Yamaha NS-P610 Ohjekirja

Brändi: Yamaha

Malli: NS-P610

Kategoria: Subwoofers

Tyyppi: Ohjekirja

NS-P610

HOME CINEMA 5.1CH SPEAKER PACKAGE

5.1 SYSTEM D’ENCEINTES HOME CINEMA

OWNER’S MANUAL

MODE D’EMPLOI

U C A

• Explanation of Graphical Symbols

The lightning flash with arrowhead

symbol, within an equilateral triangle,

is intended to alert you to the

presence of uninsulated “dangerous

voltage” within the product’s

enclosure that may be of sufficient

magnitude to constitute a risk of

electric shock to persons.

The exclamation point within an

equilateral triangle is intended to alert

you to the presence of important

operating and maintenance

(servicing) instructions in the

literature accompanying the

appliance.

SAFETY INSTRUCTIONS

1 Read Instructions – All the safety and operating

instructions should be read before the unit is operated.

2 Retain Instructions – The safety and operating

instructions should be retained for future reference.

3 Heed Warnings – All warnings on the unit and in the

operating instructions should be adhered to.

4 Follow Instructions – All operating and other

instructions should be followed.

5 Water and Moisture – The unit should not be used near

water – for example, near a bathtub, washbowl, kitchen

sink, laundry tub, in a wet basement, or near a

swimming pool, etc.

6 Carts and Stands – The unit should be used only with

a cart or stand that is recommended by the

manufacturer.

6A A unit and cart combination should be

moved with care. Quick stops, excessive

force, and uneven surfaces may cause

the unit and cart combination to overturn.

7 Wall or Ceiling Mounting – The unit should be mounted

to a wall or ceiling only as recommended by the

manufacturer.

8 Ventilation – The unit should be situated so that its

location or position does not interfere with its proper

ventilation. For example, the unit should not be

situated on a bed, sofa, rug, or similar surface, that

may block the ventilation openings; or placed in a built-

in installation, such as a bookcase or cabinet that may

impede the flow of air through the ventilation openings.

9 Heat – The unit should be situated away from heat

sources such as radiators, stoves, or other appliances

that produce heat.

10 Power Sources – The unit should be connected to a

power supply only of the type described in the

operating instructions or as marked on the unit.

11 Power-Cord Protection – Power-supply cords should

be routed so that they are not likely to be walked on or

pinched by items placed upon or against them, paying

particular attention to cords at plugs, convenience

receptacles, and the point where they exit from the

unit.

12 Cleaning – The unit should be cleaned only as

recommended by the manufacturer.

13 Nonuse Periods – The power cord of the unit should be

unplugged from the outlet when left unused for a long

period of time.

14 Object and Liquid Entry – Care should be taken so that

objects do not fall into and liquids are not spilled into

the inside of the unit.

15 Damage Requiring Service – The unit should be

serviced by qualified service personnel when:

A. The power-supply cord or the plug has been

damaged; or

B. Objects have fallen, or liquid has been spilled into

the unit; or

C. The unit has been exposed to rain; or

D. The unit does not appear to operate normally or

exhibits a marked change in performance; or

E. The unit has been dropped, or the cabinet

damaged.

16 Servicing – The user should not attempt to service the

unit beyond those means described in the operating

instructions. All other servicing should be referred to

qualified service personnel.

17 Power Lines – An outdoor antenna should be located

away from power lines.

18 Grounding or Polarization – Precautions should be

taken so that the grounding or polarization is not

defeated.

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC

SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN

OR MOISTURE.

CAUTION

CAUTION: TO REDUCE THE RISK OF

ELECTRIC SHOCK, DO NOT REMOVE

COVER (OR BACK). NO USER-SERVICEABLE

PARTS INSIDE. REFER SERVICING TO

QUALIFIED SERVICE PERSONNEL.

IMPORTANT

Please record the serial number of this system in the

space below.

Model:

Serial No.:

The serial number is located on the rear of the main

unit.

Retain this Owner’s Manual in a safe place for future

reference.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

III

We Want You Listening For A Lifetime

YAMAHA and the Electronic Industries Association’s

Consumer Electronics Group want you to get the most out

of your equipment by playing it at a safe level. One that lets

the sound come through loud and clear without annoying

blaring or distortion – and, most importantly, without

affecting your sensitive hearing.

Since hearing damage from loud sounds is

often undetectable until it is too late, YAMAHA

and the Electronic Industries Association’s

Consumer Electronics Group recommend you

to avoid prolonged exposure from excessive

volume levels.

FCC INFORMATION (for US customers only)

1. IMPORTANT NOTICE : DO NOT MODIFY THIS

UNIT!

This product, when installed as indicated in the

instructions contained in this manual, meets FCC

requirements. Modifications not expressly approved

by Yamaha may void your authority, granted by the

FCC, to use the product.

