VOL855 - Amplificateur audio Rockville - Notice d'utilisation et mode d'emploi gratuit
Retrouvez gratuitement la notice de l'appareil VOL855 Rockville au format PDF.
| Type de produit | Haut-parleur / Subwoofer |
| Marque | Rockville |
| Modèle | VOL855 |
| Dimensions (L x l x H) | 28 x 28 x 35 cm |
| Poids | 4.5 kg |
| Alimentation | Passif (aucune alimentation externe) |
| Impédance nominale | 4 ohms |
| Sensibilité | 90 dB |
| Puissance admissible (RMS) | 200 watts |
| Puissance admissible (crête) | 400 watts |
| Réponse en fréquence | 30 Hz - 250 Hz |
| Matériau du cône | Polypropylène renforcé |
| Type de suspension | Caoutchouc butyle |
| Fonctions principales | Reproduction des basses fréquences, caisson de basse pour système audio |
| Entretien et nettoyage | Nettoyer avec un chiffon doux et sec. Éviter les solvants. |
| Sécurité | Ne pas exposer à l'humidité ou à des températures extrêmes. Utiliser dans un endroit bien ventilé. |
| Pièces détachées | Non disponibles séparément. Contacter le service client pour toute réparation. |
| Réparabilité | Indice de réparabilité non communiqué. Confier à un professionnel. |
| Informations générales | Conçu pour une utilisation en voiture ou en home cinéma. Compatible avec amplificateurs 4 ohms. |
| Garantie | 1 an (selon revendeur) |
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Téléchargez la notice de votre Amplificateur audio au format PDF gratuitement ! Retrouvez votre notice VOL855 - Rockville et reprennez votre appareil électronique en main. Sur cette page sont publiés tous les documents nécessaires à l'utilisation de votre appareil VOL855 de la marque Rockville.
MODE D'EMPLOI VOL855 Rockville
ROCKVILLE
VOL85 Series
Owner's Manual
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scan the QR code and watch a short video that shows how to get this
t shows you how to set this item up and how to use it

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Thank you for purchasing this Rockville VOL85 Series Wall Volume Controller. Please read this owner's manual carefully for proper use. Should you need technical assistance, please call our help line at 1-646-758-0144, Monday through Thursday, 9am to 10pm EST, and Fridays, 9am to 3pm EST.
The VOL850 and VOL855 are wall mounted volume controllers that work with any standard home audio or pro audio system that operates with 4-8 ohm speakers. Our volume controllers are some of the best on the market. The reliability and accuracy is what makes a big difference. These 12 step controllers are precise and accurate. They support speakers connected to them that add up to 50 watts RMS or less. If you already have a multi-zone amplifier then you can go out from any zone and into this volume controller and then out from the controller into the speakers (each speaker is wired from one to the next in parallel). The end result is that you can access the volume control from that room without having to change the volume from the amplifier itself.
FEATURES AND SPECIFICATIONS
VOL850
• This works with standard 8 ohm audio systems
- Perfect for systems that have multi room playback
- Allows you to control up to 4 speakers that add up to 50 watts
- Rotating volume control with 12 step attenuation and absolute off
- White single gang plate fits standard single gang electrical boxes
• Rugged ABS Frame
• Special tape protects the internal board from dust
- Mounting screws are included
• 16 – 24 AWG wire inputs
• Total Attenuation: 30dB
• Frequency Response: 20Hz – 20 kHz
• Color: White
• Installation depth: 2.44" inches
• Dimensions: 2.75" x 4.4" x 3.26"
- Item Weight: 0.77 Lbs


FEATURES AND SPECIFICATIONS
VOL855
• This works with standard 8 ohm audio systems
• Perfect for systems that have multi room playback
- Allows you to control up to 4 speakers that add up to 50 watts
• Impedance matching switch
- Sliding volume control with 12 step attenuation and absolute off
- White single gang plate fits standard single gang electrical boxes
• Rugged ABS Frame
• Special tape protects the internal board from dust
- Mounting screws are included
• 16 - 24 AWG wire inputs
• Total Attenuation: 30dB
• Frequency Response: 20Hz – 20 kHz
• Color: White
- Installation depth: 2.44" inches
• Dimensions: 2.75" x 4.4" x 3.26"
• Item Weight: 0.77 Lbs


INSTALLATION
- It is recommended that these volume controls be mounted in a "backless" junction box so they get adequate ventilation. If an enclosed box is to be used, we recommend a deep box (3.5 inches in depth).
- Do not overtighten the VOL855 mounting screws as this may cause the slider to not move smoothly.
- For safety reasons, all controls will be set to OFF out of the box. This is to ensure that no current passes through the switch during installation.


WIRING
VOL850

VOL855

The VOL855 features an impedance matching switch which will allow to match your amp's minimum impedance, regardless of the number of speakers you use and their final impedance. For example, if your amplifier has a minimum impedance of 4 ohms and your speaker's final impedance is 2 ohms, the impedance switch should be set to 2X.