Yamaha NS-515F Owner's Manual page 4

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Bi-wired connections
Remove the short
bars before
connecting.
Mid-woofer/woofer
terminals
NS-515F (R) NS-515F (L)
SPEAKERS
R
L
+ – –
Amplifier or
Receiver
4
E-
>
–
NS-515F (R)
+
+
Amplifier or
Both SPEAKERS A and B
should be selected.
Bi-Wired Connections
Tweeter
terminals 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
NS-515F (L)
bars from the terminals first, and then connect the
mid-woofer/woofer and tweeter to the amplifier
separately using two pairs of cables.
SPEAKERS
R
L
A
– – +
B
Receiver