Yamaha NS-B330 Walnut [4/24] Connecting to your amplifier

Yamaha NS-B330 Walnut [4/24] Connecting to your amplifier
2 En
You need a commercially available speaker cable.
Before making connections, make sure that the amplifier is switched off.
Connections
y
The size and/or material of a speaker cable affects on the sound quality. Therefore, we recommend you to purchase a high-
quality speaker cable to exert the performance of this unit.
Connect the (+) terminals on the amplifier and the speakers using one side of the cable. Connect the (–) terminals on
both components using the other side of the cable.
Connect one speaker to the left (L) terminals of your amplifier, and another speaker to the right (R) terminals, making
sure not to reverse the polarity (+, –). If one speaker is connected with reversed polarity, the sound will be unnatural
and lack bass.
When using an amplifier with a rated output power higher than the nominal input power of the speaker, care should be
taken never to exceed the speakers maximum input.
The speaker may be damaged if certain sounds are continuously output at high volume level. For example, if sine waves
from a test disc, bass sounds from electronic instruments, etc., are continuously output, or when the stylus of a turntable
touches the surface of a disc, reduce the volume level to prevent the speaker from being damaged.
In your AV receivers speaker size settings, specify small (or “S”) for all of the speakers.
Please refer to the owner’s manual that came with your amplifier or receiver.
How to connect the speaker cables
Do not let the bare speaker wires touch each other as this could damage the speaker or the amplifier, or both of them.
Do not insert the insulation coating into the hole. The sound may not be produced.
Connecting to your amplifier
Note
1 Remove 15 mm (5/8") of insulation from each end of the cables,
and twist the exposed conductors together neatly and tightly, as
shown left.
2 Loosen the terminal knob.
3 Insert the bare wire.
4 Tighten the knob and secure the cable.
5 Test the firmness of the connection by pulling lightly on the cable
at the terminal.
15 mm
(5/8")
Good No Good
Note
SPEAKERS
A
B
L
R
+
+
Loosen
Tighten
Amplifier or
Receiver
Speakers output terminals
NS-B330
LeftRight
Black (–)
Red (+)
Bare wire
Insulation
coating
NS-B330

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