Yamaha NS-E50 User Manual

NS-E50
PRECAUTIONS
This model is designed to be used as an effect
speaker system.
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.
● 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.
● 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.
Natural Sound Effect Speaker System
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.

SETTING UP THE SPEAKERS

Pads
Holes
40 mm
Fasten screws into a firm wall or wall support as shown in
the diagram, and hang the holes on the protruding screws.
Diam. 4 – 5mm
2mm
Tapping screw
(Available at a
hardware store)
Wall or
wall support
WARNING:
* Each speaker weighs 1.7 kg (3 lbs. 12 oz.). Do not
mount them on thin plywood or soft wall surface material,
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
vibrations may cause them to fall down.
* To avoid accidents resulting from tripping over loose
speaker cables, fix them to the wall.
Min.
12mm