PRECAUTIONS
This model is designed to be used as an effect speak-
er system.
Read these precautions carefully before using your speak-
ers.
● 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
speakers may be damaged.
● When using an amplifier with a rated output power high-
er 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 speakers with chemical sol-
vents 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 speakers where they will be exposed to
direct sunlight or excessive humidity.
● Do not place the speakers where they are liable to be
knocked over or struck by falling objects. Stable place-
ment will also ensure better sound performance.
● Placing the speakers on the same shelf or rack as the
turntable can result in feedback.
● As these speakers contain strong magnets, avoid plac-
ing watches, magnetic tapes, etc. near them. Also, plac-
ing the speakers near a TV set may impair picture color.
If this happens, move the TV set away from the speak-
ers.
● 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 speak-
ers.
■ Mounting the speakers on a wall
The speakers can be mounted on a wall by using the
holes provided on the speakers’ back panels.
Make sure that the screws are caught by a narrow part of
the holes securely.
Put the screws into a wall according to the figure shown
below.
Fasten screws into a firm wall or wall support as shown in
the figure below, and hang the holes on the protruding
screws.
WARNING
● Each speaker weights 2.2 kg (4 lbs. 13 oz.). Do not
mount them on thin plywood or soft wall surface materi-
al, as the screws may come out of the flimsy surface,
causing the speakers to fall down and be damaged, or
result in personal injury.
● Do not fasten the speakers to wall with nails, adhesives,
or other unsound hardware. Long term use and vibra-
tions may cause them to fall down.
● To avoid accidents resulting from tripping over loose
speaker cords, fix them to the wall.
NS-E55
Natural Sound Effect Speaker System
SETTING UP THE SPEAKERS
Pads
Holes
Diam. 4 – 5 mm
40 mm
Min.
12mm
2mm
Tapping screw
(Available at a
hardware store)
Wall or
wall support
