Q Acoustics 3000 SERIES Manuale utente

EN

FR

DE

IT

www.Qacoustics.co.uk

3000 Series

Model: Q3070S

Designed and engineered in the United Kingdom.

User Manual and Product Specications

3000 Series

Model: Q3070S

EN

IMPORTANT INFORMATION - PLEASE READ CAREFULLY

Read these instructions.

Keep these instructions.

Heed all warnings.

Follow all instructions.

Do not use this apparatus near water.

Clean only with dry cloth.

Do not block any ventilation openings.

Install in accordance with the manufacturer’s instructions.

Do not install near any heat sources such as radiators, heat

registers, stoves, or other apparatus (including ampliers)

that produce heat.

Do not defeat the safety purpose of the polarized or

grounding type plug. A polarized plug has two blades

with one wider than the other. A grounding type plug

has two blades and a third grounding prong. The wider

blade or the third prong are provided for your safety. If

the provided plug does not t into your outlet, consult an

electrician for replacement of the obsolete outlet.

Protect the power cord from being walked on or pinched,

particularly at plugs, convenience receptacles, and the

point where they exit from the apparatus.

Use only attachments/accessories specied by the

manufacturer. Use only with a cart, stand, tripod, bracket,

or table specied by the manufacturer, or sold with the

apparatus.

When a cart is used, use caution when moving the cart/

apparatus combination to avoid injury from tip-over.

Unplug this apparatus during lightning storms

or when unused for long periods of time.

Refer all servicing to qualied service

personnel. Servicing is required when the

apparatus has been damaged in any way, such as power

supply cord or plug is damaged, liquid has been spilled

or objects have fallen into the apparatus, the apparatus

has been exposed to rain or moisture, does not operate

normally, or has been dropped.

Warning: To reduce the risk of re or electrical shock, do

not expose this product to rain or moisture. The product

must not be exposed to dripping and splashing and no

object lled with liquids such as a vase of owers should

be placed on the product.

No naked ame sources such as candles should be placed

on the product.

Warning: The mains power switch for the subwoofer is

the device used to disconnect the unit from the mains

supply. This switch is located on the rear panel. To permit

free access to this switch, the apparatus must be located

in an open area without any obstructions, and the switch

must be freely operable.

Caution: Changes or modications not expressly

approved by the manufacturer could void the user’s

authority to operate this device.

Service: Equipment for servicing should be returned to

the supplying dealer, or to the service agent for your area.

The addresses of the main Service Agents for the UK are

listed in this manual.

Third parties: In the unlikely event that you pass this

product on to a third party, include these operating

instructions with the product.

Important notice to UK users

The appliance cord is terminated with a UK approved

mains plug tted with a 3A fuse. If the fuse needs to be

replaced, an ASTA or BSI approved BS1362 fuse rated

at 3A must be used. If you need to change the mains

plug, remove the fuse and dispose of this plug safely

immediately after cutting it from the cord.

Connecting a mains plug

The wires in the mains lead are coloured in accordance

with the code: Blue: NEUTRAL; Brown: LIVE.

As these colours may not correspond to the coloured

markings identifying the terminals in your plug, proceed

as follows:

The BLUE wire must be connected to the terminal marked

with the letter N or coloured BLUE or BLACK. The BROWN

wire must be connected to the terminal marked with the

letter L or coloured BROWN or RED.

To completely disconnect

this apparatus from the

AC Mains, disconnect the

power supply cord plug

from the AC receptacle.

Where the MAINS plug

or an appliance coupler

is used as the disconnect

device, the disconnect

device shall remain

readily operable.

Safety Information

4

This symbol indicates that there are important

operating and maintenance instructions in the

literature accompanying this unit.

This symbol indicates that dangerous voltage

constituting a risk of electric shock is present

within this unit.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION

TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK)

NO USER-REMOVABLE PARTS INSIDE

REFER SERVICING TO QUALIFIED PERSONNEL

5

Introduction

Thank you for purchasing Q Acoustics.

This manual is intended to take you through setup and installation and will help provide optimum

performance from the product.

Please read the instructions, important safety information and warnings carefully before installation

and use, to ensure the safe and satisfactory operation of this product.

We hope you enjoy the Q Acoustics experience.

The Q Acoustics 3000 series is a range of loudspeakers designed to meet the highest expectations of

dedicated 2-channel audiophiles and discerning movie enthusiasts.

