JVC SX-DW303 user service Précaution-Interrupteur Power, Precautions for installation

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LVT0951-006A

SX-DW303

[J]

 

POWERED SUBWOOFER

INSTRUCTIONS

CAISSON DE GRAVE ACTIF

MANUEL D’INSTRUCTIONS

 

For Customer Use:

 

 

Enter below the Model No. and Serial

 

 

No. which are located either on the rear,

 

 

bottom or side of the cabinet. Retain this

 

 

information for future reference.

 

 

Model No.

0403NSMMDWJSC

 

 

 

 

Serial No.

EN, FR

 

 

 

 

 

 

 

 

 

2003 VICTOR COMPANY OF JAPAN, LIMITED

 

 

CAUTION

 

 

 

 

 

 

RISK OF ELECTRIC SHOCK

 

 

 

DO NOT OPEN

 

 

 

 

 

 

 

 

 

CAUTION:

TO REDUCE THE RISK OF ELECTRIC SHOCK.

 

DO NOT REMOVE COVER (OR BACK)

 

NO USER SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

For U.S.A

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the manufacturer for compliance could void the user’s authority to operate the equipment.

For Canada/pour le Canada

CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT ATTENTION: POUR EVITER LES CHOCS ELECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQUAU FOND

THIS DIGITAL APPARATUS DOES NOT EXCEED THE CLASS B LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL APPARATUS AS SET OUT IN THE INTERFERENCE-CAUSING EQUIPMENT STANDARD ENTITLED “DIGITAL APPARATUS,” ICES-003 OF THE DEPARTMENT OF COMMUNICATIONS. CET APPAREIL NUMERIQUE RESPECTE LES LIMITES DE BRUITS RADIOELECTRIQUES APPLICABLES AUX APPAREILS NUMERIQUES DE CLASSE B PRESCRITES DANS LA NORME SUR LE MATERIEL BROUILLEUR; “APPAREILS NUMERIQUES”, NMB-003 EDICTEE PAR LE MINISTRE DES COMMUNICATIONS.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION

To reduce the risk of electrical shocks, fire, etc.:

1.Do not remove screws, covers or cabinet.

2.Do not expose this appliance to rain or moisture.

ATTENTION

Afin d’éviter tout risque d’électrocution, d’incendie, etc.:

1.Ne pas enlever les vis ni les panneaux et ne pas ouvrir le coffret de l’appareil.

2.Ne pas exposer l’appareil à la pluie ni à l’humidité.

ENGLISH

Caution—POWER switch

This apparatus is provided with the POWER switch to minimize power consumption for safe use. Therefore,

1.Before doing initial settings, complete all the connections required, connect the mains plug into the wall outlet, then set the POWER switch to ON [ ].

2.When not in use, set the POWER switch to OFF [ ]. This disconnects the mains line.

Précaution—Interrupteur POWER

Cet appareil possède un interrupteur POWER permettant de réduire la consommation électrique et d’assurer une utilisation en toute sécurité. Par conséquent:

1.Avant de réaliser les réglages initiaux, effectuez toutes les connexions nécessaires, connectez la fiche d’alimentation sur une prise secteur murale, puis mettez l’interrupteur POWER sur la position ON [ ].

2.Quand l’appareil n’est pas utilisé, mettez l’interrupteur POWER sur la position OFF [ ].

De cette façon, l’appareil est déconnecté du secteur.

FRANÇAIS

Thank you for purchasing a JVC speaker.

Before you begin using it, please read the instructions carefully to be sure you get the best possible performance. If you have any questions, consult your JVC dealer.

Warnings, Cautions and Others

Precautions for installation

To prevent deformation or discoloration of the cabinet, do not install the unit where it is exposed to direct sunlight or high humidity, and avoid installation near air conditioning outlets.

Speaker vibrations may cause howling. Place the unit as far away from the player as possible.

Take the occurrence of earthquakes or other physical shocks into consideration when selecting the installation place, and secure the unit thoroughly.

This unit is magnetically shielded to avoid color distortions on TVs. However, if not installed properly, it may cause color distortions. So, pay attention to the following when installing the unit.

When placing this unit near a TV set, turn off the TV’s main power switch or unplug it before installing this unit.

Then wait at least 30 minutes before turning on the TV’s main power switch again. Some TVs may still be affected even though you have followed the above. If this happens, move this unit away from the TV.

Tuner reception may become noisy or hissing if this unit is installed nearby the tuner. In this case, leave a more distance between the tuner and this unit or use an outdoor antenna for better tuner reception without interference from this unit.

Merci pour avoir acheté une enceinte JVC.

Avant de l’utiliser, veuillez lire ces instructions avec précautions afin d’obtenir les meilleures performances possibles. En cas de questions, consulter votre revendeur JVC.

Avertissements, précautions et autres

Précautions pour l’installation

Afin d’éviter une déformation ou une décoloration du coffret, ne pas installer l’appareil là où il serait exposé à la lumière directe du soleil ou à une forte humidité. Eviter également de l’installer auprès des sorties d’air conditionné.

Les vibrations de l’enceinte peuvent causer du bruit de fond. Placer l’appareil le plus loin possible du reproducteur.

Considérer la possibilité de tremblements de terre et autres mouvements physiques au moment de choisir l’emplacement et mettre l’appareil dans un endroit sûr.

Cet appareil est blindé magnétiquement pour éviter toute distorsion des couleurs sur les téléviseurs. Cependant, s’il n’est pas installé correctement, il peut causer une distorsion des couleurs. Faites attention aux points suivant lors de l’installation de cet appareil.