2. IMPORTANT : When connecting this product to

accessories and/or another product use only high

quality shielded cables. Cable/s supplied with this

product MUST be used. Follow all installation

instructions. Failure to follow instructions could void

your FCC authorization to use this product in the

USA.

3. NOTE : This product has been tested and found to

comply with the requirements listed in FCC

Regulations, Part 15 for Class “B” digital devices.

Compliance with these requirements provides a

reasonable level of assurance that your use of this

product in a residential environment will not result in

harmful interference with other electronic devices.

This equipment generates/uses radio frequencies

and, if not installed and used according to the

instructions found in the users manual, may cause

interference harmful to the operation of other

electronic devices.

Compliance with FCC regulations does not guarantee that

interference will not occur in all installations. If this

product is found to be the source of interference, which

can be determined by turning the unit “OFF” and “ON”,

please try to eliminate the problem by using one of the

following measures:

Relocate either this product or the device that is being

affected by the interference.

Utilize power outlets that are on different branch (circuit

breaker or fuse) circuits or install AC line filter/s.

In the case of radio or TV interference, relocate/reorient

the antenna. If the antenna lead-in is 300 ohm ribbon

lead, change the lead-in to coaxial type cable.

If these corrective measures do not produce satisfactory

results, please contact the local retailer authorized to

distribute this type of product. If you can not locate the

appropriate retailer, please contact Yamaha Electronics

Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA

90620.

The above statements apply ONLY to those products

distributed by Yamaha Corporation of America or its

subsidiaries.

UNPACKING After unpacking, check that the following items are contained.

DEBALLAGE Après le déballage, vérifier que les pièces suivantes sont incluses.

● Pin plug cord

● Câbles à fiches

● Speaker cords

● Câbles d’enceintes

● Speaker cords

● Câbles d’enceintes

● Mounting brackets

● Supports de montage

● Screws

● Vis

● Pads (for NS-10MMT)

● Patins (pour NS-10MMT)

● Rubber pads (for YST-SW45)

● Tampons en caoutchouc

(pour YST-SW45)

● Fasteners

● Attaches

● Main and rear speakers

● Enceintes principales et arrière

● Center speaker

● Enceinte centrale

● Subwoofer

[10m]

X 4

X 8

X 4

<NS-10MMT>

<NS-C10MM>

<YST-SW45>

[3m]

SUPERWOOFER SYSTEM YST-SW45

HIGH CUTSTANDBY/ON

150Hz50Hz

VOLUME

100

X 4

X 2

X 4

[4m]

X 3

English

E-1

●

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 electric 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 top of the speakers:

●

Other components, as they might cause damage and/or

discoloration on the surface of the speakers.

●

Burning objects (i.e. candles), as they might cause fire,

damage to the speakers and/or personal injury.

●

Containers with liquid in them, as they might cause electric

shock to the user and/or damage to the speakers.

●

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.

●

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.

●

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.

●

Be sure to read the “TROUBLESHOOTING” section regarding

common operating errors before concluding that the speakers

are faulty.

For YST-SW45 only

●

Do not operate this unit upside down. It may overheat, possibly

causing damage.

●

Do not use force on switches, controls or connection wires.

When moving this unit, first disconnect the power plug and the

wires connected to other equipments. Never pull the wires

themselves.

●

Since this unit has a built-in power amplifier, heat will radiate

from the rear panel. Place the unit apart from the walls, allowing

20 cm above, behind and on both sides of the unit to prevent fire

or damage. Furthermore, do not position with the rear panel

facing down on the floor or other surfaces.

●

To avoid condensation inside this unit, do not expose this unit to

sudden temperature changes from cold to hot, or do not place

this unit in an environment with high humidity (i.e. a room with a

humidifier). Condensation may cause an electric shock, fire,

and/or damage to this unit.

CAUTION: Read this before operating your unit.

Thank you for selecting this YAMAHA NS-P610 Speaker Package.

●

Do not cover the rear panel of this unit with a newspaper, a

tablecloth, a curtain, etc. in order not to obstruct heat radiation. If

the temperature inside this unit rises, it may cause fire, damage

to this unit and/or personal injury.

●

Do not plug in this unit to a wall outlet until all connections are

completed.

●

The voltage to be used must be the same as that specified on

the rear panel. Using this unit with a higher voltage than

specified is dangerous and may cause fire, damage to this unit,

and/or personal injury. YAMAHA will not be held responsible for

any damage resulting from use of this unit with a voltage other

than specified.

●

To prevent lightning damage, disconnect the AC power plug

when there is an electric storm.

●

Super-bass frequencies reproduced by this unit may cause a

turntable to generate a howling sound. In such a case, move this

unit away from the turntable.

