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Manual Yamaha NS-777 Speaker

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Manual

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 speaker 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 speaker to rain or water.

• 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 following objects on the speaker:

Glass, china, small metallic, 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 speaker, and/or you may get an

electric shock.

• Do not place the speaker where foreign objects such as

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

the speaker, and/or bodily injury.

• 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.

• Never put a hand or a foreign object into the port located

on the rear of the speaker as this might cause bodily

injury and/or damage to the speaker.

• When moving the speaker, do not hold the port as it

might cause bodily injury and/or damage to the 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. Use a clean, dry

cloth.

• Do not attempt to modify or fix the speaker. 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 speaker.

The speaker is constructed with the majority of the weight

located 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.

Vibrations or jolts associated with earthquakes and other

phenomena 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 speaker to

increase stability:

Be sure to use the stands regardless of where the speaker is

positioned. Attaching the stands included with the speaker

reinforces the base of the speaker not to fall over.

Please be cautioned that even though the stands are

connected, this does not guarantee that the speaker will not

fall over.

NS-777/NS-555

Speaker

System

OWNER’S MANUAL

URG

PRECAUTIONS

PRECAUTIONS WHEN

POSITIONING THE SPEAKERS

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More about this manual

We understand that it’s nice to have a paper manual for your Yamaha NS-777 Speaker. You can always download the manual from our website and print it yourself. If you would like to have an original manual, we recommend you contact Yamaha. They might be able to provide an original manual. Are you looking for the manual of your Yamaha NS-777 Speaker in a different language? Choose your preferred language on our homepage and search for the model number to see if we have it available.

Specifications

Brand	Yamaha
Model	NS-777
Category	Speakers
File type	PDF
File size	0.91 MB

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Frequently Asked Questions about Yamaha NS-777 Speaker

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

I want to connect a speaker to my television with HDMI, which port should I use? Verified

You need to use the HDMI-ARC port, which is specifically made for connecting audio equipment.

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What do the frequencies say about my speaker? Verified

It indicates the range of frequencies that the speaker can produce. A bigger range of frequencies will provide a larger variation in sound en produce higher quality sound.

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When is my music too loud? Verified

Sounds over 80 decibel (dB) can start to damage hearing. Sounds over 120 dB immediately damage hearing. The severity of the damage depens on how often and how long the sound is present.

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Does bluetooth work through walls and ceilings? Verified

A bluetooth signal will work through walls and ceiling, unless these are made from metal. Depending on the thickness and the material of the wall the signal can lose in strength.

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Up to what noise level is it safe for children? Verified

Children get their hearing damaged quicker than adults. Therefore it is important to never expose children to noise louder than 85dB. In the case of headphones there are special models for children. In case of speakers or other situations you have to be watchful the noise does not exceed that level.

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