Advanced Speaker Connections; Connecting Bi-Amp Speakers - Onkyo TX-NR646 User Manual

Advanced speaker connections

Connecting Bi-amp Speakers

It is possible to connect speakers supporting bi-amping to
improve quality of the bass and treble. Up to 5.1 ch will be
played in bi-amping.
 Connections
¼
1. Connect as below using the FRONT terminals and
BACK or HEIGHT terminals.
Tweeter
(high pitched tone)
Woofer
(low pitched tone)
Front R
2. Turn the unit on and make the bi-amping setting.
After pressing RECEIVER on the remote controller,
1
press SETUP.
With the cursors, select "2. Speaker" -
2
"Configuration" - "Bi-Amp".
Select "Yes" with the cursors.
3
● Before bi-amping, be sure to remove the short-
circuit connector that connects the tweeter (treble)
jack and the subwoofer (bass) jack.
● Use speakers supporting bi-amping only. For
details, refer to the speakers' instruction manual.
Front L
Advanced speaker connections
En-51