●

This unit may be damaged if certain sounds are continuously

outputted at high volume level. For example, if 20 Hz–50 Hz sine

waves from a test disc, bass sounds from electronic instruments,

etc. are continuously outputted, or when the stylus of a turntable

touches the surface of a disc, reduce the volume level to prevent

this unit from being damaged.

●

If you hear distorted noise (i.e. unnatural, intermittent “rapping” or

“hammering” sounds) coming from this unit, reduce the volume

level. Extremely loud playing of a movie soundtrack’s low

frequency, bass-heavy sounds or similarly loud popular music

passages can damage this speaker system.

●

Vibration generated by super-bass frequencies may distort

images on a TV. In such a case, move this unit away from the TV

set.

●

When disconnecting the power cord from the wall outlet, grasp

the plug; do not pull the cord.

●

When not planning to use this unit for a long period (i.e. vacation,

etc.), disconnect the AC power plug from the wall outlet.

VOLTAGE SELECTOR (China and general models only)

The VOLTAGE SELECTOR on the rear panel of this unit must be

set for your local main voltage BEFORE plugging into the AC

main supply. Voltages are 110-120/220-240 V AC, 50/60 Hz.

Standby mode

When this unit is turned off by pressing the STANDBY/ON button

on the front panel, it consumes a small amount of power. This

state is called the standby mode. This unit’s power supply is

completely cut off from the AC line only when the POWER switch

on the rear panel is set in the OFF position or the AC power cord

is disconnected.

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.

E-2

CONTENTS

SAFETY INSTRUCTIONS .............................. II

UNPACKING ..................................................IV

CAUTION .........................................................1

COMPONENTS OF THE PACKAGE .............. 2

SETTING UP THE SPEAKERS ...................... 3

Placing the subwoofer ................................... 3

Mounting the rear speakers

............................ 4

Mounting the center speaker .......................... 5

CONNECTIONS.............................................. 6

General information for connections ............ 6

An example of basic connections .................... 6

How to connect speaker cords ........................ 7

Various ways of connecting the subwoofer

.... 8

Connecting the subwoofer to line output

(pin jack) terminals of the amplifier

(The basic way) .................................................

Connecting the subwoofer to speaker output

terminals of the amplifier

................................ 9

USING THE SUBWOOFER (YST-SW45) ..... 10

Controls and their functions............................. 10

Automatic power-switching funtion ................... 11

Adjusting the subwoofer before use ................ 12

Frequency characteristics................................. 13

ADVANCED YAMAHA ACTIVE SERVO

TECHNOLOGY (for YST-SW45) .................. 14

TROUBLESHOOTING .................................. 15

SPECIFICATIONS ........................................ 16

COMPONENTS OF THE PACKAGE

The speaker package “NS-P610” is designed for use in a

multi-channel audio system such as a home theater system.

The package includes two pairs of main/rear speakers (NS-

10MMT), a center speaker (NS-C10MM) and a subwoofer

system (YST-SW45).

2-way 2-speaker bass-reflex speaker system

2-way 3-speaker bass-reflex speaker system

Active Servo Processing Subwoofer System with a

built-in power amplifier

● This subwoofer system employs Advanced YAMAHA

Active Servo Technology which YAMAHA has developed

for reproducing higher quality super-bass sound. (Refer to

page 14 for details on Advanced YAMAHA Active Servo

Technology.) This super-bass sound adds a more

realistic, theater-in-the-home effect to your stereo system.

●

This subwoofer can be easily added to your existing audio

system by connecting to either the speaker terminals or the

line output (pin jack) terminals of the amplifier.

● The HIGH CUT control enables you to adjust the tone

balance between the subwoofer and the main speakers.

● The Automatic power-switching function saves you the

trouble of pressing the STANDBY/ON button to turn the

power on and off.

For U.K. customers

If the socket outlets in the home are not suitable for the plug

supplied with this appliance, it should be cut off and an appropriate 3

pin plug fitted. For details, refer to the instructions described below.

Note: The plug severed from the mains lead must be destroyed, as a

plug with bared flexible cord is hazardous if engaged in a live socket

outlet.

SPECIAL INSTRUCTIONS FOR U.K. MODEL

IMPORTANT:

THE WIRES IN MAINS LEAD ARE COLOURED IN

ACCORDANCE WITH THE FOLLOWING CODE:

Blue: NEUTRAL

Brown: LIVE

As the colours of the wires in the mains lead of this apparatus

may not correspond with the coloured markings identifying the

terminals in your plug, proceed as follows: The wire which is

coloured BLUE must be connected to the terminal which is

marked with the letter N or coloured BLACK. The wire which is

coloured BROWN must be connected to the terminal which is

marked with the letter L or coloured RED. Making sure that

neither core is connected to the earth terminal of the three pin

plug.

For Canadian Customers

To prevent electric shock, match wide blade of plug to

wide slot and fully insert.

This Class B digital apparatus complies with Canadian

ICES-003.

