Denon AVR-4520CI Owner's Manual page 183

n When "5.1ch(Bi-Amp) + ZONE2" is selected for "Assign Mode"
Assigns power amplifiers within this unit as follows: 5.1ch for MAIN ZONE, 2ch for the front speaker bi-amplifier connection, and 2ch for ZONE2.
FL
Output signal FL
FL
Output signal FL
n When "9.1ch/2ch Front" is selected for "Assign Mode"
Assigns all power amplifiers within this unit for MAIN ZONE. Up to 9.1ch playback is available. You can also use a front speaker that is different from the one used during multi-channel playback for playback by
switching the internal power amplifier during 2ch playback.
Select the desired speakers used for MAIN ZONE from the "Main Speakers" settings.
FL
Output signal
S.Back/F.Height FL
Main Speakers S.Back/F.Wide FL
F.Height/F.Wide FL
FL
Output signal
S.Back/F.Height FL
Main Speakers S.Back/F.Wide FL
F.Height/F.Wide FL
DVD
Speaker terminal
FR C SL SR SBL
FR C SL SR FL (Bi-amp)
FR C SL SR SBL
FR C SL SR –
Speaker terminal
FR C SL SR SBL
FR C SL SR SBL
FR C SL SR SBL
FL
FR C SL SR
for 2ch
FR C SL SR SBL
FR C SL SR SBL
FR C SL SR SBL
FR C SL SR –
Relationship between the Amp Assign mode settings and audio output
SBR FHL FHR FWL FWR
FR (Bi-amp) Z2L Z2R –
Pre out terminal
SBR FHL FHR FWL FWR
– – – – –
SBR FHL FHR FWL
FL
SBR FHL FHR
for 2ch
FL FR
SBR FWL
for 2ch for 2ch
FR
FHL FHR FWL
for 2ch
Pre out terminal
SBR FHL FHR FWL FWR
SBR FHL FHR – –
SBR – – FWL FWR
– FHL FHR FWL FWR
180
–
SW1 SW2 Z2L Z2R
SW1 SW2 Z2L Z2R
FWR
FR
for 2ch
FWR
FWR
SW1 SW2 Z2L Z2R
SW1 SW2 Z2L Z2R
SW1 SW2 Z2L Z2R
SW1 SW2 Z2L Z2R
Z3L Z3R
Z3L Z3R
Z3L Z3R
Z3L Z3R
Z3L Z3R
Z3L Z3R
v See overleaf