B&W HTM4S - Center speaker B&W - Free user manual and instructions

USER MANUAL B&W HTM4S B&W

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English

Owner's manual

Dear customer,

Thank you for choosing Bowers & Wilkins.

At B&W, we have always followed John Bowers' original philosophy of combining the art and science of acoustic design to create simply a better product, the objective always being to get the maximum amount of enjoyment and fulfilment from listening to music or watching movies.

The original Nautilus 800 Series contained a raft of new technologies that propelled it to being probably the best selling high-end speaker range in the world.

Since then, our team of research and development engineers have been striving to improve performance still further. Here is a short summary of what you will find new to this Series.

Bass cones throughout now feature a sandwich construction of carbon fibreskins bonded to a Rohacell foam core. Rigid diaphragms are best for reproducing bass frequencies and this new construction allows us to thicken the cone section, without suffering increased mass. The extra thickness makes the cone a more effective barrier to any residual sound generated inside the cabinet, giving tremendous dynamics and timing to the bass, with the secondary effect of cleaning up the midrange.

The FST midrange drive unit receives a new chassis - stronger, yet maintaining the maximum open area behind the diaphragm to minimise reflective obstruction and allow the free flow of air.

The response of all B&W tweeters extends well into the ultrasonic region - important to realise the potential of SACD and DVD-A recordings. Now, the top models in the Series feature diamond dome tweeters. They're difficult and expensive to manufacture, but they take the response all the way to 80kHz in a smooth manner, superior to most so-called supertweeters.

Crossover design - getting the signal to the drivers with the minimum of degradation and blending them seamlessly together - has long been regarded as something of a black art. For this Series, our engineers have taken a sideways look at some of the traditionally held views of filter design and bent the rules a little. The result is imaging with unsurpassed perspective and stability.

These are speakers of the highest calibre and it's worth taking care with the set up of your system, so please take time to study this manual. Further information can be found in the FAQ and Technology sections of our web site www.bowerswilkins.com.

Environmental Information

All B&W products are designed to comply with international directives

on the Restriction of Hazardous Substances (RoHS) in electrical and electronic equipment and the disposal of Waste Electrical and Electronic Equipment (WEEE). These symbols indicate compliance and that the products must be appropriately recycled or processed in accordance with these directives. Consult your local waste disposal authority for guidance.

How to use the manual

This manual covers all the passive speakers in the 800 Series. Even if some of the information does not immediately concern you, having it all in one place will help you in the choice of extra models you may require to expand your system at a later date.

Each of the sections carries an identification number and you will be guided to the relevant sections by navigation instructions. marked with an arrow. Some text, applicable to only certain models, is indicated by a vertical line to the left.

Topic	→ Go to
Check the contents	1
Positioning your speakers	2
Mounting your speakers	3
Connecting your speakers	4
Fine tuning	5
Running-in period	6
Ancillary equipment	7
Aftercare	8

1 CHECK THE CONTENTS

Different accessories are packed according to model. Use the chart of figure 1 to check the contents for your particular model.

Contact your dealer if there are any missing items.

2

POSITIONING

Stray magnetic fields

If you are using speakers in a home theatre set-up and you are using a CRT screen (a traditional tube television or back projector), make sure the picture is not going to be distorted by stray magnetic fields from the drive unit motor systems. The following dedicated centre speakers are magnetically shielded because their application requires them to be placed right next to the screen:

HTM1D HTM2D HTM3S HTM4S

All other speakers in the Series should be placed at least 0.5m (20-in) from such screens. Some television brands are particularly sensitive to magnetic fields and may require extra spacing. Plasma and LCD screens are not affected and front projectors are usually well away from the speakers anyway.

Application Go to

Front left and right 2.1

Front centre 2.2

Surround 2.3

2.1 FRONT LEFT AND RIGHT

If you're only interested in audio and not movies, space the speakers apart approximately the same distance as you sit from them. This means that the included angle is about 60^ . This applies whether or not you are using a centre speaker.

Apart from the dedicated on-wall model SCMS, the balance of the speaker is more natural if the speakers are at least 0.5, (20-in) from the rear wall. This also helps to improve the impression of perspective. (figure 2)

If you are only concerned with 2-channel audio, having the speakers further apart can lead to what is known as the hole-in-the-middle effect, where it's difficult to generate a stable phantom central image. If you have a centre speaker, you can space the left and right speakers further apart. All that happens is that the image widens. It's just like being closer to the performance.

If you have to space the speakers further apart because of domestic constraints, the central image can often be improved if you toe the speakers in towards the centre of the listening area. This can also help the perception of the central image for any listeners sitting away from the centre line of the installation. (figure 3)

If you are also using the speakers for movies, you should try to match the audio image to the size of the screen. That generally means that the speakers should be closer together. A good starting point is to put the speakers about 0.5m (20-in) from the edges of the screen. (figure 4)

Bookshelf or on-wall speakers should be placed at a height that brings the tweeters approximately to ear level. In the vertical plane, the dispersion narrows in the crossover region between the midrange and tweeter drive units, when both units are working together. To preserve the optimum sound balance, try to keep within ± 5^ of this.

Floor-standing speakers have the angle of their optimum listening window adjusted for the height of the speakers and the typical range of ear height of seated listeners.

Go to section 3.

2.2

FRONT CENTRE

If you have an acoustically transparent screen, place the speaker behind the centre of the screen. Angle it towards the listeners if the tweeter is more than 5^ from ear height. (figure 5)

If you have a normal screen, place the speaker immediately above or below the screen, whichever is nearest ear height. Angle it towards the listeners if the tweeter is more than 5^ from ear height. A stand with tilt adjustment is available for the HTM2D, HTM2S and HTM4S. Consult your dealer for details. (figure 6)

If you are just listening to audio, place the speakers centrally and mount bookshelf or wall mount speakers with the tweeters at ear height. (figure 7)

Go to section 3.

2.3

SURROUND

Surround speakers generally fall into two main types - those that one might describe as 'normal' speakers - so-called monopoles, where the sound comes from a set of drive units mounted on the front of the enclosure - and those that give a more diffuse sound field, such as dipoles. Each type has its advantages.

Most multi-channel music is recorded with home entertainment in mind and is monitored using monopole surround speakers, whatever the multi-channel recording format. This enables better location of side and rear images, although the formation of such images is never quite as precise as it is between the front speakers.

Most films are originally balanced for cinemas, where a large number of speakers spread around the auditorium are used to create the surround sound field. In that case there are more surround speakers than there are discrete channels of information and a less precise image is created that gives an all-enveloping effect. Dipoles and similar diffuse speakers are better at recreating this type of sound field in the home, but using fewer speakers to do it. Image positioning with these types of speaker is never as precise as it can be with monopoles. However, they do have the advantage of making it easier to balance the system for a larger listening area.

You may well receive conflicting advice from different sources on the best type of surround speaker to use. The truth is that there is no one perfect solution for all situations and the final choice for any given application will be influenced by several criteria, some of which may have a degree of conflict.

DS8S only

Within the 800 series, the DS8S is the only speaker to offer dipole operation. In fact, this specialist surround speaker has the advantage of offering a choice of both monopole and dipole operation, either via a switch located on the front baffle, behind the removable grille, or remotely, using a 12V trigger from the surround processor. You may therefore choose whichever type of operation best suits the conditions of the listening room, the size of audience and the type of programme being played. Indeed, you may even change the characteristic for different types of programme and, as the total energy into the room is the same in both modes, no recalibration of the installation is necessary when switching between them.

In monopole mode, only the two drive units on the front face operate. In dipole mode, the front tweeter is disconnected; the side firing drivers are brought into operation and the crossover frequency to the bass unit is lowered. The drive units on opposing sides are connected out of phase with one another, which creates a wedge-shaped null zone, approximately 60^ wide, at right angles to the wall. If the listeners sit within this zone, they become less aware of the location of the speakers and hear more reflected sound; hence the diffuse nature of the sound field.

Use the bottom switch on the front baffle when selecting between monopole and dipole modes. In the

• position, the speaker defaults to monopole. (figure 8)

However, if a 12V signal is applied to the trigger input, internal relays switch to dipole mode. In the position, the speaker is always in dipole mode, whatever the trigger signal. (figure 9)

Set the direction of the positive and negative dipole lobes using the centre toggle switch marked on the front baffle. The stem of the switch points in the direction of the positive lobe.

For the smoothest panning of sounds between all the speakers in the installation, side speakers for all applications and rear speakers for 6.1 and 7.1 applications should have the polarity of the lobes set according to figure 10.

Application Go to

5.1 channel surround 2.4

6.1 and 7.1 channel side 2.5

6.1 channel rear 2.6

7.1 channel rear 2.7

2.4 5.1 CHANNEL SURROUND

DS8S only

If you are using the DS8S in dipole mode only, place the speakers on the side walls approximately 60cm (2 ft) above ear height and in line with the centre of the listening area. (figure 11)

If you are using the DS8S and switching between dipole and monopole modes for different applications, place the speakers on the side walls approximately 60cm (2 ft) above ear height and slightly behind the centre of the listening area, keeping the listeners within the 60^ wide null zone. (figure 12)

All models except DS8S

Place the speakers approximately 120^ round from front centre. The shape of the room will dictate whether they are placed on a side or rear wall. (figure 13)

Go to section 2.8

2.5 6.1 AND 7.1 CHANNEL SIDE

Place the speakers to the side, in line with the centre of the listening area. (figures 14 & 15)

Go to section 2.8

2.6 6.1 CHANNEL REAR

The rear channel of 6.1 EX recordings may be reproduced by a single speaker placed directly behind the centre of the listening area. (figure 14)

Go to section 2.8

2.7

7.1 CHANNEL REAR

These recommendations may also be used for a 6.1 channel system using two speakers at the rear, wired in parallel to the same channel.

Place two speakers behind the listening area to make an angle of approximately 40^ to the centre of the listening area. (figure 15)

Continue to section 2.8

If you use the system for movies, place the speakers approximately 60cm (2 ft) above ear height. (figure 16)

This is also the preferred height for the dipole mode of the DS8S in all applications, although it may also be mounted on the ceiling. Try to keep it around 0.5m (20 in) from the side wall. (figure 17)

For all other models, if you are listening to audio only and there are only one or two listeners, mount bookshelf speakers with the tweeters approximately at ear height.

If there are more listeners, raise the speakers just above head height to avoid obstructing the sound to any listener. (figure 18)

Continue to section 3.

3

MOUNTING

Model	→ Go to
800D/801D/802D	3.1
HTM1D	3.2
803D/803S/804S	3.4
805S/HTM2D/HTM3S/HTM4S	3.5
SCMS	3.6
DS8S	3.7

3.1

800D/801D/802D

On delivery, the speakers are fitted with roller glides to aid movement. Because of the extreme weight of these speakers, the rollers can cause indentation of wooden and other vulnerable floor surfaces. You should therefore take steps to protect such surfaces by using an intermediate layer such as floor tiles or thick felt. The latter will allow you to glide the speakers over smooth surfaces if you push the cabinet low down.

Bass performance may be enhanced by using the optional adjustable feet. These are produced separately in a pack of 4 (800 Series Floor Spike Kit, part no.

FP22359). They have 40mm (1.6 in) of vertical adjustment, allowing a certain degree of tilt if desired, and are reversible, having a spike for carpets on one end and a clear rubber pad for vulnerable surfaces on the other.

To fit the optional feet, first lay the speaker down on its side (to avoid possible damage to terminals or drive unit diaphragms). (figure 19)

Due to the weight of the speaker, this should be done by at least two people. Remove rings and other jewellery to avoid scratching the surfaces and provide a soft surface such as a piece of carpet that the speaker can lie on. You may also like to wear non-slip gloves.

Do not be afraid to handle the speaker by lifting on the side of the spherical midrange 'head'. It is a little unnerving, because the head is flexibly mounted on the bass cabinet, but it does come to a stop and is strong enough to take the weight of the speaker.