English

E-3

䡵 Placing the subwoofer

It is recommended to place the subwoofer on the outside of

either the right or the left main speaker. (See fig. Å .) The

placement shown in fig. ı is also possible, however, if the

subwoofer system is placed directly facing the wall, the

bass effect may die because the sound from it and the

sound reflected by the wall may cancel out each other. To

prevent this from happening, face the subwoofer system at

an angle as shown in fig. Å.

Note

There may be a case that you cannot obtain enough super-

bass sounds from the subwoofer when listening in the

center of the room. This is because “standing waves” have

been developed between two parallel walls and they cancel

the bass sounds.

In such a case, face the subwoofer obliquely to the wall. It

also may be necessary to break up the parallel surfaces by

placing bookshelves etc. along the walls.

Use the rubber pads

Put the provided rubber pads at the four corners on the

bottom of the subwoofer to prevent the subwoofer moving

due to vibrations etc.

( : Subwoofer, : Main speaker)

ıÅ

SETTING UP THE SPEAKERS

Before making connections, place all speakers in their respective positions. The positioning of the speakers is important

because it controls the whole sound quality of this system.

Place the speakers depending on your listening position by following the instructions below.

Speaker configuration

This speaker package employs a 6 speaker configuration: 2

main speakers, 2 rear speakers, a center speaker and a

subwoofer.

The main speakers are used for main source sound. The

rear speakers are used for surround sounds, and the center

speaker is for center sounds (dialog etc.). The subwoofer is

for reinforcing low frequencies on your audio system.

Note

In this speaker package, the same speakers (NS-10MMT)

are used for the main and rear speakers.

Placing speakers

Main speakers: On both sides of and at approximately

the same height as the TV set.

Rear speakers: Behind your listening position, facing

slightly inward. About 1.8 m (approx. 6

feet) from the floor.

Center speaker: Precisely between the main speakers.

Subwoofer: The position of the subwoofer is not so

critical because low bass tones are not

highly directional.

Refer to “Placing the subwoofer” below

for a recommended positioning of the

subwoofer.

Main L Center Main R

Rear L

Subwoofer

Rear R

Main R

Center

Subwoofer

Rear R

Rear L

Main L

TV-set

E-4

Mount the rear speakers on a shelf, rack or directly on the

floor, or hang them on the wall.

To mount the rear speakers on a wall by

using the provided mounting brackets

1 Attach the bracket to the rear of the speaker by using

the provided screws. Remove the provided pads from

the backing sheet and put them at the lower corners of

the speakers.

2 Fasten screws into a firm wall or wall support as shown

in the figure, and hang the holes of the mounting

bracket on the protruding screws.

* Make sure that the screws are securely caught by the

narrow parts of the holes.

WARNING

● Each speaker weighs 1.5 kg (3 lbs. 5 oz.). Do not

mount them on thin plywood or a wall with soft

surface material. If mounted, the screws may come

out of the flimsy surface and the speakers may fall.

This damages the speakers or causes personal

injury.

● Do not install the speakers to a wall with nails,

adhesives, or any other unstable hardware. Long-

term use and vibrations may cause them to fall.

● To avoid accidents resulting from tripping over loose

speaker cords, fix them to the wall.

䡵 Mounting the rear speakers

Wall/ wall

support

Tapping screw (4–5 mm)

(Available at the hardware

store)

40 mm

Min.

20 mm

2 mm

60 mm

Pads

Screw

Bracket

You can also use the screw holes on the bottom of the

speaker for installing the speakers on commericially

available speaker stands (if you do not use the provided

mounting brackets.)

A screw with a diameter of 4 mm can

be used.

(Hole depth : 8 mm)

English

E-5

Place the center speaker on top of the TV, on the floor

under the TV or inside the TV rack so that it is stable.

䡵 Mounting the center speaker

The front cover is fastened to the enclosure at four points

and can be removed if desired. To remove the cover, hold

on to both sides and slowly pull straight away from the

speaker. To reattach, line up the four holes on the inner

surface of the cover with the four corresponding pegs on

the speaker and push gently.

Note

When the cover is removed, be sure not to touch the

speaker units with your hands or to exert excessive

force with tools.

To mount the center speaker on top of

the TV

When placing the speaker on top of the TV, put the provided

fasteners at two points on both the bottom of the speaker

and on top of the TV to prevent the speaker from falling.

Notes

● Do not place the speaker on top of the TV whose area

is smaller than the bottom area of the speaker. If

placed, the speaker may fall and might cause

personal injury.

● Though this speaker is a magnetically shielded type,

there may be some influence on a TV picture

depending on the type of TV or the placement of the

speaker. In such a case, place the speaker apart from

TV so that there is no influence on TV picture.

Fastener

Speaker on top of

the TV

TV set

Speaker inside

the TV rack

Removing the front cover

E-6

CONNECTIONS

Caution: Plug in the subwoofer and other audio/video components after all connections are

completed.

