Denon AVR-4520CI Owner's Manual page 97

Normal connection
The diagram on the right shows a typical connection method.
Connect your speakers so that they correspond to the speaker names
indicated on the rear panel.
• If you connect the surround back, front height, and front wide
speakers before you start playback, the audio is played back by
automatically switching the speakers in accordance with the
surround mode or input signals.
• If using only one surround back speaker, connect to the "L" side
of the SURROUND BACK terminal. Also use the "Speaker Config."
setting (vpage 142) to set "Surr. Back" to "1spkr".
For speaker settings in this case, see "When 6.1ch speakers are
installed" (vpage 92).
NOTE
• For speaker cable connections, see page 93.
• For speaker impedance , see page 93.
n For connecting two subwoofers
Two subwoofers can be connected to this unit.
To use two subwoofers, set "Subwoofer" to "2 spkrs" using the
"Speaker Config." setting (vpage 142).
The level and distance can be set separately for Subwoofer 1 and
Subwoofer 2.
DVD
FHL
FR
FWL
C
FL SW
SL
SBL SBR
94
Speaker connection
FHR
FWR
SR