Yamaha NS-515F - Manual (Page 4)

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4
Bi-Wired Connections
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.
< Bi-wired connections >
NS-515F (L) NS-515F (R) NS-515F (L) NS-515F (R)
Amplifier or
Receiver
Amplifier or
Receiver
Remove the short
bars before
connecting.
Mid-woofer/woofer
terminals
Tweeter
terminals
Both SPEAKERS A and B
should be selected.
+ + – –
SPEAKERS
L R
SPEAKERS
A
B
L R
+ + – –
+
–
NS-515F ENG(02.8.21)a 02.8.21, 8:38 PM 4