Marantz AV8802A Owner's Manual page 249

Contents Connections
Upgrade (Auro-3D)
o Surround Height
Set the presence and size of the surround height speakers.
Large:
Small
(Default):
None:
When "Front Height" is set to "None", "Surround Height" is automatically set to
"None".
Front panel Display
Playback
Use a large speaker that can adequately
play back very low bass frequencies.
Use a small speaker that has inadequate
playback capacity for very low bass
frequencies.
Select when the surround height
speakers are not connected.
Rear panel
Settings
Upgrade (Auro-3D)
o Top Surround
Set the presence and size of the top surround speaker.
Large:
Small
(Default):
None:
When "Surround Height" or "Rear Height" is set to "None", "Top Surround" is
automatically set to "None".
249 Remote
Tips Appendix
Use a large speaker that can adequately
play back very low bass frequencies.
Use a small speaker that has inadequate
playback capacity for very low bass
frequencies.
Select when the top surround speaker is
not connected.
Index