The range comprises:

3010: Compact bookshelf speaker with a 100 mm bass driver.

3020: Bookshelf speaker with a 125 mm bass driver.

3050: Floorstander with two 165 mm bass drivers

3070S: 140 Watt active subwoofer with 2 x 165 mm drivers.

3090C: Centre channel with 2 x 100 mm bass drivers.

3050 speakers are bi-wireable. All the loudspeakers may be operated close to TV monitors with no ill-

eects with the exception of the 3070S which should not be operated within 500mm of TV screens

monitors or other magnetically sensitive equipment. Plasma and LCD screens are unaected.

Before making any connections to your loudspeakers make sure that all active units in your system are

switched o at the mains.

When switching on your sound system or changing input sources, set the main volume control at a low

level. Turn up the level gradually.

Never play your sound system at full volume. The position of the volume control is deceptive and does

not indicate the power level of the system. Using very high volume settings may damage your hearing.

Do not connect your loudspeaker terminals to the mains supply.

Do not expose your loudspeakers to excessive cold, heat, humidity or sunlight.

If you play your loudspeakers without their grilles on, be careful to protect the drive units from damage.

Do not use makeshift stands. Fit the Q Acoustics dedicated stand according to the instructions and

using any xings provided. Your dealer will advise you.

Do not dismantle the loudspeaker. You will invalidate the warranty.

Unpacking your loudspeakers

Unpack the speakers fully. Lift the speakers from the cartons by holding the cabinets. Do not touch the

driver units or use the protective bags to lift them. The 3050 and 3070S are heavy - get assistance to lift

them if necessary.

When manoeuvring loudspeakers, do not drag them across the oor as this may cause damage - lift

them before moving them.

In the carton you will nd: The loudspeaker/s and this product manual.

In addition the packing for the following models contains:

3050: Rear stabiliser and spike covers for each speaker. An Allen key to adjust the spikes once tted.

3070S: A mains power cord or cords, spikes and spike covers.

Check the product carefully. If any items are damaged or missing, report this to your dealer as soon as

possible.

Retain the packing for future transport. If you dispose of the packing, please do so following all recycling

regulations in your area.

6

3070S Subwoofer

Level

Control

Power

Indicator

Crossover

Control

Phase

Invert

Auto On

Power

Switch

Line

Input

Mains

Input

Fuse

Voltage

LEVEL

PHASE

INVERT AUTO ON

AUTO ON

MINM AX 50

60

80

150

AV

CROSSOVER

STATUS

Designed and engineered in the United Kingdom.

AC110-120V~60Hz

T4AL/250V

AC220-240V~50Hz

T2AL/250V

VOLTAGE

FUSE

WARNING: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS

PRODUCT TO RAIN OR MOISTURE. WHEN SERVICING, USE ONLY IDENTICAL PARTS.

AVERTISSEMENT: POUR DIMINUER LE RISQUE D’INCENDIE OU DE CHOC

ÉLECTRIQUE, NE PAS EXPOSER CE PRODUIT À LA PLUIE OU À L’HUMIDITÉ.

LINE IN

LEFT /

MONO

RIGHT

3070S

www.qacoustics.co.uk

SERIAL NUMBER

Made in P.R.C

110V-120V~60Hz

220V-240V~50Hz

100 WATTS

Preliminaries

Unpack the subwoofer following

the guidelines given earlier. Before

connecting the subwoofer please

make sure that all the electronics in

your system are switched o at the

mains.

The subwoofer should be set to the

voltage in your area. Please check

before connecting to the mains

supply. If you move to an area with

a dierent voltage, be sure to set the

voltage selector to the right setting

before connection to the mains

supply!

Positioning the Subwoofer

Bass frequencies are substantially

omni directional. Although this

means that you can position the

subwoofer almost anywhere, the

stereo image will still benet by

positioning the subwoofer level

with the front loudspeakers and as

central to the listening position as

possible. This may not be feasible in a

multichannel system. If you place the

subwoofer close to a wall the bass

will be re-enforced therefore in some

locations the bass may be boomy

and indistinct.

The subwoofer should be positioned

close to a mains power source. Do

not use extension cables. Purchase a

longer power cord if necessary.

The Power Switch is the means of disconnecting this apparatus from the mains and is mounted on

the rear panel. There should be ample free space between the rear of the cabinet and any wall or

other object to allow free unrestricted access to this switch.

