Onkyo TX-RZ70 Instruction Manual page 204

Speaker Combinations
• Up to two powered subwoofers can be connected in either combination.
Speaker
FRONT
Channels
2.1 ch
3.1 ch
4.1 ch
5.1 ch
6.1 ch (*1)
7.1 ch (*1)
2.1.2 ch (*2)
3.1.2 ch (*2)
4.1.2 ch (*2)
5.1.2 ch (*2)
6.1.2 ch (*1)
7.1.2 ch (*1)
4.1.4 ch (*1)
5.1.4 ch (*1)
6.1.4 ch (*1)
7.1.4 ch (*1)
(*1) It is not possible to use Bi-AMP and ZONE speakers at the same time. However, with 2.1 ch to 7.1 ch, it is possible to use Bi-AMP and ZONE 2 speakers at the
same time.
(*2) If front speakers are to be Bi-Amping connected, height speakers 1 need to be connected to the HEIGHT 2 jacks.
(*3) If front speakers are to be Bi-Amping connected, height 1 speakers need to be connected to the SURR BACK jacks.
(*4) While ZONE 2 playback is being performed, Surround back speakers cannot play audio.
SURROUND
CENTER SURROUND HEIGHT 1 HEIGHT 2
BACK
(*2)
(*2)
(*2)
(*2)
(*2)
(*2)
(*3)
(*3)
(*4)
(*4)
Appendix
ZONE 2 (*1)
Bi-AMP (*1)
(ZONE SPEAKER) (ZONE SPEAKER)
ZONE 3 (*1)
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