Using the Torx key supplied with the kit, remove the 4 roller glides from the plinth of the speaker and replace them with the feet. (figure 20)

Adjust the feet as described in section 3.3.

Go to section 3.3.

3.2

HTM1D

Supplied with the speaker are 4 adjustable feet and screws for fitting them to the cabinet. They have 40mm (1.6 in) of vertical adjustment, allowing tilt up to 8^ if desired. This is useful, as the most common situation will be for the speaker to be mounted on the floor under a large screen.

The feet are reversible, having a spike for carpets on one end and a clear rubber pad for vulnerable surfaces on the other.

Fit the feet during the unpacking procedure when the underside of the cabinet is exposed. This allows the inner packing pieces to remain in place against the underside of the cabinet as protection whilst the speaker is rolled over into the upright position, and be easily removed afterwards.

First read section 3.3 to familiarise yourself with the design. If the speaker is to be tilted back, fit the front threaded bosses with the cones facing outwards (figure 21) and the rear ones with the cones facing inwards (figure 22). This is as illustrated on the separate sheet placed in the carton.

Screw in the feet with locking ring attached, with either the spikes or rubber tips outermost, according to the type of

floor surface. Leave the tips of the feet protruding beyond the inner packing pieces for clearance when the speaker is upright.

After rolling the cabinet onto its feet and lifting off the carton, remove the inner packing and adjust the feet as described in section 3.3

Continue to section 3.3.

3.3 ADJUSTING THE FEET

The threaded bosses that hold the feet have a large conical shape on one side of the flange. For maximum height, fit the bosses with the conical shape towards the floor. (figure 21) For minimum height, have them pointing into the speaker. (figure 22)

Screw in the feet close to where you think the final adjustment will be, with the spikes or the rubber ends outermost as appropriate to the floor surface. If you do not intend to tilt the speakers, orient the bosses with the cones inwards and leave just enough thread exposed to fit the locking rings. Fit, but do not tighten the locking rings.

Stand the speaker upright and adjust the feet using the metal bar provided to give the amount of tilt required and to take up any rocking. (figure 23)

Finally, tighten the locking ring against the boss, again using the metal bar. (figure 24)

Go to section 4.

3.4 803D/803S/804S

For best performance, screw the adjustable feet into the threaded inserts in the base of the speaker as appropriate - spikes for carpets or clear rubber for wooden and other vulnerable floors. (figure 25)

Lay the speaker down on its side (to avoid possible damage to terminals or drive unit diaphragms). Remove rings and other jewellery to avoid scratching the surfaces and provide a soft surface such as a piece of carpet that the speaker can lie on.

Screw the lock nuts fully onto the feet and the feet fully into the base. (figure 25)

Stand the speaker upright and adjust the feet to take up any rocking.

Finally, tighten the locking rings against the threaded inserts. (figure 26)

Go to section 4.

3.5 805S/HTM2D/HTM3S/HTM4S

These systems should be mounted on a firm shelf or stand that allows the sound to be properly directed to the listeners.

For the 805S, we recommend the use of the FS-N805 stand that supports the speaker at the correct listening height.

For the HTM2D, HTM3S and HTM4S, the FS-NHTM stand supports these centre speakers low down so that the top of the speaker is no higher than 60cm (2 ft) from the floor, commensurate with positioning them below a large screen. The stand allows the speaker to be tilted back by 0^ , 4^ or 8^ .

Follow the instructions supplied with the stand in each case.

When mounting the speakers on a bookshelf, stick the 4 self-adhesive rubber feet to the base of the speaker. (figure 27)

Go to section 4.

3.6

SCMS

The speaker is designed to be fixed to a wall and is supplied with a bracket that allows adjustment of both horizontal and vertical angles. (figure 29) The bracket should be fixed to the wall using screws in the range 5mm to 6mm diameter (No.10 to No.12). The screw length should be chosen to give a minimum of 25mm (1 in) engaged thread. (figure 28)

Hold the template provided against the wall in the desired position and use a spirit level to line it up properly. The outside dimensions of the template correspond to the rear of the cabinet. Note especially that the centre of the wall plate does not coincide with the centre line of the speaker.

Mark the fixing holes on the wall and drill and plug the wall.

Ensure that the screw length and wall plug security are sufficient to hold the weight of the speaker. When fixing to drywall construction, try to arrange for the screws to go into a stud. B&W can accept no liability for any failure of wall or ceiling fixings.

Screw the wall plate D to the wall and test the firmness.

Part screw two of the supplied machine screws into the upper two threaded inserts in the back of the cabinet.

Offer the speaker up to the speaker plate E, locating the two screw projecting from the back of the speaker into the slots at the top of the plate.

Fit the remaining two machine screws through the plate E into the lower

threaded inserts in the cabinet and tighten all four.

Set the vertical angle of the speaker by adjusting screw B.

Fully tighten screw A.

Adjust screws C so that the friction of the three vertical hinges allows you to adjust the bracket but hold it in place once set.

Connect the speakers as described in section 4 before continuing.

Set the required horizontal angle and push the speaker back to the wall, but leave a little clearance to avoid rattles.

Go to section 4.

3.7

DS8S

The speakers may be fixed to a wall or ceiling using screws in the range 5mm to 6mm diameter (No.10 to No.12).

On the back of the cabinet are three wall plates. The screw head should be inserted into the round part of the aperture and slid fully along one of the slots. The slots are sprung loaded to prevent the speaker being readily knocked out of position. The screw length should be chosen to give a minimum of 25mm (1 in) engaged thread. (figure 28)

Ensure, especially when fixing to drywall panels, that the screw length and wall plug security are sufficient to hold the weight of the speaker. B&W can accept no liability for any failure of wall or ceiling fixings.

Use the template provided to mark the screw positions. The outside dimensions of the template correspond to the rear of the cabinet.

Stick 4 of the clear self-adhesive rubber pads to the rear panel of each speaker, one close to each corner. These stop the speaker vibrating against the surface and help keep it in position. (figure 30)

Adjust the protrusion of the screws such that the rubber pads are a friction slide on the surface when the wall plates are hooked over the screw heads. (figure 31)

Always check and ensure that:

• All the screws slide right to the ends of the slots in the wall plates.
• Screw protrusion is adjusted so that the rubber pads provide enough friction to prevent the speakers sliding out of position.
  Go to section 4.

4

CONNECTIONS

All connections should be made with the equipment switched off.

The terminals accept a variety of cable terminations to suit most applications - 4mm banana plugs, 6mm and 8mm (1/4 in and 5/16 in) spades, or bare wires up to 6mm (1/4 in) diameter.

Important safety notice

In certain countries, notably those in Europe, the use of 4mm banana plugs is considered a potential safety hazard, because they may be inserted into the holes of unshuttered mains supply sockets. In order to comply with European CENELEC safety regulations, the 4mm holes in the ends of the terminals are blocked by plastic pins. If you are using the products in any country where these conditions apply, you should ensure that any banana plugs cannot be used in an unsafe manner by children or other uninformed persons.

Ensure each positive terminal on the speaker (coloured red and marked +) is connected to the positive output terminal of the amplifier and negative (coloured black and marked -) to negative. Incorrect connection may result in impairment of frequency response, poor imaging and loss of bass.

Always screw the terminal caps down fully to prevent rattles.

Model Go to

DS8S 4.3

All other models Continue

All models in the range except for the DS8S may be bi-wired or bi-amplified. In 3-way systems, one set of terminals feeds the bass drivers and the other the midrange and tweeter. In 2-way systems, one set of terminals feeds the bass/ midrange driver and the other the tweeter.

Separation of the signal paths to each section of the speaker can improve imaging and the resolution of low-level detail, and allows the user to optimise the cable to the frequency range of use.

Bi-wiring involves the use of two separate 2-core cables from the same amplifier, one to each pair of terminals. This is the minimum we would recommend, but should you prefer to single wire, perhaps during the initial setup procedure or because you do not want to see a multitude of cables in the room, you must connect both positive and both negative speaker terminals together.

The ear is at its most sensitive in the midrange, so we recommend that, when single wiring, you connect the cable from the amplifier to the terminals that directly feed the midrange driver.

Bi-amplification goes a stage further and involves the use of two separate power amplifier channels for each speaker. It is not the same as having a fully active system, because the speaker's internal passive crossover is still used.

If using bi-amplification, ensure that each amplifier channel has the same gain, otherwise you will change the balance of the speaker. Check the absolute polarity. Some amplifiers invert the signal, and a mixture of different types may cause a dip in the overall response. If you have a mixture of inverting and non-inverting amplifiers, reverse the polarity of the connections from any inverting amplifier to the speaker.

Bear in mind that, even though midrange and, even more so, tweeter drivers can (and only need to) handle less continuous power than bass drivers, the amplifier feeding them needs to have an adequate voltage swing in order to supply the short-term high-frequency peaks in music without distortion. A high voltage capability implies high power, so it is not particularly desirable to have a lower powered amplifier feeding the midrange and tweeter than is used for bass drivers.

On delivery, the two pairs of terminals are electrically separate from one another ready for bi-wiring. (figure 32)

For single wiring, short cables are provided to link both positive and both negative terminals together. Each cable carries a spade connector at one end and a 4mm banana plug at the other.

When single wiring, connect the cable from the amplifier to the lower terminals on 2-way systems (805S, HTM4S, SCMS) and the upper terminals on 3-way systems.

On these terminals, use the opposite type of connector on the link cables to what you have terminating your main cable. For example, if your main cable terminates in spade connectors or bare wires, use the banana plug end of the link cables in the same terminals. (figure 33)

Go to section 5.

4.2

800D

On delivery, both positive and both negative terminals are connected together by link plates.

When single wiring, leave these links in position and connect the cable from the amplifier to the centremost pair of terminals. (figure 34)

When bi-wiring or bi-amplifying, remove the links after loosening the lower, larger diameter terminal caps. (figure 35)

The 4mm hole in the end of the terminal post features a collet that may be tightened around a banana plug using the upper, smaller diameter terminal cap.

Go to section 5.

4.3

DS8S

In addition to the normal speaker terminals, there is an additional pair of screw terminals to operate an internal 12V relay that switches the speaker between monopole and dipole modes from a remote trigger. (figure 36)

You cannot use this facility if:

a Your processor does not feature a 12V trigger at all.
b Your processor only offers a simple trigger that outputs a 12V signal when the unit is switched on. This can only be used to switch other equipment on and off at the same time.

Some of the most expensive processors allow you to assign a trigger to the type of programme being played. They recognise information on the disc that distinguishes between movies and multi-channel music. Others allow you to assign triggers to different inputs; so if, for example, you use a multi-channel SACD or DVD-A player for music and a separate DVD player for movies, you can set up a trigger accordingly.

The relay in the speaker needs a certain amount of current to operate, so check the specification of your processor first before proceeding. You will need to draw 45mA for each speaker you want to switch.

The relay in the speaker only works when the manual switch is set to the monopole () position. If there is no voltage to the trigger input, the speaker stays monopole. If a 12V DC signal is present, the relay overrides the manual monopole setting and switches the speaker to dipole mode. If you have the switch set to the dipole () position, the trigger feature will not work.

Continue to section 5.

5

FINE TUNING

Before fine tuning, double check that all the connections in the installation are correct and secure.

Floor- and stand-mount speakers only

Moving the speakers further from the walls will reduce the general level of bass. Space behind the speakers also helps to create an impression of depth. Conversely, moving the speakers closer to the walls will increase the level of bass.

803D, 803S, 804S, 805S, HTM1D, HTM2D, HTM4S, SCMS only

These vented-box systems are supplied with foam plugs fitted in the ports. Normally, the speakers should be used with these plugs removed for maximum bass output, but if the bass is too heavy due to room effects and you cannot move the speakers further from the walls, refit the plugs to reduce the bass output. (figure 37)

If the bass is uneven with frequency, it is usually due to the excitation of resonance modes in the room

Even small changes in the position of the speakers or the listeners can have a profound effect on how these resonances affect the sound. Try positioning the speakers along a different wall. Even moving large pieces of furniture can have an effect.