When positioning the subwoofer ensure the oor is sound with no loose oorboards etc. The air

movement from the subwoofer at high volumes is substantial - do not place it close to soft furnishings

or objects that may rattle. Do not place objects of any kind on the unit.

7

Operation

Setting Up and Use

Auto On: This feature enables you to switch the main system on and o without having to remember

to switch the subwoofer on and o as well.

If there is no signal input, after a few minutes the subwoofer will automatically power down into

Standby mode. This is indicated by the POWER light on the rear panel changing to red. As soon as

the subwoofer senses an input it will automatically switch into operational mode and the power light

will again glow green. Some types of music and some TV channels have very little low frequency

information in the audio signal in which case the subwoofer may not automatically switch out of

standby even though sound is coming from the other speakers in the system. If this happens then

the Auto On switch can be switched to ON making the sub-woofer stay on at all times.

Although the subwoofer can be safely left in standby mode indenitely, if you are going to be absent

from home for a long period we advise that the unit is switched o at the Power Switch.

The 3070S Subwoofer also has a fail safe heat protection system. If the amplier overheats it will shut

down momentarily and then resume operation. If this occurs check that the ventilation holes on the

control panel are not covered and that the subwoofer is not placed too close to a source of heat such

as a radiator.

8

Multi-Channel AV System

For Stereo System connection, see next section.

Connections

Standard Connection is via the Line level RCA phono Inputs. For a typical AV system set-up you will

need a single RCA phono interconnect. As this cable is likely to be quite long, make sure you get a

good quality fully screened cable. Your Q Acoustics dealer will be happy to supply you with a suitable

interconnect.

Connect the SUBWOOFER OUTPUT on the AV amplier to the L/Mono Line input on the subwoofer,

pushing the plugs rmly home to ensure a good contact.

Setting Up

Check that all system connections are properly and securely made. Ensure that the subwoofer is

switched o.

Set the controls to the following default settings:

Level Approximately half

Crossover Fully clockwise (AV setting)

Phase invert 0°

Auto on AUTO or ON

Plug the supplied power cord into the subwoofer and then into the AC supply socket. Switch on the

power at the supply socket and then switch the power switch on the subwoofer to ‘ON’. The POWER

light on the subwoofer amplier panel will glow and the subwoofer is operational.

Check the settings on your AV amplier to make sure that the sub-woofer is set to ‘ON ‘or YES. The

subwoofer level on the AV amplier should be set at its default position or 0dB. You should already

have set the speaker sizes and positions for all the other speakers in your system. If you have the

option to set the crossover frequency on the other channels make sure this is set appropriately to

your speakers. Set the distance (or delay) setting that is correct for the subwoofer position you have

chosen.

Play some stereo music you are familiar with and experiment with the Phase invert setting and level

control until you hear a seamless blend between the front speakers and the subwoofer. If you can

hear the subwoofer standing out it’s too loud!

Always bear in mind that the human ear sensitivity to bass varies enormously with the volume level,

hence the need for a wide range of programme material and sound levels.

REAR LS

RIGHT LEFT

FRONT LS

RIGHT LEFT

CENTRE LS

AV AMPLIFIER

+

-

+

-

SUB OUT

+

-

SUBWOOFER

LINE IN

LEFT /

MONO

RIGHT

9

Multi-Channel AV System

Many Home Theatre ampliers have distance settings which build in a time delay depending on the

distance of the speaker from the optimum listening position; the sweet spot. The location of the

subwoofer is one of the most important aspects of any Home Theatre system therefore getting these

settings correct will give a signicant improvement to the system’s overall performance.

Do not adjust to more than +/-0.5m from the original measured distance. If it has not been possible to

discern any improvement in the tone, try swapping the phase invert switch position on the 3070S

Subwoofer and repeat the exercise. Then re-check the sound with some stereo music again to make sure

an improvement has been noticed.

If the 3070S Subwoofer is subsequently moved relative to the other speakers reset the amplier subwoofer

distance setting to the new value and repeat the exercise. Once you are happy the optimum setting has

been achieved. The sound should be full and warm and integrated with no individual speaker being

dominant.

10

Multi-Channel AV System

The Front Speakers can be bi-wired. This is the preferred mode of connection provided the crossover

network supports bi-wiring. The Centre and Surround channel speakers are conventionally wired. 6.1

and 7.1 connections are the same as 5.1 connections with the addition of the extra eects channel/s.