● Connect the main, center and rear speakers to the

speaker output terminals of your amplifier with the

provided speaker cords.

* The provided speaker cords have labels marked

FRONT L, FRONT R, CENTER, REAR L or REAR R.

Connect each speaker cord to the corresponding

speaker by following the figure below.

* Connect each speaker making sure not to reverse the

polarity (+, –). If the speaker is connected with

reversed polarity, the sound will be unnatural and lack

bass.

* For the main and rear speakers only, connect one

speaker to the left (marked L) terminals of your

amplifier, and another speaker to the right (marked R)

terminals.

● The subwoofer can be connected to either the line output

(pin jack) terminals or the speaker output terminals of the

amplifier. Choose one of the ways shown in this section

that is more suitable for your audio system. Also, refer to

the owner’s manual of your component to be connected

to the subwoofer.

䡵 An example of basic connections

Basically, connect the subwoofer to the line output (pin jack) terminal(s) of the amplifier. (Refer to page 8 for details.) If your

amplifier does not have any line output terminal, connect the subwoofer to the speaker output terminals of the amplifier. (Refer

to page 9 for details.)

LeftRight

Subwoofer (General model)

Amplifier

To AC outlet

Center speaker

Rear speakers

Left

Right

Main speakers

General information for connections

SPEAKERS

MAIN CENTER REAR

(SURROUND)

OUTPUT

SUB

WOOFER

CAUTION

SEE INSTRUCTION

MANUAL FOR CORRECT SETTING.

MAIN

CENTER REAR

(SURROUND)

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

240V

VOLTAGE

SELECTOR

POWER

OFF

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

REAR L

FRONT R

FRONT L

CENTER

REAR R

CENTER

REAR R

English

E-7

For connections, keep the speaker cords as short as

possible. Do not bundle or roll up the excess part of the

cords. If the connections are faulty, no sound will be heard

from the speakers. Make sure that the + and – polarity

markings of the speaker cords are observed and set

correctly. If these cords are reversed, the sound will be

unnatural and lack bass.

How to Connect:

1 Loosen the knob.

2 Insert the bare wire. [Remove approx. 10 mm (3/8”)

insulation from the speaker cords.]

3 Tighten the knob and secure the cord.

Test the firmness of the connection by pulling lightly on

the cord at the terminal.

Note

Do not let the bare speaker wires touch each other as

this could damage the speaker or the amplifier, or both

of them.

When using a banana plug

(main/center/rear speakers)

<U.S.A., Canada, Australia, China and General models

only>

1 Remove the cover by pulling it toward you.

2 Tighten the terminal knob.

3 Simply insert the banana plug into the terminal.

10 mm

Subwoofer (INPUT1/OUTPUT terminals)

Red: positive (+)

Black: negative (–)

Main/center/rear speakers

Red: positive (+)

Black: negative (–)

䡵 How to connect speaker cords

Banana plug

E-8

Notes

● Some amplifiers have line output terminals labeled PRE

OUT. When you connect the subwoofer to the PRE OUT

terminals of the amplifier, make sure that the amplifier

has at least two sets of PRE OUT terminals. If the

amplifier has only one set of PRE OUT terminals, do not

connect the subwoofer to the PRE OUT terminals.

Instead, connect the subwoofer to the speaker output

terminals of the amplifier. (Refer to pages 6 and 7.)

● When connecting to a monaural line output terminal of

the amplifier, connect the L INPUT2 terminal.

● When connecting to line output terminals of the amplifier,

other speakers should not be connected to the OUTPUT

terminals on the rear panel of the subwoofer. If

connected, they will not produce sound.

Subwoofer (General model)

Amplifier

Pin plug cord

(included)

To AC outlet

Various ways of connecting the subwoofer

● To connect with a YAMAHA DSP amplifier (or AV

receiver), connect the SUBWOOFER (or LOW PASS etc.)

terminal on the rear of the DSP amplifier (or AV receiver)

to the L INPUT2 terminal of the subwoofer.

䡵 Connecting the subwoofer to line output (pin jack) terminals of

the amplifier (The basic way)

Connect the main speakers to the speaker output terminals of the amplifier.

● To connect the subwoofer to the SPLIT SUBWOOFER

terminals on the rear of the DSP amplifier, connect them

to both the left L and right R INPUT2 terminals of the

subwoofer.

Pin plug cords

(not included)

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

240V

VOLTAGE

SELECTOR

POWER

OFF

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

SPLIT SUBWOOFER

SUBWOOFER

(LOW PASS)

English

E-9

䡵 Connecting the subwoofer to speaker output terminals of the

amplifier

If your amplifier has only one set of main speaker output terminals

Connect the speaker output terminals of the amplifier to the INPUT1 terminals of the subwoofer, and connect the OUTPUT

terminals of the subwoofer to the main speakers.