For the most discerning listening, remove

bass and midrange grilles as described in section 8 - Aftercare.

delicate and easily damaged. The tweeter grilles are held in place with magnetism and any mishandling of the grille close to the tweeter may result in the grille being attracted into the tweeter diaphragm. For these reasons, we recommend that you leave tweeter grilles in place.

Tweeter diaphragms are very delicate and easily damaged. The tweeter grilles are held in place with magnetism and any mishandling of the grille close to the tweeter may result in the grille being attracted into the tweeter diaphragm. For these reasons, we recommend that you leave tweeter grilles in place.

800D, 801D, 802D, HTM1D only

If you use these systems without the midrange grille, replace the plastic centre plug of the midrange drive unit with the solid aluminium plug in the accessory pack. Simply unscrew the fitted plug and screw in the replacement. Hand tighten only. (figure 38)

If the sound is too harsh, increase the amount of soft furnishing in the room (for example, use heavier curtains), or reduce it if the sound is dull and lifeless.

Test for flutter echoes by clapping your hands and listening for rapid repetitions. Reduce them by the use of irregular

shaped surfaces such as bookshelves and large pieces of furniture.

DS8S only

In monopole mode, the high-frequency output level may be adjusted using the top toggle switch on the front baffle. (figure 39)

In the centre 0 position, the system response is nominally flat. The ^+ position gives more output, which may be required, for example, if the acoustic of the room is dull, if circumstances dictate that the speakers have to be placed more off line than

recommended, or if the speaker is built into custom furniture and placed behind fabric that is more absorbent than that on the grilles supplied.

Conversely, the - position reduces the level for when the room acoustic is too bright or if you want to reduce your awareness of the speakers' location.

Experiment to find the mode settings best suited to your requirements. Typical combinations are:

• All surround speakers monopole.
• Side speakers dipole, rear speakers monopole.
• All surround speakers dipole.

It would be unusual, but not impossible, to set side speakers to monopole and rear speakers to dipole.

6

RUNNING IN

The performance of the speaker will change subtly during the initial listening period. If the speaker has been stored in a cold environment, the damping compounds and suspension materials will take some time to recover their correct mechanical properties. The drive unit suspensions will also loosen up during the first hours of use. The time taken for the speaker to achieve its intended performance will vary depending on previous storage conditions and how it is used. As a guide, allow up to a week for the temperature effects to stabilise and 15 hours of average use for the mechanical parts to attain their intended design characteristics.

However, longer run-in periods (as long as a month) have been reported and there is evidence to suggest that this has little to do with the speaker changing and more to do with the listener getting used to a new sound. It is especially so with highly revealing speakers such as these, where there may be a significant increase in the amount of detail portrayed compared to what the listener has previously been used to; the sound may

at first appear too "up front" and perhaps a little hard. After an extended period of time, the sound will seem to mellow, but without losing clarity and detail.

7 ANCILLARY EQUIPMENT

Speakers of this ability deserve signals of the highest quality. Choose your electronic equipment and interconnecting cables with care. We can give guidance on what to look for when choosing ancillary equipment, but cannot recommend specific items. The standards of such products are improving all the time and your dealer will be able to demonstrate a variety of suitable up-to-date products.

In the specification we recommend a range of amplifier powers. The higher figure is defined by the power handling capability of the speaker. When calculating the power handling, it is assumed that the amplifier is not run into clipping, which distorts the frequency power spectrum of the signal, and that the signal is normal programme material. Test tones from oscillators and the like are not applicable. The lower figure is the minimum we consider necessary to achieve reasonable listening levels without audible distortion in the smaller room (less than 60m^3 or 2000 cu ft). The higher the power you use, the less likely you are to experience amplifier clipping.

You can often tell how good an amplifier is at driving complex speaker loads by looking at its power rating into both 4 and 8 loads. The nearer the ratio is to 2:1 the better, as it indicates a good current capability.

In order to reduce the effect the cable has on the frequency response of the speaker to inaudible levels, the impedance of the cable at all frequencies (measuring both positive and negative conductors in series) should be kept as low as possible and certainly below 0.1 . At low frequencies, the DC resistance of the cable is the dominant factor and you should choose a gauge of wire sufficient to achieve the impedance requirements over the length of cable you need to use. At mid and high frequencies the inductive component of the impedance can dominate the DC resistance. This and other properties influenced by the detailed construction of the cable become important. Ask your dealer for advice on the best cable for

8

AFTERCARE

Veneered cabinet surfaces usually only require dusting. If you wish to use an aerosol cleaner, remove grilles first by gripping round the edges and gently pulling them away from the cabinet. Spray onto the cleaning cloth, not directly onto the product. Test a small area first, as some cleaning products may damage some of the surfaces. Avoid products that are abrasive, or contain acid, alkali or anti-bacterial agents. Do not use cleaning agents on the drive units. The grille fabric may be cleaned with a normal clothes brush whilst the grille is detached from the cabinet.

When replacing grilles, ensure that the pegs are correctly aligned with the receptacles in the cabinet before pushing into place.

We have chosen the finest wood veneers for the surface of the cabinet, but please be aware that, like all natural materials, the veneer will respond to its environment. Keep the product away from sources of direct heat such as radiators and warm air vents to avoid the risk of cracking. The wood is treated with an ultra-violet resistant lacquer to minimise changes in colour over time, but a degree of change is to be expected. This effect may be particularly noticeable where the area covered by the grille, or areas kept in shadow, change more slowly than other areas. Colour differences may be rectified by exposing all the veneer surfaces equally and evenly to sunlight until the colour is uniform. This process can take several days or even weeks, but may be accelerated by careful use of an ultra-violet lamp.

800D, 801D, 802D, HTM1D only

To replace the midrange grille, locate the central peg in the hole at the tip of the plastic centre plug fitted to the drive unit. Push the centre of the grille firmly, but do not force a misaligned peg as damage may result. The outer rim of the grille is held in place by spring tension in the spokes of the grille fret.

The painted surfaces of midrange heads and tweeter housings will benefit from the use of antistatic cleaner.

Avoid touching the drive unit diaphragms, especially the tweeter, as damage may result.

Due to the delicate nature of tweeteter domes, we strongly recommend that you do not attempt to remove twitter grilles.

Limited Warranty

This product has been designed and manufactured to the highest quality standards. However, if something does go wrong with this product, B&W Group Ltd. and its national distributors warrant free of charge labour (exclusion may apply) and replacement parts in any country served by an official B&W distributor.

This limited warranty is valid for a period of five years from the date of purchase or two years for electronics including amplified loudspeakers.

Terms and Conditions

1 The warranty is limited to the repair of the equipment. Neither transportation, nor any other costs, nor any risk for removal, transportation and installation of products is covered by this warranty.
2 This warranty is only valid for the original owner. It is not transferable.
3 This warranty will not be applicable in cases other than defects in materials and/or workmanship at the time of purchase and will not be applicable:
a for damages caused by incorrect installation, connection or packing,
b for damages caused by any use other than correct use described in the user manual, negligence, modifications, or use of parts that are not made or authorised by B&W,
c for damages caused by faulty or unsuitable ancillary equipment,
d for damages caused by accidents, lightning, water, fire heat, war, public disturbances or any other cause beyond the reasonable control of B&W and its appointed distributors,
e for products whose serial number has been altered, deleted, removed or made illegible,
f if repairs or modifications have been executed by an unauthorised person.
4 This guarantee complements any national/regional law obligations of dealers or national distributors and does not affect your statutory rights as a customer.

How to claim repairs under warranty

Should service be required, please follow the following procedure:

1 If the equipment is being used in the country of purchase, you should contact the B&W authorised dealer from whom the equipment was purchased.

2 If the equipment is being used outside the country of purchase, you should contact the B&W national distributor in the country of residence who will advise where the equipment can be serviced. You can call B&W in the UK or visit our web site to get the contact details of your local distributor.

To validate any claim under the warranty, you will need to produce the original sales invoice or other proof of ownership and date of purchase.

Français

Mode d'emploi

Cher Client,

3.5 805S/HTM2D/HTM3S/HTM4S

805S/HTM2D/HTM3S/HTM4S 3.5

SCMS 3.6

DS8S 3.7

3.1 800D/801D/802D

3.5 805S/HTM2D/HTM3S/HTM4S

3.5 805S/HTM2D/HTM3S/HTM4S

3.5 805S/HTM2D/HTM3S/HTM4S

Estas colunas devem ser colocadas numa prateleira firme ou suporte que permita que o som sera correctamente dirigido para os ouvintes.

3.5 805S/HTM2D/HTM3S/HTM4S

3.5 805S/HTM2D/HTM3S/HTM4S

3 ANAPTHsH TON HXEiON

Movélo	→Παράγραφος
800D/801D/802D	3.1
HTM1D	3.2
803D/803S/804S	3.4
805S/HTM2D/HTM3S/HTM4S	3.5
SCMS	3.6
DS8S	3.7

3.1 800D/801D/802D

AnoTo epyootao, ta nxia
deltaouv troxouc kuiianqn Tou
bonouvTmetakivnon Tou. Aoyo Tou meyalou bapouc tow nxeiw, oI troxoi autoi mopei va npokalaouov
zmaeEulivec n aalec evaiotheTc enipaveiec. I na pnootatepsiete
tetoiou Eibouc enipaveiec ivai KaAoVa xnpaionoe tEv
evdoaeoOtrpuja metaTu poxow
kai natuatoC ovavetakeite Ta
nxia (tn.x. eva letto xali n eva
diabp0o ano toox).H e tazivknon
townv yivetai noekoa
onpwovtocn knkmiva xanla.

H ano0oanov maoawv 8eAioWBeia0nTav xpaouoonoeTa (npoaepetika)puoBtuEvpeAuaTata, ta onia npexovtai Exwpiota oe oukeuaia twv 4 Teuaxiw (800 Series Floor Spike Kit, part. no. FP22359).Mnpoov va puoiutov uo uoc mexi kai 40 mm ka aoc erpnenov av xpeiaceiav dooote ia upkn kian stno nxieo Akoun evoudu enaupaeiec, miu aeikede yia tonoeton ennaw os xali, kui ma e laatixevia nemuata yeuaiotene c enuaveic (Eluo,napuapo K.An.)

Ia va tonotheoae ta nelaata, Eanawote ta xieia oto naai (kai oxi me Tnv emnpooia oyn h tvn iow nleupa npoc ta enavw, ia va anopuyete tn pokkanon zniuc otouc akpoedktec twk aalwiw n ota neyapawa-Eikova 19).

Aoyoutobapouc taw nxiow, n
diabokaia autn npereva yivei ano
toulaixotovduo atota. Eanwote
ta nxeia enavoe eva xai kai av
phiate daxtuia id aaaa
koajnata, byaTe ta yia va mny
yapeTe nTv enipaveia touc. KaIo
theta nTav enioane vphiate kai eiodka
avtoiaonikayvanta.

Mny biotaete va kpatnoete to nxeio ano tv opauikn "kepaan" tou meyaapwov eaoaiw. Iomega cac pavei kan wuaiaon thoy wu Eukamiac tnc, etai onw civai

toTooTeJnuev Otny KaJniva, aAlambda apKetA vAnEeTKiQ ia va avTeE to Bapoc Tou nXeiou.

3.5 805S/HTM2D/HTM3S/HTM4S

Ybaxaemblnokynatelb,

Bnaorodapm Bac 3a npno6peTeHne akyCTHueCckn CNTcEM (AC) npOn3BODCTBA kOMPAnH Bowers & Wilkins.