When running loudspeaker cables be especially careful not to run them across open oor areas

where they could be a source of danger. Run loudspeaker cables around room boundaries whenever

possible. Line level signal cables should be run away from mains cables. Never run line level signal

cables parallel to power cables especially on long runs.

If the subwoofer is triggered on by appliances switching on and o, re-route the input signal cable

before taking further measures.

REAR LS

RIGHT LEFT

FRONT LS

RIGHT LEFT

CENTRE LS

AV AMPLIFIER

FRONT RIGHT

SURROUND RIGHT SURROUND LEFT

CENTRE FRONT LEFT

+

-

+

-

SUB OUT

+

-

SUBWOOFER

LINE IN

LEFT /

MONO

RIGHT

11

Multi-Channel AV System

Placement: The Front and

Centre speakers should be

in line. If this is not possible,

consult your processor manual

for guidance on adjusting

relative centre / front delay

times. If you have a 5.1 system,

the listening seat can be closer

to the rear wall. As always, be

prepared to experiment.

Bass Management:

AV processors oer the choice

of ‘Large’ or ‘Small’ for the

speakers. If you choose ‘Large’

the speaker receives the full

frequency. Choose ‘Small’

and the bass is sent to the

Subwoofer. We recommend

you choose ’Small’ for the

3090C and the 3010 and 3020

wherever they are used in the

system. The 3050 should be

set to ‘Large’. The subwoofer

option should be enabled (set

to ‘ON’ or ‘YES’)

Levels: When the basic system parameters have been established, put your processor into the ‘setup’

routine. Set up each individual speaker so that the level is the same at the listening position as all the

others. If your processor enables you to adjust the delay times, follow the instructions closely as this

will profoundly aect the nal result. When you play a movie you may think the rear channels are too

soft - they aren’t! You may however have to adjust the subwoofer level both at the processor and at

the subwoofer. Once set, do not re-adjust these levels.

LFE: The LFE channel sends all the bass sound eects to the subwoofer. If speakers are set to ‘Small’ ,

system bass from those channels is also sent to the subwoofer. If you play the system at extreme levels

and / or have the subwoofer level set too high you may overdrive the subwoofer with unpleasant

sonic results. If this occurs, reduce the level immediately.

Phase: If your speakers are incorrectly wired the bass will be blurred and thin. In this case, check the

wiring carefully. If your speaker wire has a tracer along one core, consistently use the striped core to

connect all the positive (RED) terminals. In this way the system will always be in phase.

Always follow the instructions in your AV processor manual!

Above is the Dolby Labs recommended layout for 7.1systems. The 6.1 layout is the

same except a single central speaker replaces the two back units. The 5.1 layout has

no back speakers

0º

-3

0

2

º

2

9

0

º-

1

10

º

1

5

0

º

-

1

3

5

º

12

Stereo System

Connections

Connect a good quality stereo RCA phono lead to the L and R inputs on the 3070S and connect the other

end to the PRE OUT sockets on the rear of the amplier.

The subwoofer will automatically add the L and R signals together so that no information is missed. If you

wish to use two subwoofers then you can run a single RCA phono cable to each subwoofer and thus have

a stereo subwoofer system.

Ensure that the L output on the amplier goes to the left hand side subwoofer and R to the right hand side

to preserve the stereo image of the main speakers. The subwoofers will need to be placed close to their

respective main speakers and the set-up will need to be done separately for each subwoofer.

FRONT LS

RIGHT LEFT

STEREO AMPLIFIER

L

R

PRE OUT

+

-

SUBWOOFER

LINE IN

LEFT /

MONO

RIGHT

13

Stereo System

Setting Up

Check that all system connections are properly and securely made. Ensure that the subwoofer is

switched o. Set the controls to the following default settings:

Level Approximately half

Crossover Minimum (50Hz) for large oorstanders and halfway (100Hz) for

bookshelf or small speakers

Phase invert 0°

Auto on AUTO or ON

Plug the supplied power cord into the subwoofer and then into the AC supply socket. Switch on the

power at the supply socket and then switch the power switch on the subwoofer to ‘ON’. The POWER

light on the subwoofer amplier panel will glow and the subwoofer is operational.

Play some music you are familiar with and experiment with the Phase invert setting and level control

until you hear a good blend between the front speakers and the subwoofer. If you can hear the

subwoofer standing out it’s too loud!

