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Yamaha NS-45E User Manual

Yamaha ns-45e: user guide
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Read these precautions carefully before using your speakers.
● Any time you notice distortion, reduce the volume of your
amplifier. Never allow your amplifier to be driven into "clip-
ping". Otherwise the speakers may be damaged.
● When using an amplifier with a rated output power higher
than the nominal input power of the speakers, care should be
taken never to exceed the speakers' maximum input.
● Do not attempt to clean the cabinets with chemical solvents
as this might damage the finish. Use a dry, soft cloth.
● To prevent the cabinets from warping or discoloring, do not
place the speakers where they will be exposed to direct sun-
light or excessive humidity.
PRECAUTIONS WHEN POSITIONING THE SPEAKERS
The speaker is constructed with the majority of the weight locat-
ed in its upper portion, and is thus susceptible to falling over if
proper care is not taken to insure its stability. If the speaker falls
over, it may damage the speaker or be the cause of injury (or
even death) to persons and/or damage to personal property.
For safe and proper use of the speaker:
● Position the speaker in a location that is solid, level, smooth,
and low (with respect to the floor).
● Do not push or apply pressure to the side of the speaker
when moving, or lean objects against the side of the speaker.
● Do not sit on or set objects on top of the speaker.
REMOVING THE FRONT COVER
The front cover is fixed to the cabinet at six points, and can be
removed if desired. To remove the cover, hold both sides and
slowly pull straight away from the speaker. To reattach, line up
the six pegs on the inside surface of the cover with the six cor-
responding holes on the speaker and push gently.
Note
When the cover is removed, take care not to touch the
speaker units with your hands or to exert excessive force
with tools.
SPEAKER SYSTEM
Thank you for selecting this Yamaha speaker system.
PRECAUTIONS
NS-45E
● Do not place the speakers where they are liable to be
knocked over or struck by falling objects. Stable placement will
also ensure better sound performance.
● Do not place the speakers on the same shelf or rack as the
turntable. The vibration of the speakers might cause the feed-
back.
● Secure placement or installation is the owner's responsi-
bility.
YAMAHA shall not be liable for any accident caused by
improper placement or installation of the speakers.
Vibrations or jolts associated with earthquakes and other phe-
nomena or activities may cause the speaker to fall over. For
safety reasons, using commercially available products that
increase stability in the speaker is recommended (metal fittings
or chains, etc.).
Use the stands included with the speakers to increase sta-
bility:
Be sure to use the stands regardless of where the speakers are
positioned. Attaching the stands included with the speakers rein-
forces the base of the speaker not to fall over.
Please be cautioned that even though the stands are connect-
ed, this does not guarantee that the speakers will not fall over.

SPECIFICATIONS

Type........................2-way 3-speaker bass-reflex speaker system
Driver ........................................................16 cm cone woofer x 2
Input Terminal ..............................................................Screw-type
Impedance...........................................................................6 ohm
Frequency Response............................................38 Hz – 30 kHz
Nominal Input Power ..............................................................80W
Maximum Input Power..........................................................240W
Sensitivity (2.83V, 1m) .........................................................90 dB
Crossover Frequency ...........................................................3 kHz
Dimensions (WxHxD) ...................................233 x 880 x 275 mm
Weight.........................................................11.6 kg (25 lbs. 8 oz.)
Accessories ...............................................Speaker cord (4m) x 2
* Specifications subject to change without notice due to product
improvements.
* Care should be taken not to exceed the input power values
noted above.
3 cm dome tweeter
(9-3/16" x 34-5/8" x 10-13/16")
Stand x 8
Screw x 16
Leg x 8
G

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  Summary of Contents for Yamaha NS-45E

  • Page 1: Specifications

    ● Secure placement or installation is the owner’s responsi- bility. YAMAHA shall not be liable for any accident caused by improper placement or installation of the speakers. Vibrations or jolts associated with earthquakes and other phe- nomena or activities may cause the speaker to fall over. For...
  • Page 2: Attaching The Stands

    ● One side of the speaker cord is red and the other side is black. Connect the (+) terminals on both the amplifier and the speakers using this red side. Connect the (–) terminals on both components using the black side of the cord.