B&W cTporo cneyet fncococnn
Jxoha Baycpa, CnHTabwero, YTO
p3apa60ka kacytunecknx cnCTEM
RbJIIETCQeHTAHmE NcKcCTBaN
haykn, C cIeBIO DOCTaBNb BlaadenbUc
AC hAmBoNBbEE yDobONbCTBE OT
npocnyuINBAHn MBybIKn n pOcMoTPO
fbnlmpa

B opinhaIbHcepn Nautilus 800 npimHeHa Macca HOBx TeXHOrOri, npoBnHyBux3Ty cepno B uCNo cambx npodabaembx IInHeek high-end AC B mpe.

C Tex nop hauin Hxhepebl yuehble pa6oTajn nad JantbHeHJMM COBepweHCTBoBaHNm EyaHNOH KOHCTpyKJmm.Bot KpATKn pepeHb HOBOBBeDEHn dIra 3Toi cepIn.

IinΦy3Opb6acOBKOB Tenebp
npEcdTAHOTc60B C3HDbUH N3 DByX
CIOEB YrNEBOJOKHA, MEXy KOtporBMn
HaoDHTcNe HooNOnCTpON Rohaceell.
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Hyxhen KAK MOxHO 6OeJe XECTkN
DnΦy3Op, n HOBaB cTpyKTpya
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cpeNDHx qACToT.

CpeHneHuacToTHbI DnHAmNK FST
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npOHyIO,HO No-PrexHeMcy
MAKcHMaJIbHO OtKpblTyIO, Cbo6oDo
ponyLcAOu7IO BO3dUHbN toTOK BO
n36ExAHne OTPaxhen 3Byka.

Yactotnbl danaaon TBNTepOB B&W npoctnpaetc daaneko B obnactb yIbtp38yka, YTO Baxho Dnra pealnaaun noHoro noTeuana SACD nDVD-A 3anicele.Tenepkynlonbhe dnpfyc0pby B4 dnhamkoB pfarnahcknx modenei cepin 6dyT mEmtb aImazhoe HanbJeHMe. 3To cNoxhhbl n doporopnpoecc, NO bero pe3yIbTaTe rnaKaJn CactoTHa xapakertepnCTNa npodnaebTacdo 80 kU, 4TO npebbuaaet Bo3MOXHOCTN

MHORIX TaKa3b1BaEmaBxI CynePTBtIEPOB.

PaaraboKpoccoBepo, Yb8 3daaCy -OCTABnTB CINHAN K DHHAMNKAM C MNHIMalbHOI DEpaDAUChE N "CShTb BOEDINO XN 38YUAnHe, -DOIO CHTaIaCb YEm-TO BPOe CEHPoM Mani. Co3abAA 3Ty cepInu, Hauhi INHexepe bIOBpeRnAHAHN3y HEKOTOBIE TPAIDIOUNHBe B3rNDbHa nocTpoEHne FInbTPOB nCerKa 06oOnl npAraIIa. 3ByKOBoi o6pa3 npOboPen HepeB3oDienHyo INpcNEKTHBY U CTsAbNBOCTb

O6naad akyctuuecknmi CNTeMaMNI Bbocaywero kNcca, cneyet n03abotntbc8 cbix npabnblho 3Kcnpyataun. IooTOMy 13uytbe BHIMATEIbHO daHHOe pykoBDCTBO. Eue boIbue mHfOpmaun Bi hainTeB bpaedan FAQ n Technology hawero Be6-caeta www.bowers-wilkins.com.

HnfoPMaunno 3aunTe Okpykaoue cpebl

BCE npoDyKtBu B&W CO3aHbI B PONHOM COOTBE7CBM C

Mekdyapodmbm DnepkTBAMN o
OrpanuHneHm nCnOlb3OBaHn
Onachbix MaTePnaJbO (Restriction of
Hazardous Substances - RoHS) B
3NeKtpnueckOM 3NeKtpOHOM
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yTnIi3aun (Waste Electrical and
Electronic Equipment - WEEE). 3NaK
pepepeKHytoro Mycophoro baka
3NaHaayet COoBeTCTBe NpEKeTbAMn
TO, yTo npOyKT DoJxen6 bbl
IpaBInbho YTNt3OBaHn IIN
pepebaToh. PpokohcybTnpuyTeCb C
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KOTOPa 3aHmMaTeC yTNImauneH
OTxoDB, No BOpncam npAbeBnHO
CdaN Baewero ObOpdyOBAHn BYNlb.

Kak noJIb3OBAtbcra pyKOBOdCTBOM

3To pykoBODCTBO OTHOCNTcKo BCEM AC cepri 800.BepaTHO,CaCTb coepkaxnXcB Hm dHbHex He kacaetc HENocpeDCTBeHNBOaNXAC, HOoblaadHne 3TMIM daHHbIMN NOMOXET bIbOpTa DOnONHtTeBhBiMe Moen, KOTOpBE MOrYT Notp6OBaTcBnaI pacuHpeHHaBae CnCTeMbBy BdyuEe.

Kakdypa3dienpykoBodCTbAmeet
mENTMnKauNHOHbHMOhep.CTePknKa cnoCleDyUoIMHOMepom
npEaRaet BAmpeRtINK
yKa3aHOMy pa3dEny.TekT,
OTOHcuiTTOIbKO ONPeDeJIeHHbM
MoJELAM, NOMEueHBePTNKaJIbHOJ
JInHei cneBa.

MarHHTbIe noJIra paccEHHa

EcNAC BxOJaT B CoCTab DomaHrero
KHHOTeATPA, OCHOBAHORo Ha
BnDEOyCtPOiCTBe C3NeKtPOHNO
HyueBb Tpy6kO (06bHNOM HIN
IpoEkuHNOHM TeBEN3Ope),
y6eINTeCb, YTO nOJI paCCeHnHA
MaHHTbIX CNCTem DnHAMMKOB He
BHOcT NcKaXeHn B IN3ObpaXeHne.
CnEuaHImuPBOBaHbYe AIE
UeHTpaJbHorO KAHaA ImeOt
MaHHTHOE 3KpAHIOPOBaHne, PONKbKy
HXa3NaueHHe Tpe6yeT pa3MeueHn B
HeNocepDeTBEHNO bN3OCTn OT
EkPbAA:

HTM1D

HTM2D

HTM3S

HTM4S

OctaHbIe AC cepIN DoJNKhbl
pa3MeuATcBcMHNMyB 0,5 M O3JT
TelenBIOPOB. HeKOpTObe MapKn
TeleBnOPOOBOCoOy BuCTBtEnbH K
MaHTHOMY NIOU MOYr
notpe6oBaTB BoJIwero pacCTOnHHa
Ha INa3MeHbIe N XK NaHei
MaHTHoe None He BInReT, a
ΦpOtaHbIe IpoeKToPbI oBlyHNo i
Tak paCNOXeHb I HA 3aHuTEnbHom
pacCTOnHHOT AC.

PpIMHeHne AC Pa3dE

Фонтальны леваяnpавая 2.1

ΦoHTaJIbHaI YeHTpaJIbHaI 2.2

ACokpykaiooero3Byka 2.3

Ecnn Bb cobiopaetecb tonk cnya bat Mybky n He bdyete CMOTpeb KnHO, pacctoHnne meJy AO donJxho 6bIb npMepHeTO qHe,TO oT AC do cnuyatena. To eCt yron meJxO ocAMn IX n3nyehnA donJxen 6bIb OKono 60^ 3To npabIno deiCTByeT n npn Hnunn, n npn OTCytCTBn ceHTpAlbHo AC.

ToHaJIbHbI 6baIaHc AC (3a
NCKIIOUeHNEM HAcTeHHoM MoDEni
SCMS) Han6Oonee HatypaneH,ecnA NC
OTCToTt O3aHHe CTeHbIO KpaHne
Mepe Ha 0.5 M. To TaKxE nomoraet
co3aTb OuSyueHne nepCneKTINbIb.
(pncyHok 2)

B 2-kaHbHoy aydnoocTeMe 60bnOe
pacctoHnne Mekdy AC moKet
npnbEcTn K dEeKtuy TbIPKn B
zHeTpe', KOrda cTa6nblbHn
phaHTOMhIy cHeTpAhlbHn o6pa3
reHeepuyeTc n TpydOm. EcIn y Bac
ecb tHeTpAhnA AC, moKete
paHeCtn neByyo n npabyUo AC
noaIahse dpYr O npDyra. Ppi 3Tom
3BykoBoO o6pa3 paSuInpReTcN i
deiCTBne kak 6b np6bnKaTeC K cnSuAtenIO.

Ecn no KaKIM-TO DomaunHm
npnHHam paocToHNae MeJy AC
pnXoHntcYBvEJIuNHBaTb, dnn
ynUyHeuIe IeHTpaNBorO o6p3a
MOxHNo HEmHO rpa3BePhytb AC npyr K
dpTy, hnapabNV IH N3JyuJeHne B CEHTp
30HbI pOcnuINBaHn. 3To TaKxe
06NeuHt BCOpNnTte CEHTpaNBorO
obp3a CnyWateLAmM, cnJaUmMnB
CTOPOE OT eHTpaNBHO OCN.
(pncyHok 3)

Ecnn BbI cnnon3yete AC eue n dnn npocm0TpaHbMoB, noBbTaHTecb corncacobat pa3mep 3ByKOBoO o6ba3a c pa3eom 3kpaHa.ObuHNo 3To 3haHT, TTO AC hIo npduBNHyTB bInke Dpyr K dpyry. Jnra hauana xopso paoNOnoknt Hx B 0,5 M OT kpaB 3kpaHa. (pmyohK4)

IIOOHyBIE HnHacTeHHbIE AC
NMeUaTcRHa TAKoH BvCOTe, YTO6bl
TBtErp 6bl npImepHO hA yOpBEyweJ
Cnuuatae. KOrDa Bv N CyDnAMmK
pa6oTAOT BMeCTe, BePTKanJIbHna
DNcNepcNc cyKaETcRrE-TO B O6NaCTn
YAcTObTI p4aJeHHeNIA MEXdY HMMI.
I03ToM yIaN CoXPAHeN IOTnIMaJIbHO
6aHaHc NapeDExPbAAaHTec DaHnHO
npABIna C TOUHOCTbO ±5'.

Y hanoBbix AC yron nx ONtmaNbHorO OKha npocLyuWbAHnry' YctaHOBN E COOTBeTCTBm C BbICOTOn AC n TINuHNOB BICOTOn ywe CNaIaXn cnuatenei.

→Пелейдунекраздени 3.

2.2

ΦPOHT. UEHTPAJIbHAR

PnncnoB3ObaHnn akycTneckn np03paHOrO kpcAHa nOmeCTne AC 3a uehTpm 3kpaHa.Ecn Tbntep OKa3aNcB BIIwe yOboHryuwe6o0nee, Yem HA 5^ ,HanpaBbTe AC Ha cnyuataene.(pncyHok 5)

PnI NCpONbIOBaHIM O6bHyHO 3KpaHa, NOMeCTte AC HENOpCECTBeHNO HAd ININ NOI 3KpaHOM, KAK OKaKaeTc3 6bnHex K yOpbHNO yueE. EcnI TBNTE Ok3aJcNc BbIwe yOpbHryuei 6oJe, Yem Ha 5^ , HanpaBte AC ha cnyuataene.IJN IHTM2D, HTM2S n HTM4S npednarateCTcoTka C peryInpyeMbIM yrnom haknoHa. Detanl MOxHO y3HaTb y dInepa.(pncyHok 6)

Ecni Bc cnyaete ToIbKO My3bky, NOMCTNT AC B cHTpe. PonoHyo HnHacteHHyO AC CMOHTpye Ha TAKOH BiCOTe,TO6bTBNTep 6bln Ha yOpOByeu cnuyataenla.(pucyHok 7

→Першдуне кразdenу3.

