Troubleshooting
En-68
Advanced 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.
z
Bi-amping with PRE OUT RCA jacks
1. Connect as below using the FRONT terminals and
HEIGHT terminals.
Tweeter (treble)
Woofer (bass)
2. Turn the unit on and make the bi-amping setting.
1
After pressing RCV on the remote controller, press
Setup.
2
With the cursors, select "2. Speaker" -
"Configuration" - "Bi-Amp".
3
Select "Yes" with the cursors.
●
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.
z
Bi-amping with PRE OUT XLR jacks
1. Connect as below using the FRONT terminals and
HEIGHT(Bi-AMP) terminals.
PUSH
PUSH
Tweeter (treble)
Woofer (bass)
2. Turn the unit on and make the bi-amping setting.
1
After pressing RCV on the remote controller, press
Setup.
2
With the cursors, select "2. Speaker" -
"Configuration" - "Bi-Amp".
3
Select "Yes" with the cursors.
●
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.
Connecting Dipole Speakers
A dipole speaker is bidirectional speaker outputting the
same sound in two directions, for example forward and
backward.
a
a
b
b
TV
z
Connections
An arrow for matching the phases (
Ú
) is marked on a
dipole speaker. Place the surround speakers (a) so that
their arrows ( ) point to the TV and the back speakers (b)
so that their arrows (
) point to each other.
z
½
If the phases do not match due to mistake in speaker distance,
installation angle or positive/negative of wiring, sound image and sound
field may be unclear or hard of listening.