Always bear in mind that the human ear’s sensitivity to bass varies enormously with the volume level,

hence the need for a wide range of programme material and sound levels. Once you are happy with

the sound you can then ne tune the performance by using the remaining controls.

Crossover: The crossover control determines at what frequency your subwoofer output begins to

rapidly diminish. This should be set so that it corresponds with the frequency your main speakers

begin to produce a strong output by themselves. The adjustment allows for a smooth handing over

between subwoofer and main speaker output. If this setting is too low there will be a ‘hole’ in the

sound where certain frequencies are weak, conversely if it is too high there will be an exaggeration

of certain frequencies producing an overpowering bass. You can get an idea of the correct setting

from your main speakers specication sheet, look for the lowest frequency that the speaker produces

(the “-3dB point”) under the “Frequency response” heading. Room positioning has a dramatic eect

on low frequency reproduction of both the subwoofer and your main speakers so don’t be worried

if you nd you require a setting which does not correlate with the specied low frequency point of

your main speakers.

14

Care and Cleaning

Warranty

Cabinet Care

Clean cabinets with a dry cloth. Do not use solvent based cleaning materials. If the cabinets become

stained, remove the stain with a cloth lightly moistened with water, white spirit or isopropyl alcohol

depending on the stain. Then lightly bu with a cloth to remove any residue of the cleaning agent.

Never use abrasives of any kind.

Grilles

Lightly brush out grilles with a soft brush.

Drive Units.

Drive units are best left untouched as they are easily damaged when exposed.

Q Acoustics loudspeakers are warranted free of defects in materials and workmanship as follows:

Passive Loudspeakers: 5 years from the date of purchase

Active Loudspeakers & Subwoofers: 2 years from the date of purchase

During the warranty period Q Acoustics will, at its option, repair or replace any product found to be

faulty after inspection by the company or its appointed distributor or agent.

Misuse and fair wear and tear are not covered by warranty.

Within the warranty period faulty units should be returned to the supplying dealer. Q Acoustics does

not support an International Warranty and if it is not possible to return to the supplying dealer please

contact Q Acoustics for advice.

Items that cannot be taken in for repair must be sent carriage paid, preferably in the original packing,

and with the proof of purchase. Damage sustained by goods in transit to the repair centre is not

covered by warranty. Return carriage for items covered by the warranty will be paid by Q Acoustics or

their distributor or agent as appropriate.

This warranty does not in any way aect your legal rights.

For service information In other countries contact: [email protected].uk

Q ACOUSTICS

Armour Home Electronics Ltd.

Stortford Hall Industrial Park

Bishops Stortford, Herts, UK

CM23 5GZ

15

Q Acoustics 3000 Series Accessories

3010 / 3020 / 3090C Wall Bracket (Single)

Black and White

3010 / 3020 Speaker Stand (Pair)

Black or White

650 mm

300 mm

260 mm

35°35°

5 - 45mm

40°40°

5 - 45mm

45°

3010 3020

Q Acoustics 3000 Series Speciﬁcations

16

Passive Loudspeakers

Enclosure type:

Bass unit (mm):

Treble unit (mm):

Frequency response

(+/-3dB):

Nominal impedance:

Sensitivity (2.83v@1m):

Recommended

amplier power:

Crossover frequency:

Eective volume:

Cabinet dimensions

(WxHxD mm):

Weight (per cabinet):

Active Subwoofer

Enclosure type:

Bass unit (mm):

Amplier power:

Crossover frequency:

Cabinet dimensions

(WxHxD mm):

Weight:

3010

2-way reex

100 mm

25 mm

68 Hz - 22 kHz

6 Ω

86dB

15 - 75W

2.8 kHz

3.8 litres

150 x 235 x 200

3.6 Kg

3070S

Ported

2 x 165 mm long throw

140W rms

50 Hz - 150 Hz (var.)

200 x 425 x 535

13.8 Kg

3020

2-way reex

125 mm

25 mm

64 Hz - 22 kHz

6 Ω

88dB

25 - 75W

2.9 kHz

5.9 litres

170 x 260 x 226

4.6 Kg

3050

2-way reex

2 x 165 mm

25 mm

44 Hz - 22 kHz

6 Ω

92dB

25 - 100W

2.6 kHz

35.6 litres

200 x 1000 x 298

17.8 Kg

3090C

2-way reex

2 x 100 mm

25 mm

75 Hz - 22 kHz

6 Ω

89dB

25 - 100W

2.7 kHz

10.3 litres

430 x 150 x 200

6.0 Kg

FR

Conçu et fabriqué au Royaume-Uni.

