Denon AVR-X4100W Owner's Manual page 236

Contents Connections
o Subwoofer
Set the presence of a subwoofer.
Yes
Use a subwoofer.
(Default):
No: Select when a subwoofer is not connected.
When "Speaker Config."-"Subwoofer" in the menu is set to "None", No is
automatically set. (v p. 226) If the "Front" setting is "Small", the setting is
automatically "Yes".
o SW Mode
Select low range signals to be reproduced by subwoofer.
When "2ch Playback"-"Front" is set to "Large", only
LFE signals are output from the subwoofer. Also,
LFE
when "2ch Playback" - "Front" is set to "Small", the
(Default):
front channel low range signals are added to the
LFE signals and output from the subwoofer.
The front channel low range signal is added to the
LFE+Main:
LFE signal output from the subwoofer.
This can be set when "2ch Playback"-"Subwoofer" is set to "Yes".
Front panel Display
Playback Settings
o Crossover
Set the maximum frequency of the bass signal output from each
channel to the subwoofer.
40 Hz / 60 Hz / 80 Hz / 90 Hz / 100 Hz / 110 Hz / 120 Hz / 150 Hz /
200 Hz / 250 Hz (Default : 80 Hz)
0 This can be set when "2ch Playback"-"Subwoofer" is set to "Yes".
0 When "2ch Playback"-"Front" is set to "Large" and "SW Mode" is set to LFE,
"Full Band" is displayed and this cannot be set.
o Distance FL/Distance FR
Set distance from main listening position to speaker.
0.0ft – 60.0ft (Default : 12.0ft) /
0.00m – 18.00m (Default : 3.60m)
Set the difference in the distance between the speakers to less than 20.0 ft (6.00
m).
o Level FL/Level FR
Adjust the level of each channel.
-12.0dB – +12.0dB (Default : 0.0dB)
Rear panel 236
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