Yamaha NS-6490 Owners Manual

1

English

Thank you for selecting a YAMAHA speaker system.

Read these precautions carefully before using your

speakers.

•

To assure the finest performance, please read this

manual carefully. Keep it in a safe place for future

reference.

•

Install the speakers in a cool, dry, clean place - away

from windows, heat sources, sources of excessive

vibration, dust, moisture and cold. Avoid sources of

humming (transformers, motors). To prevent fire or

electrical shock, do not expose the speakers to rain or

water.

•

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 following objects on the speakers:

Glass, china, etc.

If glass etc. falls by vibrations and breaks, it may cause

bodily injury.

A burning candle etc.

If the candle falls by vibrations, it may cause fire and

bodily injury.

A vessel with water in it

If the vessel falls by vibrations and water spills, it may

cause damage to the speakers, and/or you may get an

electric shock.

•

Do not place the speakers where foreign objects such as

water drips might fall. It might cause a fire, damage to

the speakers, and/or bodily injury.

•

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.

•

Placing the speakers on the same shelf or rack as the

turntable can result in feedback.

•

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

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 speakers with chemical solvents as

this might damage the finish. Use a clean, dry cloth.

•

Do not attempt to modify or fix the speakers. Contact

qualified YAMAHA service personnel when any service

is needed. The cabinet should never be opened for any

reasons.

•

Secure placement or installation is the owner’s

responsibility. YAMAHA shall not be liable for any

accident caused by improper placement or

installation of speakers.

.

■

Using as 2ch stereo speakers

Better stereo images will be obtained when the speakers

are slightly angled in towards the listeners.

■

Using as main speakers in a multi channel

system

Position the speakers on both sides of the TV. The

positioning of speakers is important, because it controls the

whole sound quality of a multi channel system. Set up the

speakers on the basis of your listening position by

following the owner’s manual supplied with your

amplifier.

Note

These speakers feature a magnetically shielded design, but there is

still a chance that placing them too close to a TV set might impair

picture color. Should this happen, move the speakers away from

the TV set.

NS-6490

Speaker System

OWNER'S MANUAL

UGRT

PRECAUTIONS

PLACING THE SPEAKERS

Center

NS-6490

(Main R)

NS-6490

(Main L)

Subwoofer

Rear Effect

Front Effect

Yamaha NS-6490 Owners Manual

Yamaha NS-6490 Manual

Yamaha NS-6490 manual content summary: