Advanced Speaker Connection; Bi-Amping; Connecting Dipole Speakers; Connecting A Power Amplifier - Integra DTR-40.6 Advanced Manual

Advanced Speaker Connection

Bi-Amping

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
„
1.
Connect as below using the FRONT terminals and
BACK or HEIGHT terminals.
Tweeter (treble)
Woofer (bass)
Front R
2. Turn the unit on and set "Speaker Setup" to "Bi-Amp".
After pressing Receiver, press Home on the remote
1
controller.
58
Select "Setup" with the cursors and press Enter.
2
With the cursors, select "2.Speaker Setup" -
3
"Speaker Settings" - "Front Speakers Type".
Select "Bi-Amp" with the cursors.
4
• Before bi-amping, be sure to remove the short-
circuit connector that connects the tweeter (treble)
terminal and the woofer (bass) terminal.
• Use speakers supporting bi-amping only. For
details, refer to the speakers' instruction manual.

Connecting Dipole Speakers

It is possible to use dipole speakers instead of surround
speakers and surround back speakers. A dipole speaker
is bidirectional speaker outputting the same sound in two
directions, for example forward and backward.
a
„ Connections
„
An arrow for matching the phases (  ) is marked on a
dipole speaker. Place the surround speakers (a) so that
their arrows ( ) point to the TV and the surround back
speakers (b) so that their arrows (
 Phase: A waveform position in one cycle (0 to 360 degree) of sine „
wave. 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.
Front L
TV
a
b b
) point to each other.
Advanced Speaker Connection

Connecting a Power Amplifier

You can connect a power amplifier to the unit and use the
unit as a pre-amplifier in order to produce a large volume
that cannot be output with the unit only. Connect the
speakers to the power amplifier. For details, refer to the
power amplifier's instruction manual.
„ Connections „
Power amplifier
• Set the unconnected channels to "None" in "Speaker
Configuration".
– After pressing Receiver, press Home on the remote
controller. Select "Setup" with the cursors and press
Enter. Then select "2.Speaker Setup" - "Speaker
Configuration" and set the unconnected channels to
"None".