2.3 AC OKPYXIAIOJIERO 3BYKA

AC Okpyxaozero 3bYa Ka 6bIbAOT dByx TINOB -0bUChBé (MOHONoNsHbIe), y KOTOpbX DNHaMnKc CMOHTnPOBaHb Ha nepeDne HaneHn Kopnyca, n Te, KOTOpBe cO3aJToB 6oEe nnDfpy3Hoe 3bYKOBoe none, HanpIMep, dInOnlbHe AC. KaXdbTn NmMeet CBon npEmuyeCTBa.

MHorokaHaJIbHaMy3bIka,KaK
npabINO,3aNcMbBaTeCpaCteOM
Ha DomaunHe ayDnOnciTeMbI.
KOHToPbI 3aINc,He3aBcIMoOT
ΦompATA,OCyUeCTBnEeTcR cep3
MOHOnOlNbIe TbIOBbIe AC.PnI 3tOM
nyuue IOKaIIIm3yUoTcpaCnoJoxKeHHBe
6bOky Nc3aDi 3bYkoBbe O6p3bI, XOTa
ΦopMnOBaHne 3tNx 6p3a0B HnKOrda
He bBaET TaKIM ToTHbIM,KaK
ΦpOHTaJIbHbIX.

BoIbIINHCTBO XeФINMbOIB CBOITCBA paCHTe Ha KINOTeATpbl, IDe OKpyXaIOU3N 3BcAaTcER 60JIbIMKoIIYCTOBAC, pa3BeWAnHHbIX no nepIMETpy 3ana. YncIO AC Oka3bIbAEcTcB 60JIbue, cEM YncIO 3BYKOBIx KAHAIOB, NO3TOMY CO3aTcER MEHee TOHbIK, KaK 6bl 6OBONKAIBAOUI 3ByKOBOB 6Opa3, CKopee 3ByKOBAIcreda. DnIOJIbIbe I NOO6bIbe IM AC XOpOIO BOCO3JaOT 3OT 3ΦΦEKT B DOMaHInx ycIOBIAx, npm MeHbIeMycIEAC. JOkanIzuaIb 6Opa3A, CO3DaBaEMOFIO MM, HNKOrDA He 6bIbaET TAKOI TOHoi, KAc y MOHOJOnei. Ondako, cmtEmy c DnIOJIbHbIMM AC IerYe C6bAlaHCIOPOBaT, dIg BoIbIo 3ObIbYnBaHn.

Pa3hble IcTOUHNI KMOrT daBaTb npotINBOpoeYnbIE COBeTbOTHOCHTeJIbHO TnIa NK OCPyKaJIoero 3ByKa.Ha CamOM DeJe,He cyueCTByeO hOnoro peSeHIna, INeAalbHoro dNt Bcx CnuaEB.B KaKdoCnTuayinHa BblOp BNIAHO T HecKOblko KpITepReB, KOtOpBle MOrT KOHΦnIKTOBaTb MExNy c6oi.

ToIbKO dJa DS8S

DS8S-eINHCTBENHAR moJIb cepn 800, KOtOpA MOKET pa6OtaTb B DINOJHOM peKHM.3To cneuaIaM3NIOBAPAHNA AC OKyuaoJeero 3Byka, Iain KOtOpO MOKHO 3aAdTaB KaK MOHONJIbHb, TAK N IOIpNoHbIe peKHM pa6ObTb. 3To DeLaetc C nOMOuBIO Lio6 nepeKJIouaTeJIa, HaxOJaIeocr Cnepei, NOd C bEmHOI pReTko; Ni6o 12-BolbTOBO TpIRTEPHOro CInHaIa OT AV npOecccpa. Bbl MOKETe Bi6paTb peKHM B COOTBETCTBN co CBOICTBAMNI NOMeUHN, YCNOON CnuTaeNeI uXapakTePOM BOCpOnIOBODIMoro MATEpHana. PockOblky B o6Ox HpeKHMAX O6IIa3 HePrrna M3NPyehnI ODNHAcOBa, PnI peKELIOChEHIN peKHMOB He Tpe6yEtc KAINbPOBaT b CNTEMY 3aHOBO.

B MOHONbHOM pexime pa60taoT BnIbK DBA DNAMHKa H nepeDeH naHei. B DnIPObHOM nepedHn TBHTepOTCOeDHnETC; aKTNBIPYOTc DBa 60KBbIX DNAMMKa N NOHNXAeTC qACTOa KPOCCOBepa bACOBHKa. BOKOBle DNAMHKN PNOCDINHEHb I npOTNbOpa3e, nO3TOMy CO3daeTcR KNIHOBVnHn HynEba 30Ha 1nPHIO NKOLo 60' NO ONpDEJIENHHbIM yTNK MCTHe. CdIaIIB E 3TOI 30Ne CnyuAten He oUyAioT MeCTOnIOXeHnDNAMKOB IN CbLIaAT 60blue OTPAKEHHO 3Byka, TO eCTb dIaN Hx 3BYKOBOE NOE ABnETC DnOFy3bIM.

HnJHM npeKlOuTeIem Ha nepeDne IaHeJI BbIbpaetc MOHOJNbHbI INI DINOJBHbI pEXHM. POnIOKeHNE no yMOJHAnIO COOTBeTCTByET MOHOJNBOMy pEXKMY.(PNCYHOK8)

Ondako,ecnHa TprrTrebpHbBXoD noctynaetB-12 CnHAn,BHTpyHeepeI npOn3Bodnt nepeKIOUChEnBE HdnoJbHbN peXMM.PrI pNOKeHHnpeKIOUcATEA 一 ^ 一 AC Bcerda HaxoDITCBdINOpbHOMpeXIMMe, He3ABNC0MOT TprTrephORO CnHAna. (pucyHc9 9

HanaBJIeHHe NpOKeJIteBbHOrO I OtniPateBbHOrO JIeNCTOKB DInIOJIA BbIbpaTcER CEHTpAIBbHM

Tymbepeom C mapKpOBko Tpyaekox nepekniouatey yka3bIaET Ha noIOxNtEhbln neneKTOK.

ДЯн haibonee rnaikoro npoDBHXeHn3ByKaYepe3 BCE AC nHCTaJIraIyn yCTAOBHtE noHrHOCTb IneCtKOB 60KOBx (B IO6OB CnCTeM) n TbIOBx (B 6.1 uN7.1-KaHahbHoi CnCTeMe) AC corNaCHO pncyHKY 10

2.7 TbIIOBbIE, 7.1 KAHAJIOB

3Ta peKoMeHdAuaJraTakKe rOOnTcH daJI
6.1-KaHaIbHcN CnCTeMbI,
ncnONB3yUoiE b TbIOBOm KAHane DBe AC, nOcoedinHeHbIe napAnenbHo.

Pa3MeCTne DBe AC pO3aDi 30bH npocuynBAnHn, noD yrnom pnpmeHPO 40^ OTHOCENTbHO CEHTpaBbHO cN. (pucyHOK 15)

3.5 805S/HTM2D/HTM3S/HTM4S

3TN AC donJHKbI MOHTInpoBaTbc Ha yctOuHBOB PONKE HIN CToNKe TAK, UTO6b-3yK bK bKn HanpaBneHa cnSuWateNe.

Длг 805S pekomeHnyem CTонуКу FS-N805,poIdepKmBaOuSyU AC Ha Heo6xOdMmОДЯ npocLyuBnHa BblcOTe.

Длгцentральнх AC HTM2D,HTM3S Н HTM4S cyucesbteует стога FS-NHTM.Верб сmoHTиpoBaHно ЗТОТСТОКЕ КОПОНКИ PACONONAЯТС He Bblse 60 cm OT NOla, NOТOMY МоЖно noctabTb ee noJбОЛшIM ЗКраham.СтОкЯ NOЗBOJIЯNT нakLoHnTb AC Na3ad Na 0°,4"ил 8°.

PnMOHTaKe CNeyTe NHTCyKUHaM, PnJIarAeMbIM K CToIKAm.

Ecnn AC 6byt cTbHa noIne, npKpEniTe K dHy kKaXdoi AC no 4 camoknuepece peHIOBbIe HOxKn. (pncyHOK 27)

→Першдуне кразdenу4.

3.6

SCMS

KoIOnHka npEHa3aHaYeHa dIra
NoDBeUHbAHn HA cTHeY H
NoCTabMbETc BMeCTe C KPOHHTeHOM,
KOTOpBt NTOBONrEPeyIPOBaTb
BeTRKnAblbHn I RopN3OHTaBbHb YrNbIb
NoDBeca. (pCnyOK 29) Cam KPOHHTeH
KpeINITc K cTHe6 BONtAMn DnAmETpOM
07 5o 6 MM (No.10 - No.12). DnHa
6BONTOB DONTKa N3OBArTaB Mm
yRyBu6BtCBs B cTHeY Ka KMMHMym Ha
25 MM (1 in). (pCnyHOK 28)

PnpnoXnTe NoCTaBnEHHbIaBNoH K CTHe B HxKHO MeCe T N 803bMnTe yPoBeHb, YTObbl PpOBepnTb rpoN3OHTaJIbHOCTb.

BHeuHn pa3Mep 7a6bNoHa COOTBETCTBYET 3aDnei CTHeKc AC. O6paTIne BHMaHNe, YTO cHTp HAcTeHHoIN PAnCTInhIe HoCBNaAet C cHTpOM AC.

OTMeTbTe MeCTa IJN OTBepCTnB CTHe N pOcBepNTe IX.

Y6eDntecb, YTO dNIIHa 6OJIIOB uIIOBEn IOCTaOHTA, YTO6bl BByIEpKxATb BE KONOHok. Ipn

KpEnJIeHN K rIuNcoKapToHNoI CTeHe, NoCTaJaTecb, YTO6bl 60ntbl BOwnB N TBPdyo Onopy. B&W He Hecet OTBETCTBeHHocn 3a OwH6Kn B yCTaHOBe AC Ha CTehy IIN NOTOJOK.

PnBepHneKCTe HnactHy D nnpobepTe KpEnHeHa npOoHctb. YactNHO 3aBepHne NocTaeMbe6 BoNTb I Da BepHXnpe3b6OBbxtOBTepCTNa Ha 3aDne CToPOHe AC.PnCNoHTe KOLOHKy K nlaTcHne E, HnpaPABJn Dba BbCTyNAuOxns C3aDi6BoNTa B npopee HabeBXpy nactHbI.

PpOynCTne DBA OCTaBxNc6 60nTa Ypee3 pAnctHy E B HnXnHe pe3b6bOble OteBpcTnKOpNyA 3atNaTHe BCE TeBtBe 60nTa.

OtperynpyTeBepTkaIbHbIyronAC CnmoosBoBHTA B.

3aTnHe OOKHcTeNbHO 60JTA.

ПOTТЯНITE BNTbI C TAK, YTOБЛ ТЕРпЕ ВТБЕРТКАЛБИХ SAЧИРСА нотьэлpoурьоВа NTОJOEXHЕ AC, HOФКICNPOВО BAU BИБOP.

Пдключite Tepeb kOLOKHn, kak 3TO oncaHoВ PaZdene 4,pexZe Yem npOdoJnxTb.

UcTaHOBtE Tpe6yEmbI
Rop3HOtaBbHbY yOrn I npuDBHNbTe
KoIOhky K CTHe, HO OCTabBe
He6Oblsoi 3a0p, YTo6bI He
DOnyCTNb Dpe6e3KaHnA.

HOPMATHBOB 6e3oNaCHOCTN CENELEC, 4-MM OTBepctnHa TOUPKX KJEMM 3AKpblTb

nlaactMaccoBbIM BCtBaKAMc. Ecnn Bbl npokmbaete B pernohe, rde DeCTbYOT yka3aHhble HOpMaTbBl6e3oNaChOCTn, NCKIQUHTe BO3MOXHOCTb ONACHORo NCN0JIb3OBAHn WtEKePOB "6aHaH" DeTbMm HecBeDyUzIMM B3PocJIbIMn.

