
NOTE
• For speaker cable connections, see page 77.
• For speaker impedance , see page 77.
DVD
FL
SW
SL
80
Speaker connection
FR
C
SR
SB