Manuel de l'utilisateur et spécication des produits

Série 3000

Modèle : Q3070S

INFORMATIONS IMPORTANTES - VEUILLEZ LIRE ATTENTIVEMENT

Lire attentivement ces instructions.

Conserver soigneusement ces instructions.

Veuillez prendre garde à tous les avertissements.

Veuillez suivre toutes le instructions.

Ne pas utiliser ce produit à proximité d’eau.

Le nettoyer uniquement à l’aide d’un chion sec.

Ne pas bloquer les ouvertures d’aération.

Suivre les instructions du fabricant pour l’installation.

Ne pas installer le produit près de sources de chaleur telles

que des radiateurs, des bouches de chaleur, des poêles

ou d’autres appareils (notamment des amplicateurs)

produisant de la chaleur.

Ne pas interférer avec l’objectif sécuritaire de la che

polarisée ou de mise à la terre. Une che polarisée

comporte deux lames, dont l’une est plus large que

l’autre. Une prise de mise à la terre possède également

deux lames ainsi qu’une troisième broche. La lame la plus

large ou la troisième broche sont présentes à des ns de

sécurité. Si la che fournie n’est pas adaptée à votre prise

de courant murale, prendre contact avec un électricien

an de remplacer la prise obsolète.

Protéger le cordon d’alimentation secteur an qu’il ne soit

ni piétiné ni pincé, en particulier au niveau des ches, des

prises de courant et du point de sortie du matériel.

Utiliser uniquement les équipements et accessoires

spéciés par le fabricant. Utiliser uniquement avec un

chariot, un pied, un tripode, des xations murales ou une

table répondant au spécications fournies par le fabricant

ou vendus avec l’appareil.

En cas d’utilisation d’un chariot, prendre garde

en déplaçant l’ensemble chariot/appareil

d’éviter les blessures causées par une chute.

Débrancher le système lors des orages ou lorsqu’il reste

inutilisé pendant de longues périodes.

Coner toute réparation à un technicien qualié.

Des réparations sont nécessaires si le produit a été

endommagé d’une façon ou d’une autre, par exemple si

le cordon ou la che d’alimentation sont endommagés, si

du liquide a été renversé sur le produit ou si des objets

sont tombés dessus, si le produit a été exposé à la pluie ou

à l’humidité, ou bien s’il ne fonctionne pas normalement

ou s’il est tombé.

Avertissement: An de réduire les risques d’incendie ou

d’électrocution, ne pas exposer ce produit à la pluie ou à

l’humidité. Ce produit ne doit pas être exposé aux gouttes

ou aux éclaboussures et aucun objet rempli de liquide, tel

qu’un vase de eurs, ne doit être posé dessus.

Ne placer aucune source de amme nue, par exemple une

bougie, sur le produit.

Avertissement: L’interrupteur secteur du caisson de

graves est l’élément qui sert à déconnecter l’unité de la

source d’alimentation secteur. Celui-ci est situé sur le

panneau arrière. Pour permettre un accès facile à cet

interrupteur, l’appareil doit être placé dans un endroit

ouvert et non obstrué ; l’interrupteur doit pouvoir être

opéré librement.

Attention: Les changements ou modications qui n’ont

pas été expressément approuvés par le fabricant peuvent

révoquer le droit d’usage de ce produit.

Service après-vente: Le matériel à réparer doit être

renvoyé au revendeur ou au service après-vente de votre

région. Les adresses des principaux agents de service au

Royaume-Uni sont indiquées dans ce manuel.

Tierces parties: Dans le cas peu probable où ce produit

serait transmis à un tiers, ces instructions devront

également lui être remises.

Remarque importante concernant les utilisateurs du

Royaume-Uni:

Le cordon d’alimentation Royaume-Uni (RU) se termine

par une che homologuée pour le secteur RU équipée

d’un fusible de 3A. Si ce fusible a besoin d’être remplacé,

un fusible ASTA ou BSI conforme BS1362 d’une valeur

nominale de 3 A devra être utilisé. Si la che principale

doit être changée, enlever le fusible et jeter la prise en

respectant toutes les règles de sécurité après l’avoir

sectionnée du cordon.