Y6eHntecb, YTO noJOnOxNtBnHa
KEMMa AC (KpaCHOro 2eTa,
nOmeEHnHa 3aKaOM " +") coEduHeNa C
noJOnOxNtBnHO BbIXoHDn KNeMMo
yCUNTeBA, a OTPuCaTefBnHa KNEMMa
AC (UepHoro 2eBaT, nOmeEHnHa
3aKaOM "-)- c OTPuCaTefBnHO
BbIXoHDn KEMMOy ycINHTeJA.
HEnpAusbInbHoe NOcDoEHnHeNe MOxET
PnIBeCTn K UxydUeHNu YaCToTHoN
XapakTepeNTiK, HeKaUcTeBHnHO
aKyCTNuCecko BV3ayIin3aUnn NOTepe

BceIa tuaTeJIbHO 3aTnIMBaHTO RONBOK KNEMM BO I36XeAHNe IyUMa

MoeJIb

→Pa3dien

DS8S

4.3

OctaIbHbIe MoJeIe

PpOdoJkaIte

Bce moJIeJI cepIN, KpOme DS8S,
mOnyCKAOT nOdIKIIOUHEnHe C
mONJb3oBaHNMe DByx Ka6beJIe
(6N-baepnHI) IuN dyBx ycInnTenei (6M-
AMnIHr).Y 3-nOIOChbIX AC oHa rpynnA
KMMnPiTaE7 bocBnK, a dpyra-H-Cy
m B4 DNHAMKn. Y 2-nOIOChbIX AC OHa
rpynnA KMMnPiTaET C/HcDNHAMNK,
Dpyra-TBtIEp.

Pa3deneHne nyte cnHana do kaJdoi cekzim AC moxet ynuuWntb kaeeCTBO 3ykoBOrO o6pa3a n pa3peWHeNc TnxHX dTeané, a taKke daET Bo3MOxHOCt bblpaTb ONTMalbHk Ka6bI dJa KaKDo dNaana3OHa CTACT.

Bn-BaepnH npednonaraet
noCooendHeMe KAKdoi napbl kEmm
AC KOhOMy n Tomy Xe yCunHtieno
OTBeMbIM 2-KJInbHBM Ka6bEm.3To
peKomeHdyembl HamM MnHMym.Ecnn
BBy Cze Xe Hcnpb3yeTe
OndokabEnbHOe noCooendHeHne,
Hanpimep,Bnpoecce
NepBOHaueAhBoH NactPtoRiKn INn IN3-3a
HexKeJaHNA BNDetb B KOMHate MHOro
IpoBoDob,OBsataelHo CoedinHite
kEmMb AC nonapHo: noLoXHTenbHyO
cNoLoXHTenbHO,OTpuatelbHyO c
OTpuatelbHoi.

Helenobueeckoe yxo Hanboonee
YbCTBntEnbHO K cpeDnHM YacToTAM,
N03TOmy npn OndokabenbHom
coEINHeHHM Mbl peKoMeHdyem 3aBeCTn
Ka6bET OycnHtEna H rpynnk
KnEMM, nHTaOuSy C h dInhamkp.

Bn-AmNHF-3TO cneDyUoHn shar, npednonaraoiu nniTHeK Kdoi AC OT dByx OTdEbnbHX KaHAnOB ycHNTeIa. B OTNHyEOT NOnHOCTbO AKTNBOH CNTcEMbl, pnp TakOn KOhFNpyaun Bce-TAKn MCnloB3yeTcB BHTpENHm NacNBInh kPcoC0Bep AC.

PImMeHRA 6n-AMnIHr, y6eIInTeCb, YTO BCE KANAbIy cYNiNTeR NIMEOT OndHakOBbKo3ΦpUmEnTcYcINeHn, INaue ToHaBbNb 6BanAC AC 6ydet Hapyuhen. PIOBepbTe abCoIOnTHyO nONAPHOCTb. HeKOpTOBbe ycINtEN INHEPTNpyOT CmHAn, NO3OMY IcNOJIb3OBOHne ycINtENeI PAzLIuNbX TINOB MOxET Bb3BaTb IPOBaB CymMMapHOH xapaKTePncSTke. Ecln Bb paCOnJanaTe INHEPTNpyUQmmI INHeHBePTNpyUOIMn ycINlTeLAMn, IN3MeHnTE NoPAHOCbT NDoCoEiHNHeHn BCEX INHEPTNpyUOIMx ycINlTeNen K

KOJIOHKaM Ha 06paTHyI.

IMeTe B VdU, YTO, XOTa CUY
oc6eHNo B4 dHnAMnKIn MOryT
HyJdaTbCBAmHSei DnITeBHO
noDabDMIO MOuHcNTo, CEM BaCOBNKi;
ycnITeNBx INIHTaOUsN, DoNXeH
mETb p3aMMax BByXoNDHO HaprJxEHnA,
DOCTaTOHbI NnIpepeaOn KpATKnX
BbICOKoACToTHbIX My3bKaIbHBx NIKOB
63 nCKaKeHn. BbICOKoe Xe
hnapRzHeNe NOpa3ZymEaEBt BbICOKyO
MOuHcObTb, PO3OMY HeKeLaTEbNO
PiNTaB CY nBv DnHAMnKt O yCnITeN
MeHbSei MouHcNTo, CEM BaCOBNKi.

Modenb

→Pa3dien

800D

4.2

7 O DPyrNX KOMNOHEHTAX

AkyctHueckne CNTEmbI Takoro Klacca 3acnykBAOT CrHnala BblCooaHwero KaueCTBa.TuaTeBNo Bb6npaTe 3NeKtpoHNOE o6OpDOBAHne I coEDHHNtBHe ly Ka6eNi dna CBOei ayDIOOCHTEMb. Mbl MOxem NocOBEToBAtb Bam,Ha TcO cIeNyET o6paatb BHMaHne Prn Bb6ope npOxh KMOHOENTOB,HO He B COsTOrHnPi peKOMeHDoBAtb KaKeIe N6oOnpeJeHNhBi Ye3DeNIA. O6OpDobAHne TAKORo pOda NoctoRHO 6OBHnIeTcN yUyHuAeTcN, DInep Nomoket Bam Bb6pTaB HoeBmne HnAmboe NoXOJaMne H3DeNIA.

B TeXHcECKx xapaKTepeNCTkax
yKa3bIaBaTc peKOMeHyemaer
MOUChOCTb ycINITeR. BepXnHra
rPAnHau opnpedEnTc nppeLbHo
DOynCTUMo MOUChOCTb aKcYTHeCKo
CNCTeMb.I Pn paCHTe nppeLbHO
DOynCTUMo MOUChTc
nppeNOnarAeTc, YTO yCuINITeRb
pa6Otaet 63 "OTceKn", KOTopar
NCKAAeT cNEKTPaBHe
pacnPpeJenHe N3eprrn CnHArna, n
YTO CnHARn RANETc HOPMaJIbHOH
MBykAlbHO INpORpAMMo. CnHApbl
NCbItaTeLbHbIX rHePAtOpOB IN IM
NOdo6HBe B daHHom cnYue He
npmEHmbl. HInKHa rPuaHCA
YkAz3bIaBET Yu MInHMJIbHyIO
MOUHOCTb, KOTOPa, NO HaSeMy
MHEHInO, He60xDIMMA DnI TORO, YTO6bI
M He60bIaON KOmHate (Mehee 60 m²)
aKcYTHeCKA TcBvJaA c
PnPMEMeMOI rPOMKcTbO 63
CblIMbIX NcKaXeHn. Hem Bblse
MOUChOCTb YcINITeR, TEM MeHbIe
BepoTHoc7, YTO OH BOINDET B pEXIMN "OTceKN".

3aayactyMOKHO OueHnTb

cnooc6hoctb ycnnteIcnpabIbTcB cKoIneKCHoHarpy3KoNo er0 bIxoHnO MoHocStn Ha Harpy3Ke 4 Ω n8Ω. B nDeane 3tn Dba nokaTeIa DOxNhbOhtocNcKaK 2:1- qEm 6bnke 3To OTHOseHne K 2, Tem BBIe Harpy3OuHa ncooc6hocTb no Toky.

ДяТоуTO6bI BnHnHe Ka6eHa aAMNITUYHO-aCTOTHYIO xapaKTePncTky akyCTIeCKO CTNEMbOcTABALoCb HIXe npOra CbIuMmOcTb,IMNeDAHC Ka6eHa H BCEx YacToTax (pNi H3MepeHIn O6a NPOBOnHkA Ka6eCoDInHeHb NocLeOBaTeBbHO) OJXeHb KAc MOKHO BoJIe Hm3KM,ero MAKcImaJIbHO DoNyCTHMoe 3aueHene - 0,1Ω. Ha Hn3KHX YacToTAX DOMHNpyUoiMMФakTopOM OKa3bIaETcA kTINHoe CONPOTNBHeHne,NO3OTMy CnEduYET BbIbPaTb Ka6eB c NPOBOnHkOM TAKOH ToJIuHbI, KOTOPa OBScNEuHT pI INeMJIeMOe COpOTNBHeHne pNi Tpe6BuMeO DInHe Ka6eHn Ha cpeHnN bIbCOKHX YacToTAtx INdYKTINHoe CONPOTNBHeHne OKa3bIABaETc BIIwe AKTHBOrO.CootBetCTBeHHo,3to CONPOTNBHeHne I HeKOTOpBle DpyHne CBovCTBa Ka6eH, ONpEJIenMeBc Oco6EHNoCTAmE rO KOHcTpKuHn, pNOb6PeTaIoB ObluWe 3aueHne. IocOBetyTeCb c DInIepom O bblOpe Ka6eHa, Hau6Boe nOpXoDaIeO dr LaBauNX yCIOvB.

8

yXoD

O6bHNo yXoJd 3aKnIOuAeTcB CtIpaHnn bIbn c NOBepXHOCTN KOpnyCa. Ecnbl XoITNe
nONlb30BaT bYCbTaeee a3pO30JIbHOe CpeDCTBO, ChauJa cNHMITE
dEkoPATINbIe peWTeKIn, OcTOPOxHo
NOTAHyBa h Ce6B. PaCbIyIe
a3pO30JIb Ha canfETK, a He npRMo Ha
kOpNyCA. JnA hauana npOBepTe
deICTBue YcHTaIero CpeDCTBa H
MANOM YUcTKe, T.K. HEKOtOpBe
CpeDCTBa MOrY NObepTb
noBepXHOCTb. IV36eraIte abPa3INbHbIX,
KNCLOTNbIX, UeIOuHbIX NIM
aHTb6akTepnaIbHbIX BeueCTB. He
nONlb3yIte cHNTaIIne CpeDCTBa dI
DNHAMIKOB. TKAhB OTCoeDHNHeHbIX OT
KOpNyCa peBcTOK MoHXuCtTb
O6bHIOI OeXHOJ TeKoI.

Bo3paaHpeWTeKNHaMeTO, y6eIDTeCb, 70I7nIIbKnpeWTeKN HaxoDITc TOUHO HANpOTNB He3d, I NIIbN NOTOM HAXIMAIte Ha HIX.

