Onkyo TX-NR6100 - 5.1.2 Channel System 

5.1ch
7.1ch
3.1.2ch
5.1. 2ch
3.1ch
24
Speaker Layout
5.1.2 Channel System
A Speaker System that is a 5.1 Channel System with one set of height speakers added.
5.1.2 ch (Front High or Rear High) ( →p29) 5.1.2 ch (Top Front or Top Middle or Top Rear)
( →p29)
5.1.2 ch (Dolby Enabled Speakers (Front or
Surround)) ( →p29)
Zone 2Zone 2
Main Room
5.1.2 ch + ZONE 2 ( →p29)