Connexion aux prises secteur

Les ls contenus dans le cordon d’alimentation se

distinguent suivant le code couleur suivant: Bleu: NEUTRE;

marron: PHASE.

Étant donné que ces

couleurs pourraient ne pas

correspondre aux marqueurs

colorés distinguant les

bornes de votre che, voici la

marche à suivre :

Le l BLEU doit être connecté

à la borne marquée de

la lettre N ou colorée en

BLEU ou en NOIR. Le l MARRON doit être connecté à la

borne marquée de la lettre L ou colorée en MARRON ou

en ROUGE.

Pour déconnecter complètement l’appareil du secteur,

déconnecter la che du cordon d’alimentation de la prise

secteur.

Lorsque la che SECTEUR ou un coupleur est utilisé

comme dispositif de déconnexion, l’appareil déconnecté

demeurera prêt à l’emploi.

Consignes de sécurité

18

Ce symbole indique que la documentation

accompagnant le produit contient des

instructions importantes relatives à son

fonctionnement et son entretien.

Ce symbole indique qu’une tension dangereuse

présentant un risque d’électrocution

existe au sein de ce produit.

RISQUE DE CHOC ÉLECTRIQUE

NE PAS OUVRIR

ATTENTION !

POUR RÉDUIRE LES RISQUES DE CHOC ÉLECTRIQUE, NE PAS

ENLEVER LE COUVERCLE (NI LE PANNEAU ARRIÈRE)

CE PRODUIT NE CONTIENT PAS D’ÉLÉMENTS MANIPULABLES PAR L’UTILISATEUR

S’ADRESSER À DES PROFESSIONNELS QUALIFIÉS

19

Introduction

Merci d’avoir acheté un produit QAcoustics.

Ce manuel est destiné à vous guider au cours de la conguration et de l’installation du système et vous

permettra de proter d’une performance optimale pour ce produit.

Veuillez lire attentivement les instructions, les consignes de sécurité importantes et les mises en garde

avant d’installer et d’utiliser le produit, an d’en garantir un fonctionnement sûr et satisfaisant.

Nous espérons que vous apprécierez l’expérience proposée par QAcoustics.

La série Q Acoustics 3000 est une gamme de haut-parleurs conçu pour satisfaire les attentes les plus

élevées des audiophiles de 2 canaux dédiés et exigeants amateurs de lm.

La gamme comprend :

3010: Enceinte d'étagère compacte avec un haut-parleur de basses de 100 mm.

3020: Enceinte d'étagère compacte avec un haut-parleur de basses de 125 mm.

3050: Colonne avec deux haut-parleurs de basses de 165mm

3070S: Caisson de graves de 140 W avec deux haut-parleurs de 165mm

3090C: Canal central avec deux haut-parleurs de basses de 100mm

Les haut-parleurs 3050 peuvent être bi-câblés. Tous les haut-parleurs peuvent fonctionner à proximité

de téléviseurs sans en altérer le fonctionnement, à l’exception du 3070S qui ne doit pas fonctionner à

moins de 500mm d’un téléviseur ou de tout type d’équipement sensible aux champs magnétiques. Le

fonctionnement des écrans plasma et LCD n’est pas altéré.

Avant de connecter les haut-parleurs, veiller à ce que toutes les unités actives de votre système soient

éteintes au niveau du secteur.

Lorsque vous allumez votre système audio, réglez le bouton de volume principal à un niveau modéré.

Augmentez progressivement le volume.

Ne faites jamais fonctionner votre système audio au volume maximum. La position du bouton de

volume est trompeuse et ne reète pas la puissance de votre système. L’utilisation de réglages de haut

volume peut endommager votre ouïe.

Ne connectez pas vos haut-parleurs à une prise secteur.

N’exposez pas z

N’utilisez pas de pieds artisanaux. Fixez le pied Q Acoutics adapté en suivant les instructions et en

utilisant tous les éléments de xation fournis. Le vendeur vous conseillera.

Ne démontez pas le haut-parleur. Cela rendrait la garantie nulle et non avenue.

Déballez vos haut-parleur

Déballez entièrement vos haut-parleurs. Retirez-les des cartons en les tenant par les corets. Ne touchez

pas les enceintes et n’utilisez pas les sacs de protection pour les soulever. Les modèles 3050 et 3070S

sont lourds - faites-vous aider pour les soulever si nécessaire.