Si l’appareil doit être installé près d’un téléviseur, mettez le téléviseur hors tension ou

débranchez-le du secteur avant d’installer cet appareil.

Attendez ensuite 30 minutes avant de remettre le téléviseur sous tension. Certains téléviseurs peuvent quand même être perturbés, même si vous avez suivi la procédure ci-dessus. Si cela se produit, éloignez cet appareil du téléviseur.

La réception radio peut devenir parasitée ou être perturbée par un souffle si cet appareil est installé près du tuner. Dans ce cas, éloignez le tuner de cet appareil ou utilisez une antenne extérieure afin d’obtenir une meilleure réception sans interférences avec cet appareil.

Precautions for Daily Use

To maintain the appearance of the unit

Wipe with a dry, soft cloth if the cabinet or control panel should become dirty.

If very dirty, apply a small amount of water or neutral detergent to the cloth and wipe clean. Then wipe with a dry cloth.

To improve the sound field

If the speakers are facing a solid wall or glass door, etc., it is recommended to furnish the wall with materials that absorb sounds, for example by hanging up thick curtains, to prevent reflections and standing waves.

Précautions pour une utilisation quotidienne

Pour conserver l’apparence de cet appareil

Nettoyer avec un chiffon sec et doux si le coffret ou le panneau de configuration se salissent. S’ils sont très sales, humecter légèrement le chiffon avec de l’eau ou un détergent neutre et nettoyer. Essuyer ensuite avec un chiffon sec.

Amélioration du champ acoustique

Si les enceintes font face à un mur solide ou à une porte vitrée, etc., il est recommandé de recouvrir le mur de matériaux absorbant le son, comme par exemple en suspendant des rideaux épais, afin d’éviter les réflexions et les ondes stationnaires.

Checking the Supplied Accessories

Check to be sure you have the following supplied accessories.

The number in parenthesis indicates the quantity of the piece supplied.

Monaural audio cord (1)

If the item mentioned above is missing, contact your dealer immediately.

Speaker layout / Disposition des enceintes

To obtain the best possible sound from your unit:

—Place a subwoofer wherever you like since bass sound is non-directional. Normally place it in front of you.

—Place all the main speakers at the same distance from the listening position.

Afin d’obtenir le meilleur son possible de votre appareil:

Placez le caisson de grave à l’endroit que vous préférez, puisque les sons graves ne sont pas directionnels. Normalement, placez-le devant vous.

Placez toutes les enceintes principales à la même distance de la position d’écoute.

Vérification des accessoires fournis

Assurez-vous que vous avez bien tous les accessoires fournis suivants.

Le nombre entre parenthèses inique la quantité d’articles fournis.

Cordon audio monaural (1)

Si l’article mentionné ci-dessus est manquant, contactez votre revendeur immédiatement.

Left front speaker

Right front speaker

Enceinte avant gauche

Enceinte avant droite

Subwoofer

Caisson de grave

Center speaker

Enceinte centrale

Left surround speaker

Listening position

Right surround speaker

Enceinte Surround gauche

Position d’écoute

Enceinte Surround droite

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Contents Precautions for installation Précaution-Interrupteur PowerPrécautions pour l’installation Precautions for Daily UseVérification de votre amplificateur Checking Your AmplifierConnexion de l’amplificateur Mise sous tension-POWER Å Turning On the Power-POWER ÅAdjusting the Volume-VOLUME ı Ajustement du volume-VOLUME ıModification de la phase-PHASE Î Changing the Phase-PHASE ÎTroubleshooting Specifications
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SX-DW303 specifications

The JVC SX-DW303 is an innovative audio device designed to enhance the listening experience for music enthusiasts and casual listeners alike. This compact yet powerful system features state-of-the-art technology, ensuring high-quality sound reproduction and a user-friendly interface.

At the heart of the JVC SX-DW303 is its robust amplification system, which delivers an impressive output of 30 watts per channel. This powerful amplification ensures that music lovers can enjoy their favorite tracks at high volume without compromising audio clarity. The system is equipped with advanced digital signal processing (DSP) technology, which optimizes sound performance and tailors audio output to suit various music genres.

A standout feature of the SX-DW303 is its Bluetooth connectivity, allowing users to wirelessly stream music from their smartphones, tablets, and other compatible devices. The built-in Bluetooth technology enables easy pairing and provides a stable connection, ensuring seamless playback without the hassle of tangled wires. Additionally, this feature enhances portability, making it perfect for both home use and outdoor gatherings.

Another significant characteristic of the JVC SX-DW303 is its versatility in playback options. The device supports USB and auxiliary inputs, allowing users to connect various audio sources effortlessly. The inclusion of an FM tuner further expands listening possibilities, letting users enjoy their favorite radio stations with exceptional sound quality.

The design of the SX-DW303 is sleek and modern, with a minimalist aesthetic that fits well into any environment. The system features a user-friendly interface with an easy-to-read LED display, intuitive controls, and remote functionality. This accessibility encourages users to navigate their audio experience with ease.

In terms of sound quality, the JVC SX-DW303 impresses with its well-balanced audio performance. It delivers deep bass, clear mids, and crisp highs, catering to audiophiles who appreciate intricate sound details. This makes it an excellent choice for both casual listening and critical audio enjoyment.

Overall, the JVC SX-DW303 combines sleek design, advanced technology, and versatile functionality, making it an appealing choice for anyone looking to elevate their audio experience. Whether at home or on the go, this system promises to deliver captivating sound that keeps listeners engaged and entertained. As technology evolves, the SX-DW303 stands out as an excellent option for modern music lovers.