Yamaha NS-P30 User Manual

"NS-P30" is the package number which includes the
YAMAHA speaker systems NX-E70 and NX-C70.
Read these precautions carefully before using your speaker.
● Any time you note distortion, reduce the volume control on
your amplifier to a lower setting. Never allow your amplifier to
be driven into "clipping". Otherwise the speaker may be
damaged.
● 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 speaker's maximum input.
● Do not attempt to clean the speaker with chemical solvents as
this might damage the finish. To clean, wipe with a dry, soft
cloth.
● To prevent the enclosure from warping or discoloring, do not
place the speaker where it will be exposed to direct sunlight or
excessive humidity.
BEFORE MAKING CONNECTIONS, MAKE SURE THAT THE
AMPLIFIER IS SWITCHED OFF.
NX-E70
● Connect the push-type input terminals at the rear of the
speakers to the speaker output terminals (for effect speakers)
of your amplifier (or receiver) with the provided speaker
cables.
● One side of the speaker cable has a white line and the other
side has no line. Connect the (+) terminals on both the
amplifier (or receiver) and the speakers using the side with a
white line. Connect the (–) terminals on both components
using the side with no line.
● Connect one speaker to the left (marked L) terminals of your
amplifier (or receiver), and another speaker to the right
(marked 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.
Procedures:
Press the tab on the terminal down, as shown in the figure.
Insert the bare speaker wire end properly into the terminal
hole. [Remove approx. 5 mm (1/4") insulation from the
speaker cable.]
Remove your finger from the tab to allow it to lock snugly on
the cable's wire end.
Test the security of the connection by tugging lightly on the
cable at the terminal.
NX-C70
To connect the speaker cable from NX-C70 to the speaker
output terminals (for a center speaker) on the amplifier (or
receiver), make sure to connect the side with a white line to the
(+) terminal and the side with no line to the (–) terminal.
Thank you for selecting this Yamaha NS-P30 speaker system.
CONNECTION TO YOUR AMPLIFIER
NS-P30
NX-E70 is designed to be used as an effect speaker system,
and NX-C70 is designed to be used as a center speaker
system.
PRECAUTIONS
● Do not place the speaker where it is liable to be knocked over
or struck by falling objects. Stable placement will also ensure
better sound performance.
● Placing the speaker on the same shelf or rack as the turntable
can result in feedback.
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●
For NX-E70 only
As these speakers contain strong magnets, avoid placing
watches, magnetic tapes, etc. near them. Also, placing the
speakers near a TV set may impair picture color. If this
happens, move the TV set away from the speakers.
● Secure placement or installation is the owner's
responsibility.
YAMAHA shall not be liable for any accident caused by
improper placement or installation of the speaker.
NX-C70 (Center speaker)
White line
Note
Do not let the bare speaker wires touch each other as this
could damage the speaker and/or the amplifier.
1
>
White line
SPEAKERS
CENTER/REAR
REAR R CENTER L REAR
Amplifier or receiver
R
L
NX-E70
(Effect speaker)