Lorsque vous déplacez les haut-parleurs, ne les tirez pas sur le sol; cela pourrait causer des dégâts -

soulevez-les avant de les déplacer.

Dans le carton d’emballage, vous trouverez: le ou les haut-parleur(s) et le manuel de l’utilisateur.

L’emballage des modèles suivants comprend des éléments supplémentaires:

3050: stabilisateur arrière et couvertures à pointes pour chaque haut-parleur, une clé Allen pour ajuster

les pointes une fois celles-ci xées.

3070S: un ou plusieurs cordon(s) secteur, des pointes et des protections pour pointes.

Contrôlez attentivement le produit. Si un élément est endommagé ou manquant, indiquez-le au

vendeur dès que possible.

Conservez l’emballage pour un éventuel transport à l’avenir. Si vous jetez l’emballage, veuillez le faire en

suivant toutes les régulations concernant le recyclage dans votre région.

20

Caisson de graves 3070S

Étapes préliminaires

Déballez le caisson de graves en

suivant les instructions données

précédemment. Avant de connecter

le caisson de graves, veiller à ce que

tous les appareils électroniques

de votre système soient éteints au

niveau du secteur.

Le caisson de graves doit être réglé

en fonction du voltage de votre

région. Vérier cela avant de le

connecter à la source d’alimentation

secteur. Si vous déménagez

dans une zone présentant un

voltage diérent, assurez-vous de

positionner le sélectionneur de

voltage sur la droite avant de le

connecter à la source d’alimentation

secteur!

Positionnement du caisson de

graves

Les basses fréquences sont

principalement omnidirectionnelles.

Même si cela signie que vous

pouvez positionner le caisson de

graves presque n’importe où, l’image

stéréo sera néanmoins meilleure

si vous le placez au même niveau

que les haut-parleurs avant et dans

une position d’écoute aussi centrale

que possible. Cela peut ne pas être

possible dans un système à canaux

multiples. Si vous placez le caisson

de graves près d’un mur, les basses

seront renforcées et, par conséquent, elles peuvent être fortes et indistinctes à certains endroits.

Le caisson de graves doit être placé à proximité d’une source d’alimentation secteur. Ne pas utiliser

de câbles d’extension. Acheter un cordon d’alimentation plus long si nécessaire.

L’interrupteur d’alimentation est le dispositif qui permet de déconnecter cet appareil du secteur et il

se situe sur le panneau arrière. Il est nécessaire de laisser un grand espace entre l’arrière du coret et

toute paroi ou autre objet an de permettre un accès libre à cet interrupteur.

En positionnant le caisson de graves, s’assurer que le sol est solide et qu’il ne contient pas de lames

de parquet non xées, etc. Lorsqu’il fonctionne à haut volume, le caisson de graves produit un gros

déplacement d’air - ne pas le placer près de petits objets ou meubles qui pourraient s’en trouver

secoués. Ne pas poser d’objets quels qu’ils soient sur l’unité.

LEVEL

PHASE

INVERT AUTO ON

AUTO ON

MINM AX 50

60

80

150

AV

CROSSOVER

STATUS

Designed and engineered in the United Kingdom.

AC110-120V~60Hz

T4AL/250V

AC220-240V~50Hz

T2AL/250V

VOLTAGE

FUSE

WARNING: TO REDUCE RISK OF FIRE OR E LECTRIC SHOCK, DO NOT EXPOSE THIS

PRODUCT TO RAIN OR MOISTURE. WHEN SERVICING, USE ONLY IDENTICAL PARTS.

AVERTISSEMENT: POUR DIMINUER LE RISQU E D’INCENDIE OU DE CHOC

ÉLECTRIQUE, NE PAS EXPOSER CE PRODUIT À LA PLUIE OU À L’HUMIDITÉ.

LINE IN

LEFT /

MONO

RIGHT

3070S

www.qacoustics.co.uk

Bouton de

contrôle du

volume

Indicateur

d’alimentation

Bouton de

contrôle de la

fréquence de

transition

Commutateur

d’inversion de

phase

Allumage

automatique

Interrupteur

d’alimentation

Ligne In

Branchement

secteur

Fusible

Voltage

110V-120V~60Hz

220V-240V~50Hz

100 WATTS

Made in P.R.C

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Q Acoustics 3000 SERIES Manuale utente

Q Acoustics 3000 SERIES Manuale utente

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