Right main

speaker

Left main

speaker

Subwoofer

(General model)

Amplifier

Speaker

output

terminals

To AC outlet

If your amplifier has two sets of speaker output terminals

(Both A and B speaker outputs

must be ON.)

Subwoofer (General model)

Amplifier

Speaker output terminals

To AC outlet

Right main

speaker

Left main

speaker

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

240V

VOLTAGE

SELECTOR

POWER

OFF

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

240V

VOLTAGE

SELECTOR

POWER

OFF

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

E-10

USING THE SUBWOOFER (YST-SW45)

1 Power indicator

Lights up while the subwoofer is turned on.

* If the STANDBY/ON (2) button is pressed in and

the AUTO STANDBY (9) switch is set to the HIGH

or LOW position, this indicator lights up dimly when

no signal is inputted to the subwoofer.

2 STANDBY/ON button

Press this button to turn on the power. Press again to

set the subwoofer in the standby mode.

* This button can be used only when the POWER (5)

switch is set in the ON position.

Standby mode

The subwoofer is still using a small amount of power

in this mode.

3 HIGH CUT control

Adjusts the high frequency cut off point.

Frequencies higher than the frequency selected by this

control are all cut off (and no output).

* One graduation of this control represents 10 Hz.

4 VOLUME control

Adjusts the volume level. Turn the control clockwise to

increase the volume, and counterclockwise to

decrease the volume.

5 POWER switch

Normally, set this switch to the ON position to use the

subwoofer. In this state, you can turn on the subwoofer

or turn the subwoofer into the standby mode by

pressing the STANDBY/ON (2) button. Set this

switch to the OFF position to completely cut off the

subwoofer’s power supply from the AC line.

6 OUTPUT (TO SPEAKERS) terminals

Can be used for connecting to the main speakers.

Signals are sent directly from the amplifier to the main

speakers by way of these terminals.

(Refer to “CONNECTIONS” for details.)

7 INPUT1 (FROM AMPLIFIER) terminals

Used to connect the subwoofer with the speaker

terminals of the amplifier.

(Refer to “CONNECTIONS” for details.)

Rear panel

(General model)

䡵 Controls and their functions

SUPERWOOFER SYSTEM YST-SW45

HIGH CUTSTANDBY/ON

150Hz50Hz

VOLUME

100

150 Hz

010

50 Hz

STANDBY/ON HIGH CUT VOLUME

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

240V

VOLTAGE

SELECTOR

POWER

OFF

OUTPUT INPUT2

TO SPEAKERS

INPUT1

FROM AMPLIFIER

LOW

HIGH

OFF

AUTO

STANDBY

240V

VOLTAGE

SELECTOR

POWER

OFF

Front panel

150 Hz50 Hz

60 Hz

70 Hz

80 Hz

90 Hz

100 Hz

110 Hz

120 Hz

130 Hz

140 Hz

English

E-11

If the source being played is stopped and the input signal is

cut off for 7 to 8 minutes, the subwoofer automatically

switches to the standby mode. (When the subwoofer

switches to the standby mode, the power indicator (1)

becomes dim.)

When you play a source again, the power of the subwoofer

turns on automatically by sensing audio signals input to the

subwoofer.

This function operates by sensing a certain level of low

frequency input signal. Usually set the AUTO STANDBY

(9) switch to the LOW position. However, if the power is

not switched to ON or STANDBY smoothly, set the switch to

the HIGH position. In the HIGH position, the power will turn

on even with a low level of input signal. But please be aware

that the subwoofer may not switch to the standby mode

when there is an extremely low input signal.

* The power might turn on unexpectedly by sensing noise

from other appliances. If that occurs, set the AUTO

STANDBY (9) switch to the OFF position and use the

POWER (5) switch to switch the power between ON

and OFF manually.

* This function detects the low-frequency components

below 200 Hz of the input signals (i.e., the explosion in

the action movie, the sound of the bass guitar or the

bass drum, etc.).

* The minutes required to switch the subwoofer to the

standby mode might change by sensing noise from

other appliances.

This function is available only when the power of the

subwoofer is on (by pressing the STANDBY/ON (2)

button).

8 INPUT2 terminals

Used to input line level signals from the amplifier.

(Refer to “CONNECTIONS” for details.)

9 AUTO STANDBY (HIGH/LOW/OFF) switch

This switch is originally set to the OFF position. By

setting this switch to the HIGH or LOW position, the

subwoofer’s automatic power-switching function

operates as described below. If you do not need this

function, leave this switch in the OFF position.

* Make sure to change the setting of this switch only

when the STANDBY/ON (2) button is not pressed

in.

0 VOLTAGE SELECTOR switch (China and general

models only)

If the preset setting of the switch is incorrect, set the

switch to the proper voltage range (220V-240V or

110V-120V) of your area.