ДлгOTdelenKn KOpnyCoB MblbIbpaHn LnyuHoe cOpta WOnHa HATypalbHoro DepeBa, Ondako CneDeYeT NOMHtB, YTO KaK n IIO60B npNDoHbMaTePnaI, OHN pOBeRKeHb Bo3dEiCTBINO OKpykaIoUeI cpeIb. Jepxnte

KONOHKI NOdaJIbSe OTE ICTOCHNIKOB
TENJI, TAKIN KAK PAIaTObPI,
TENIOBENTINATOPBI INI 6batapei
ZeHTPALbHOro OTONJIHEnH, YTObI
N36EkaTb PAcTePcKbUBAHn. DepeBO
NOKpbTIO JAKOM, CTOnIKMM K
YbLTpaFNOIeTOBOMy I3NlyueHNo, IJN
MINHMnHa3aUNI M3MeHEo NCBTe CO
BvPEMeHm, ODNAKO KAKOE-To
BbUcETAHme BCE paBHNO BO3MOxHO. 3To
OC6EOHeMo 3AMTeHO BTex MeCTax, Tge
Iak Bbl CkPbI IOd rplJeM, INJ Xe B
TEHN, IN 3M3MHN CBOB CBET 60NEe
MeDJIeHNO, YEM B DpyInx MeCTax.
PaHnla B Okpacke MoKet 6bITb
3aRJaXeHa BVtCtABJeNHm EBCex
fAhePoBaHbNbIX NobepxHOCTNa
CoJHNe Do TEX NOP, NOKA OHa CTAHeT
He3AmEtHO. 3TOT npoucc MoKet
3aHbT HeCKOJIbKO DneH INI HDeJIb,
HOero MOXHO YCOpHITy IM
aKKypathbIM INCNOL3OBAHmE
yIbTaPfONeTOBOI lambl.

Tolbko dlya 800D, 801D, 802D, HTM1D

YTo6bI npKpeNtB peeTky CUYINAMHKa, BCTABTe CEHTPAbHyO uINMbKy B OTBepCTne Ha KOHcE nAactIKOBOro KOnpAAkaCHa INAMHKa. IINTO NPOXMMTE CEHTPeWetKn. He bTaTaeB CTABnTB HeTOHO opMEHTNPOBaHHy OINMbKy c pIMNEHEHEM CNbl, TaK KAK 3TO MOKET pINBEcN K NOBpeJdEHNM. KpaarpeTKeTN YdePKBaIoTc H MeCe T HATJXHEM ee CNlU.

OkpaenheHbke KOpCyBaCHuB HINAMIKOB XOpOwYnCTHTb aHTNCTaTNueCKoCandetKoI.

Избаятприкочовенк Дифузорam, особени К дифузору ТВида, tak каб erо лячec Вcerto норердь.

13-3a Xyynkocn DmDy3o4a TbnteparaMbI CTPO PekOMeHnyE He NtTaTbCSCHRTb CHER KEOPAHTBHyO peWETKy.

OrpaHnueHHa rapaHTna

DahHoe 3dEJIne 6bIIO pa3pa60taHO n npOu3BSeEDo B COOTBECTBm C bIcOuyaMHm CTAndaptAm KauCtBa. Ondako, pN o6hApjXeHn KaKoi-Ni6o HeNCpAbaHOctn, KomNaHn B&W Group Ltd. n eHaOnohNbHbe
DnCTPn6bIyTOpbl rapaHTnpyIOT 6eCnPaTHbI peMOHT (CyueCTByIOT HEKOTOpBle IcCKIoUeHn) n 3aMeHy cAteT B LiIObO CTpaHe, 06cLyXkBAeMoH OPhiuaNbHbIM DnCTPn6bIyTOpOM KOMNaHn B&W

Даннанorраннаннан rapantnien deiCTbnteNbHa n NapnoI od OndHOro rOda co Dn npIObTeHNn I3dENn

KOHeYhbIM NOTpe6bTeJIeM.

YcnoBna rapaHTnn

1 DaaHaa rapaHTnra orpaHnUbaeTcnoynHKo o6OpyDobAHna.3atpTaIbno nepeBO3Ke nIObIe npTyne3aTpaTbI, a TAKke pNCK pNOTKIOUChEN, nepeBO3Ke INHCTaJIIpOBAHm IN3dEnJIne NOKpbBaIOrCa DaHHo raPahTneI.
2 DieCTBNE daHHo rapaHTn paNPOCTpAHReTc TOnbKO Ha nepBOHauNaHOrO BnaJeNbca. fapANTMy He MoKet 6bTbpePeHaHa Dpyromy mUy.
3Данная rapаняпacnpoctpaHЯETC TOnbkoHa Te HeNCpapBHOCTN, KOTOpBYe Bb3BaHbI DepeKTHbIMMaTePnAnAMn N/INI DepeKTamn PnI PpO3BOcTBe Ha MOMENT npINO6pEtHeN He pacnpoctpaHЯETC:
a. Na NOBPEKJDeHNA, Bb3BaBHHe HnpePABnIbHOH NCTaJIaNMeH, NPOCoEOHNHEHNO NHYNtAkoKBOn,
6. Na NOBPEJXDEHIN, Bbl3BaHHbIe
NcIOJIb3OBOAHEM, He
COOTBECTBYUOIM ONICAHOMY B
pyKOBODCTBE NO pRIMHeHNO, a
TaKJE HnnpaBnJIbHbIM ObaPeHEm,
MOdIeMHPOBAHEm IIni
NCIOJIb3OBAHEm 3anapChbIX qaTei,
He npO3BEdHbIX IIni He
Odo6peHHbIX KOMpanHei B&W,
B. Na NOBEXJDEHNA, BB3BaHNbHe HENcnpaBHBm INI HENOpXODaUMC BCNOMORATEJIbHMlOB6yDObaHMe,
I. Ha NOBpeJXHn, Bbl3BaHhIe HecuactThbIMn CUYaAMn, MoJIHnei, BOIOI, NOKAPOM, BOHOI, Ny6bHbIMn 6eCnpOJaKMn INIe JIObIMn DpyrIMn PakTopAmn, He NODnaAoiUcMMn NOD KOHTpObn KOMPAnHm B&W e oOpMaIbHbIX dIcTPrN6bIoTOpOB,
Д. Издени, сешильный Homep KOTopbix Блпи Мсмени, Унчтужени Cселан Heузнаваьмыm,
e. Ha 3dJIJIa, POnHHKa nIJI MOnHΦKauIa KOTOpbIX IpnON3BODINcIb NlIcOM, He yONONHOMOeHHbIM KOMNaHneB W&W.
4 DaaHaa rapaHTnraBJIeTcN
dONJHHeNHem K NaHIOHaJIbHbIM/
peHIOHaJIbHbIM 3aKoHOJaTeBCTBaM,
KOTOpbIM NOJINHArTOc DIIePbI INI
NaHIOHaJIbHbIE DnCTpN6bIoTObT,To
ecTb pRn BO3HNKHOBeHHNI
npOTHOBeChy, NaHIOHaJIbHbIE/
peHIOHaJIbHbIE 3aKoHOJaTeBCTBa
IMeOT npIOPiTETHyO Cnly. DaHnaHra
rapaHTnra He HapuJaet BaWnx npab

noTpe6nteJ.

Kya o6paTnTBc3ra rapaHTmHbIM 06cIyKmbAHnEM

Пи Кeoбхдмocntи Рolyн electra hapantnHOrO obcnyuBaHnA, bByonNtne cIe duyUoNse 8aM:

1 Ecnn obopyoBaHne nCnoNb3yeTcB Ctpae npno6peTeHHa, Bam Heo6xoJIMo CB3aTbcra C yonlHOMOeHNbIM dIJIepOM KOMnAHn B&W, y KOtporo 6bIIO npno6peTeHO obopyoBaHne.
2 Ecnn obopyobanhe nncnoIb3yeTcra npneDanmC tpaBbl npno6pTeHnB, Bam Heo6XoDnMo C8Ba3atcBc NaHOnOHaNbHBM dNCTpn6bIyTOporom KOMPAnHH B&W daHH cTpaHe, KOToBb NocOBeTyET Bam, TeM noKHO noOnHnTb 6OBpyoDaHBe. Bb moKTe n03BOHNb T b KOMNaHH B&W B Benko6pHTAHn IIN Xe nocetntb naH Be6cait, Yt6bI y3ahtb NOkTAkTHA hApdec BaWero MeCTHOrO nDCr7p6bIyTOpa.

3.5 805S/HTM2D/HTM3S/HTM4S

2.2KANAL PRZEDNI CENTRALNY

3.5 805S/HTM2D/HTM3S/HTM4S

3.5 805S/HTM2D/HTM3S/HTM4S

Tyto reprosoustavy je nejlepe montovat na firemn drzaky ci stojany. Zajstite tim jejich optimni uchyceni i smerovani.

Pro 805S doporu&ujeme pouziti stojanu FS-N805.

Procentry HTM2D,HTM3S a HTM4S umozhne stojan FS-NHTM podepreni tak,aby vrsek reprosumstavy nebl vyse nez 60 cm nad podlahou,coz stale umozhne jeho umisteni pod zobrazovač. Stojan také umozhne sklopit zadni Častroduktoru o 0^ 4^ ci 8^

mistle dlky pnut zeber mrizy.

Environmental Information

Alfa B&W:sprodukter ar uftformade for att folja de internationella direktiven

3.5 805S/HTM2D/HTM3S/HTM4S

3.5 805S/HTM2D/HTM3S/HTM4S

3.5 805S/HTM2D/HTM3S/HTM4S

EU DECLARATION OF CONFORMITY

We,

B&W Group Ltd.

whose registered office is situated at

Dale Road, Worthing, West Sussex, BN11 2BH, United Kingdom

declare under our sole responsibility that the products:

800D, 801D, 802D, 803D, 803S, 804S, 805S, HTM1D, HTM2D, HTM3S, HTM4S, DS8S, SCMS

comply with the EU Electro-Magnetic Compatibility (EMC) Directive 89/336/EEC, in pursuance of which the following standards have been applied:

EN 61000-6-1 : 2001

EN 61000-6-3 : 2001

EN 55020:2002

EN 55013:2001

and comply with the EU General Product Safety 2001/95/EC, in pursuance of which the following standard has been applied:

EN 60065:2002

This declaration attests that the manufacturing process quality control and product documentation accord with the need to assure continued compliance.

The attention of the user is drawn to any special measures regarding the use of this equipment that may be detailed in the owner's manual.

Signed:

G Edwards

Executive Vice President, Operations

B&W Group Ltd.

800D

801D

Technical features	Free-mounted diamond dome tweeter
	Kevlar® brand fibre cone FST™ midrange
	Rohacell® cone bass
	Nautilus™ head
	Matrix™ cabinet
	Flowport™

Free-mounted diamond dome tweeter

Keclar® brand fibre cone FST™ midrange

Rohacell® cone bass

Nautilus™ head

Matrix™ cabinet

Flowport™

Description 3-way vented-box system

3-way vented-box system

Drive units	1xø25mm (1 in) diamond dome high-frequency
	1xø150mm (6 in) woven Kevlar® cone FST™ midrange
	2xø250mm (10 in) Rohacell® cone bass

1xø25mm (1 in) diamond dome high-frequency

1xø150mm (6 in) woven Kevlar® cone FST™ midrange

1xø380mm (15 in) Rohacell® cone bass

Frequency range -6dB at 25Hz and 33kHz

-6dB at 23Hz and 33kHz

Frequency response 32Hz - 28kHz ±3dB on reference axis

32Hz - 28kHz ±3dB on reference axis

Dispersion	Within 2dB of reference response
	Horizontal: over 60° arc
	Vertical: over 10° arc

Within 2dB of reference response
Horizontal:	over 60° arc
Vertical:	over 10° arc

Sensitivity 90dB spl (2.83V, 1m)

90dBspl (2.83V, 1m)

Harmonic distortion	2nd and 3rd harmonics (90dB, 1m)
	<1% 45Hz - 100kHz
	<0.5% 80Hz - 100kHz

2nd and 3rd harmonics (90dB, 1m)

<1% 40Hz - 100kHz

<0.5% 50Hz - 100kHz

Nominal impedance 8Ω (minimum 3.1Ω)

8Ω (minimum 3.5Ω)

350Hz, 4kHz

Crossover frequency 350Hz, 4kHz

50W - 1000W into 8 on unclipped programme

Recommended 50W - 1000W into 8 on unclipped programme amplifier power

0.1Ω

Max. recommended 0.1Ω cable impedance

Dimensions	Height: 1180mm (46.5 in) (not including feet)
	Width: 450mm (17.7 in)
	Depth: 645mm (25.4 in)

