Crown Verity AVR-891 7.1 Channel 135W AV 1.4 3D-Ready Receiver AV Receivers Denon

User Manual - Page 36

For AVR-891.

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33
ENGLISH
Basic versionSimple version InformationAdvanced version
Bi-amp connection
A bi-amp connection is to connect separate amplifiers to the tweeter terminals and woofer terminals of
speakers compatible with the bi-amp function. This prevents the back electromotive force (returned force
without output) of the woofer sent to the tweeter, which affects the sound quality of the tweeter, and you
can enjoy playback with higher-quality sound.
In this case, set “Amp Assign” of “Set up speakers” (vpage34) to “Bi-Amp”.
FL FR
wq wq
(R) (L)
When making a bi-amp connection, the same signal is output from the front speaker terminal and the
SURR.BACK/AMP ASSIGN terminal. For surround playback of a multichannel source, if you connect the
center speaker, surround speakers and subwoofers, 5.1-channel playback is available.
NOTE
Use speakers compatible with bi-amp connections.
When making bi-amp connections, be sure to remove the short-circuiting plate or wire between the
speaker’s woofer and tweeter terminals.
For speaker impedance and speaker cable connections, see page 4.
5.1-channel + 2.1-channel connection
If front speakers for 2-channel playback are connected to the SURR. BACK / AMP ASSIGN terminals,
both speakers for multichannel playback and for 2-channel playback can be used, by switching.
In this case, set “Amp Assign” of “Set up speakers” (vpage 34) to “2CH”.
FLFL FR FR
C
SW
SL
SR
Multi channel playback
2-channel playback
(Direct/Stereo mode)
Switching
For switching multichannel playback and 2-channel playback, see “Selecting a listening mode (Surround
mode)” (vpage26).
If “Audio Setup” “2ch Direct/Stereo” “Setting” (vpage59) is set to “Custom”, settings for 2-channel
playback speakers can be made.
Connect
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