Consult your dealer if you are unsure of the correct

setting.

WARNING

Be sure to unplug the subwoofer before setting the

VOLTAGE SELECTOR switch correctly.

䡵 Automatic power-switching function

E-12

1 Set the VOLUME control of the amplifier to

minimum (0).

2 Turn on the power of all the other

components.

3 Press the STANDBY/ON button to turn on

the subwoofer.

4 Play a source and adjust the amplifier’s

volume control to the desired listening level.

5 Adjust the HIGH CUT control to the position

where the desired response can be

obtained.

This system is designed so that the optimum tone

balance between the subwoofer and the main speakers

(NS-10MMT) is obtained when this control is set at 110

Hz. However, the tone balance may change depending

on the room size, the distance from the subwoofer to

the main speakers, etc. So, if you prefer, turn the HIGH

CUT control and set it to a position where a better tone

balance is obtained.

䡵 Adjusting the subwoofer before use

Before using the subwoofer, adjust the subwoofer to obtain the optimum volume and tone balance between the subwoofer and

the main speakers by following the procedures described below.

6 Increase the volume gradually to adjust the

volume balance between the subwoofer and

the main speakers.

Once the volume balance between the subwoofer and

the main speakers is adjusted, you can adjust the

volume of your whole sound system by using the

amplifier’s volume control.

However, if you change the main speakers NS-10MMT

to others, you must make this adjustment again.

SUPERWOOFER SYSTEM YST-SW45

HIGH CUTSTANDBY/ON

150Hz50Hz

VOLUME

100

150 Hz

010

50 Hz

STANDBY/ON HIGH CUT VOLUME

Front panel

653

English

E-13

䡵 Frequency characteristics

Adjustment of the VOLUME control and the HIGH CUT control should be changed depending on the room size, the distance

from the subwoofer to the main speakers, sources, etc.

Following figures show the optimum adjustment of each control and the frequency characteristics when this subwoofer is

combined with NS-10MMT.

Frequency characteristics of this subwoofer

(YST-SW45)

●

When combined with NS-10MMT

20 50 100 200 500Hz

HIGH CUT 100 Hz

HIGH CUT 150 Hz

HIGH CUT 50 Hz

20 50 100 200 500Hz

YST-SW45

NS-10MMT

HIGH CUT VOLUME

150 Hz

010

50 Hz

E-14

ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY

(for YST-SW45)

The theory of Yamaha Active Servo Technology has been

based upon two major factors, the Helmholtz resonator and

negative-impedance drive. Active Servo Processing

speakers reproduce the bass frequencies through an “air

woofer”, which is a port or opening in the speaker’s cabinet.

This opening is used instead of, and performs the functions

of, a woofer in a conventionally designed speaker system.

Thus, signals of low amplitude within the cabinet can,

according to the Helmholtz resonance theory, be outputted

from this opening as waves of great amplitude if the size of

the opening and the volume of the cabinet are in the correct

proportion to satisfy a certain ratio.

In order to accomplish this, moreover, the amplitudes within

the cabinet must be both precise and of sufficient power

because these amplitudes must overcome the “load”

presented by the air that exists within the cabinet.

Thus it is this problem that is resolved through the

employment of a new design in which the amplifier supplies

special signals. If the electrical resistance of the voice coil

could be reduced to zero, the movement of the speaker unit

would become linear with respect to signal voltage. To

accomplish this, a special negative-impedance output-drive

amplifier for subtracting output impedance of the amplifier is

used.

By employing negative-impedance drive circuits, the

amplifier is able to generate precise, low-amplitude, low-

frequency waves with superior damping characteristics.

These waves are then radiated from the cabinet opening as

high-amplitude signals. The system can, therefore, by

employing the negative-impedance output drive amplifier

and a speaker cabinet with the Helmholtz resonator,

reproduce an extremely wide range of frequencies with

amazing sound quality and less distortion.

The features described above, then, are combined to be the

fundamental structure of the conventional Yamaha Active

Servo Technology.

Our new Active Servo Technology — Advanced Yamaha

Active Servo Technology — adopted Advanced Negative

Impedance Converter (ANIC) circuits, which allows the

conventional negative impedance converter to dynamically

vary in order to select an optimum value for speaker

impedance variation. With this new ANIC circuits, Advanced

Yamaha Active Servo Technology can provide more stable

performance and improved sound pressure compared with

the conventional Yamaha Active Servo Technology, resulting

in more natural and dynamic bass reproduction.

High-amplitude

bass sound

Cabinet

Port

Air woofer

(Helmholtz resonator)

Active Servo

Processing

Amplifier

Signals

Signals of low amplitude

Advanced Negative-

impedance Converter

English

E-15

Problem

No sound.

Sound level is too low.

What to Do

Connect them securely.

