Denon AVR-X4500H Owner's Manual page 228

Contents Connections
o Pre-out
When "Assign Mode" is set to "11.1ch", selects the PRE OUT
connector the external power amplifier used in MAIN ZONE.
The PRE OUT connectors that can be selected differ depending on the
combination of "Floor" - "Layout" and "Height" - "Layout" settings
configured in the menu.
o View Terminal Config.
This shows how to connect the speaker terminals and PRE OUT
connectors for your "Amp Assign" setting on the menu screen.
Front panel Display
Playback Settings
228
Rear panel
Tips
Remote Index
Appendix