Yamaha NS-555 - Manual (Page 4)

4
[Bi-Wired Connection]
This speaker system is capable of bi-wired connections. To
connect the speaker to the output terminals of the amplifier
(or receiver), two pairs of cables for each of mid-woofer/
woofer and tweeter used instead of standard connections.
This type of connection decreases the modulation
distortion caused by electric resistance of the cables and
driving current of the speakers. Consequently, purer sound
quality can be expected.
To utilize bi-wired connections, remove the short bars
from the terminals first, and then connect the mid-woofer/
woofer and tweeter to the amplifier separately using two
pairs of cables.
.
Place the speakers on a sturdy, vibration-free surface, on a
well-built stand.
■ Using as 2ch stereo speakers
Better stereo images will be obtained when the speakers
are slightly angled in towards the listeners.
■
Using as main speakers in a multi channel
system
Position the speakers on both sides of the TV. The
positioning of speakers is important, because it controls the
whole sound quality of a multi channel system. Set up the
speakers on the basis of your listening position by
following the owner’s manual supplied with your
amplifier.
Note
This speaker features a magnetically shielded design, but there is
still a chance that placing it too close to a TV set might impair pic-
ture color. Should this happen, move the speaker away from the
TV set.
+ –
SPEAKERS
L R
SPEAKERS
A
B
L R
+ –
– +
– +
+
Tweeter
terminals
Remove the short
bars before
connecting.
NS-777/
NS-555 (R)
Amplifier or
Receiver Amplifier or
Receiver
Both SPEAKERS A and
B should be selected.
NS-777/
NS-555 (L)
Mid-woofer/
woofer terminals
NS-777/
NS-555 (R) NS-777/
NS-555 (L)
PLACING THE SPEAKERS
Rear effect
Subwoofer
Center
NS-777/
NS-555
NS-777/
NS-555
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