Connect them correctly, that is L (left) to

L, R (right) to R, “+” to “+” and “–” to “–”.

Cause

Speaker cords are not connected

securely.

Speaker cords are not connected

correctly.

TROUBLESHOOTING

Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed below or if

the instructions given below do not help, disconnect the power cord and contact your authorized YAMAHA dealer or service

center.

For YST-SW45

Power is not supplied even

though the STANDBY/ON button

is pressed in.

No sound.

Sound level is too low.

The subwoofer will not turn on

automatically.

The subwoofer turns into the

standby mode unexpectedly.

The subwoofer turns on

unexpectedly.

The power cord is not plugged in, or the

POWER switch is set to the OFF

position.

The VOLUME control is set to 0.

A source sound with few bass

frequencies is played.

It is influenced by standing waves.

The POWER switch is set to the OFF

position.

The STANDBY/ON button is set to OFF.

The AUTO STANDBY switch is set to

the OFF position.

The level of input signal is too low.

There is an influence of noise

generated from external appliances etc.

Plug the power cord into an AC outlet

and/or set the POWER switch to the ON

position.

Turn the VOLUME control to the right.

Play a source sound with bass

frequencies.

Set the HIGH CUT control to a higher

position.

Reposition the subwoofer or break up

the parallel surface by placing

bookshelves etc. along the walls.

Set the POWER switch to the ON

position.

Set the STANDBY/ON button to ON.

Set the AUTO STANDBY switch to the

“HIGH” or “LOW” position.

Set the AUTO STANDBY switch to the

“HIGH” position.

Set the AUTO STANDBY switch to the

“HIGH” position.

Move the subwoofer farther away from

such appliances and/or reposition the

connected speaker cables.

Otherwise, set the AUTO STANDBY

switch to the “OFF” position.

E-16

SPECIFICATIONS

NS-10MMT

Type ............. 2-way 2-speaker bass-reflex speaker system

Magnetically shielded type

Driver

Woofer ...................................... 9 cm (3-9/16”) cone type

Tweeter .......................... 2.5 cm (1”) balanced dome type

Nominal Input Power ................................................. 40W

Maximum Input Power ............................................. 100W

Impedance ..................................................................... 6Ω

Frequency Response ................................ 75 Hz – 33 kHz

Sensitivity ................................................... 88 dB/2.83V/m

Crossover Frequency .............................................. 7 kHz

Dimensions (W x H x D) ...... 107 mm x 191 mm x 141 mm

(4-3/16” x 7-1/2” x 5-9/16”)

Weight ............................................ 1.5 kg (3 lbs. 5 oz.) x 4

NS-C10MM

Type ............. 2-way 3-speaker bass-reflex speaker system

Magnetically shielded type

Driver

Woofer ................................ 9 cm (3-9/16”) cone type x 2

Tweeter .......................... 2.5 cm (1”) balanced dome type

Nominal Input Power ................................................. 50W

Maximum Input Power ............................................. 125W

Impedance ..................................................................... 6Ω

Frequency Response .............................. 100 Hz – 33 kHz

Sensitivity ................................................... 91 dB/2.83V/m

Crossover Frequency .............................................. 7 kHz

Dimensions (W x H x D) ...... 312 mm x 101 mm x 141 mm

(12-5/16” x 4” x 5-9/16”)

Weight .................................................. 2.3 kg (5 lbs. 1 oz.)

YST-SW45

Type ............... Active Servo Processing Subwoofer System

Driver ............................... 20 cm (8”) cone woofer (JA2162)

Magnetically shielded type

Amplifier Output .................................................... 70W/5Ω

High-Cut Filter ...................... 50 Hz – 150 Hz (–24 dB/oct.)

Frequency Response ................. 30 Hz – 200 Hz (–10 dB)

Power Supply

U.S.A. and Canada models .................... AC 120V, 60 Hz

U.K. and Europe models ........................ AC 230V, 50 Hz

Australia model....................................... AC 240V, 50 Hz

China and General models

....................................... AC 110-120/220-240V, 50/60 Hz

Power Consumption ................................................... 55W

Dimensions (W x H x D) ...... 235 mm x 365 mm x 318 mm

(9-5/16” x 14-7/20” x 12-1/2”)

Weight .................................................. 9 kg (19 lbs. 13 oz.)

Accessories

Pin plug cord [3 m (9.8 feet)] x 1

Speaker cord [10 m (32.8 feet)] x 4

Speaker cord [4 m (13.1 feet)] x 3

Mounting bracket x 4

Screw x 8

Pad (for NS-10MMT) x 8

Fastener x 4

Rubber pad (for YST-SW45) x 4

* Please note that all specifications are subject to change

without notice.

Sivu latautuu ...

Yamaha NS-P610 Ohjekirja

Brändi: Yamaha

Malli: NS-P610

Kategoria: Subwoofers

Tyyppi: Ohjekirja

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