Height: 1192mm (46.9 in) (not including feet)

Width: 506mm (19.9 in)

Depth: 682mm (26.9 in)

Net Weight 125kg (275 lb)

118kg (260 lb)

802D

Free-mounted diamond dome tweete

Kevlar® brand fibre cone FST™ midrange

Rohacell cone bass

Nautilus™ head

Matrixcabinet

FlowportTM

3-way vented-box system

1x 025mm (1 in) diamond dome high-frequency

1x 150mm (6 in) woven Kevlar cone FST" midrange

2x 0200mm (8 in) Rohacell cone bass

-6dB at 27Hz and 33kHz

34Hz - 28kHz ±3dB on reference axis

Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

90dBspl (2.83V, 1m)

2nd and 3rd harmonics (90dB, 1m)

<1% 40Hz - 100kHz

<0.5% 70Hz -100kHz

8Ω (minimum 3.5Ω)

350Hz, 4kHz

50W - 500W into 8 on unclipped programme

0.1Ω

Height: 1135mm (44.7in) (not including feet)

Width: 368mm (14.5in)

Depth: 563mm (22.2in)

80kg (176 lb)

803D

Free-mounted diamond dome tweeter

Kevlar® brand fibre cone FST™ midrange

Rohacell cone bass

Matrixcabinet

Flowport

3-way vented-box system

1x 025mm (1 in) diamond dome high-frequency

1x 0150mm (6 in) woven Kevlar cone FST™ midrange

3x 180mm (7 in) Rohacell cone bass

-6dB at 28Hz and 33kHz

35Hz - 28kHz ±3dB on reference axis

Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

90dBspl (2.83V,1m)

2nd and 3rd harmonics (90dB, 1m)

<1% 50Hz - 100kHz

<0.5% 90Hz -100kHz

8Ω (minimum 3.0Ω)

350Hz, 4kHz

50W - 500W into 8 on unclipped programme

0.1Ω

Height: 1164mm (45.8 in) (not including feet)

Width: 306mm (12 in)

Depth: 457mm (18 in)

45kg (98 lb)

803S

Technical features Free-mounted aluminium dome tweeter

Kevlar® brand fibre cone FST™ midrange

Rohacell cone bass

Matrixcabinet

FlowportTM

Description 3-way vented-box system

Drive units 1 × 0.25 ~mm (1 in) aluminium dome high-frequency

1x 0150mm (6 in) woven Kevlar cone FST™ midrange

2x 180mm (7 in) Rohacell cone bass

Frequency range -6dB at 28Hz and 50kHz

Frequency response 35Hz - 22kHz ±3dB on reference axis

Dispersion Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

Sensitivity 90dB spi (2.83V, 1m)

Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)

<1% 70Hz - 22kHz

<0.5% 80Hz - 20kHz

Nominal impedance 8Ω (minimum 3.0Ω)

Crossover frequency 350Hz, 4kHz

Recommended 50W - 250W into 8 on unclipped programme amplifier power

Max. recommended 0.1Ω

cable impedance

Dimensions Height: 1063mm (41.9 in) (not including feet)

Width: 291mm (11.5 in)

Depth: 433mm (17 in)

Net Weight 41kg (90 lb)

804S

Free-mounted aluminium dome tweeter

Kevlar® brand fibre cone FST™ midrange

Rohacell cone bass

Matrixcabinet

FlowportTM

3-way vented-box system

1x 025mm (1 in) aluminium dome high-frequency

1x 0150mm (6 in) woven Kevlar cone FST™ midrange

2x 0165mm (6.5 in) Rohacell cone bass

-6dB at 30Hz and 50kHz

38Hz - 22kHz ±3dB on reference axis

Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

90dB sp1 (2.83V, 1m)

2nd and 3rd harmonics (90dB, 1m)

<1% 90Hz - 22kHz

<0.5% 120Hz - 20kHz

8Ω (minimum 3.0Ω)

350Hz, 4kHz

50W - 200W into 8 on unclipped programme

0.1Ω

Height: 1020mm (40.2 in) (not including feet)

Width: 238mm (9.4 in)

Depth: 351mm (13.8 in)

28kg (62 lb)

805S

Free-mounted aluminium dome tweeter

Kevlar® brand fibre cone bass / midrange

MatrixTM cabinet

FlowportTM

2-way vented-box system

1x 25mm (1 in) aluminium dome high-frequency

1x 0165mm (6.5 in) woven Kevlar® cone bass / midrange

-6dB at 42Hz and 50kHz

49Hz - 22kHz ±3dB on reference axis

Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

88dB spl (2.83V, 1m)

2nd and 3rd harmonics (90dB, 1m)

<1% 100Hz - 22kHz

<0.5% 150Hz - 20kHz

8Ω (minimum 3.7Ω)

4kHz

50W - 120W into 8 on unclipped programme

0.1Ω

Height: 418mm (16.5 in)

Width: 238mm (9.4 in)

Depth: 351mm (13.8 in)

11.5kg (26 lb)

HTM1D

Technical features Free-mounted diamond dome tweeter

Kevlar® brand fibre cone FST™ midrange

Rohacell cone bass

Nautilus™ head

Matrixcabinet

FlowportTM

Magnetic shielding

Description 3-way vented-box system

Drive units 1x 025mm (1 in) diamond dome high-frequency

1x 0150mm (6 in) woven Kevlar cone FST™ midrange

3x 200mm (8 in) Rohacell cone bass

Frequency range -6dB at 32Hz and 33kHz

Frequency response 38Hz - 28kHz ±3dB on reference axis

Dispersion Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

Sensitivity 90dB spl (2.83V, 1m)

Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)

<1% 55Hz - 100kHz

<0.5% 100Hz - 100kHz

Nominal impedance 8 (minimum 3.7Ω)

Crossover frequency 350Hz, 4kHz

Recommended 50W - 500W into 8 on unclipped programme amplifier power

Max. recommended 0.1Ω

cable impedance

Dimensions Height: 585mm (23 in) (not including feet)

Width: 974mm (38.3 in)

Depth: 580mm (22.8 in)

Net Weight 93kg (205 lb)

HTM2D

Free-mounted diamond dome tweeter

Kevlar® brand fibre cone FST™ midrange

Rohacell cone bass

Matrixcabinet

FlowportTM

Magnetic shielding

3-way vented-box system

1x 025mm (1 in) diamond dome high-frequency

1x 0150mm (6 in) woven Kevlar cone FST™ midrange

2x 0180mm (7 in) Rohacell cone bass

-6dB at 35Hz and 33kHz

41Hz - 28kHz ±3dB on reference axis

Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

90dBspl (2.83V,1m)

2nd and 3rd harmonics (90dB, 1m)

<1% 80Hz - 100kHz

<0.5% 100Hz - 100kHz

8Ω (minimum 3.1Ω)

350Hz, 4kHz

50W - 300W into 8 on unclipped programme

0.1Ω

Height: 329mm (13 in)

Width: 841mm (33.1 in)

Depth: 387mm (15.2 in)

31kg (68 lb)

HTM3S

Free-mounted aluminium dome tweeter

Kevlar® brand fibre cone FST™ midrange

Rohacell cone bass

Matrixcabinet

Magnetic shielding

3-way closed-box system

1x 025mm (1 in) aluminium dome high-frequency

1x 0150mm (6 in) woven Kevlar cone FST™ midrange

2x 0165mm (6.5 in) Rohacell cone bass

-6dB at 35Hz and 50kHz

42Hz - 22kHz ±3dB on reference axis

Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

90dBspl (2.83V,1m)

2nd and 3rd harmonics (90dB, 1m)

<1% 100Hz - 22kH

<0.5% 120Hz - 20kHz

8Ω (minimum 3.2Ω)

350Hz, 4kHz

50W - 250W into 8 on unclipped programme

0.1Ω

Height: 320mm (12.6 in)

Width: 783mm (30.8 in)

Depth: 316mm (12.4 in)

28kg (62 lb)

HTM4S

Free-mounted aluminium dome tweeter

Kevlar® brand fibre cone bass / midrange

Matrixcabinet

Flowport

Magnetic shielding

2-way vented-box system

1x 025mm (1 in) aluminium dome high-frequency

1x 0165mm (6.5 in) woven Kevlar cone bass / midrange

-6dB at 42Hz and 50kHz

49Hz - 22kHz ±3dB on reference axis

Within 2dB of reference response

Horizontal: over 60^ arc

Vertical: over 10^ arc

88dB spi (2.83V, 1m)

2nd and 3rd harmonics (90dB, 1m)

<1% 100Hz - 22kHz

<0.5% 150Hz -20kHz

8Ω (minimum 2.6Ω)

4kHz

50W - 120W into 8 on unclipped programme

0.1Ω

Height: 279mm (11 in)

Width: 486mm (19.1 in)

Depth: 287mm (11.3 in)

12.5kg (27 lb)

DS8S

Technical features Tube-loaded aluminium dome tweeter
Kevlar® brand fibre cone bass / midrange
Matrix™ cabinet
Bracket for on-wall mounting included

Description 2-way closed-box selectable dipole / monopole surround system

Drive units 3xø25mm (1 in) aluminium dome high-frequency 2xø100mm (4 in) woven Kevlar cone midrange 1xø180mm (7 in) woven Kevlar cone bass / midrange

Frequency range -6dB at 45Hz and 50kHz (monopole mode) -6dB at 45Hz and 18kHz (dipole mode)

Frequency response 60Hz - 22kHz ±3dB on reference axis (monopole mode) 60Hz - 15kHz ±3dB power averaged over front hemisphere (dipole mode)

Dispersion Monopole mode: within 2dB of reference response Horizontal: over 40^ arc Vertical: over 10^ arc Dipole mode: horizontal figure of eight Effective null zone ± 30^ (250Hz - 15kHz)

Sensitivity 89dB spl (2.83V, 1m)

Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
<1% 120Hz - 22kHz
<0.5% 150Hz - 20kHz

Nominal impedance 8 (minimum 4.4

Crossover frequency 4kHz (monopole mode) 250Hz & 4kHz (dipole mode)

Recommended 25W - 120W into 8 on unclipped programme amplifier power

Max. recommended 0.1 cable impedance

Dimensions Height: 360mm (14.2 in)
Width: 622mm (24.5 in)
Depth: 205mm (8.1 in)

Net Weight 15kg (33 lb)

SCMS

Tube-loaded aluminium dome weeter
Kevlar® brand fibre cone bass / midrange
Matrix™ cabinet
Flowport™
Adjustable bracket for on-wall mounting included

2-way vented-box system

1x 25mm (1 in) aluminium dome high-frequency
1x 165mm (6.5 in) woven Kevlar cone bass / midrange

-6dB at 48Hz and 50kHz

60Hz - 22kHz ±3dB on reference axis

Within 2dB of reference response Horizontal: over 60^ arc Vertical: over 10^ arc

88dB sp1 (2.83V, 1m)

2nd and 3rd harmonics (90dB, 1m)
<1% 100Hz - 22kHz
<0.5% 150Hz - 20kHz

8Ω (minimum 4.7Ω)

4kHz

50W - 120W into 8 on unclipped programme

0.1Ω

Height: 399mm (15.7 in)
Width: 373mm (14.7 in)
Depth: 219mm (8.6 in) not including wall bracket
8.5kg (19 lb)

Bowers & Wilkins

B&W Group Ltd

Dale Road

Worthing West Sussex

BN11 2BH England

T [phone]

F [phone]

[e-mail]

www.bowers-wilkins.com

B&W Group (UK Sales)

T [phone]

[e-mail]

B&W Group North America

T+19786642870

E [e-mail]

B&W Group Asia Ltd

T [phone]

E [e-mail]

Copyright © B&W Group Ltd. E&OE

Rohacell is a registered trademark of Rohm GmbH

Kevlar is a registered trademark of DuPont.

Nautilus is a trademark of B&W Group Ltd.

Printed in England.

Diamond At Work