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Congratulations on choosing Focal automobile vented box. To gain the best
results from your speaker, please ensure you follow these recommendations, and
keep carefully this user manual so that you can consult it later. If not followed
correctly any fault observed may not be covered by the guarantee.
Precautions
For the subwoofer to perform at its best, we recommend to use it in a location where
temperature doesn't go below 5°C.
• The location must also be dry and offer adequate ventilation.
• The supply voltage requirement is 12VDC (13.8VDC) with the negative connection
grounded. Please make sure that the characteristics of your vehicle correspond with this
requirement before connecting the equipment.
• For safe driving, we recommend that you operate your sound equipment at a listening level
that does not conceal traffic noise.
Warning!
The performance of the Focal BombA 20 A1 allows high sound pressure levels to be generated.
We remind you that sustained listening beyond 110dB SPL can permanently and irreversibly
damage your hearing. We recommend that you adjust the level of your equipment
correspondingly.
For safety reasons, it is essential that you securely fix the subwoofer enclosure in the boot
(make sure you do not drill through the petrol tank if you fix it with screws).
Mounting kit included:
- 2 x nylon straps
- 4 x metal roll bar
- 8 x fixing screws
- 1 x template
Focal- JMlab
®
- BP 374 - 108, rue de l'Avenir - 42353 La Talaudière cedex - France - www.focal-fr.com
Due to constant technological advances, Focal reserves its right to modify specifications without notice. Images may not conform exactly to specific product.
Tel. (+33) 04 77 43 57 00 - Fax (+33) 04 77 43 57 04
BombA 20 A1 User Manual
THE FOCAL GUARANTEE ONLY APPLIES IF PAGE
RETURNED TO US WITHIN
19
10
DAYS OF PURCHASE
IS
.
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Summary of Contents for Focal BombA 20 A1
- Page 1 - BP 374 - 108, rue de l'Avenir - 42353 La Talaudière cedex - France - www.focal-fr.com Tel. (+33) 04 77 43 57 00 - Fax (+33) 04 77 43 57 04 Due to constant technological advances, Focal reserves its right to modify specifications without notice. Images may not conform exactly to specific product.
- Page 2 BombA 20 A1 User Manual...
- Page 3 BombA 20 A1 User Manual Mounting A power supply kit dedicated to the BombA cabling will shortly be available at your supply. • Unplug the “+” from the battery • Make sure you follow the car manufacturer instructions (airbag, alarm system, computer, immobiliser ...).
- Page 4 BombA 20 A1 User Manual 9 - Now place the subwoofer into position, lay the straps around the grille. These must be positioned at the extremity of grille, as indicated on diagram, this ensures the straps do not interfere with the driver or port tube. Ensure the straps are flat and untangled (fig. 5).
- Page 5 BombA 20 A1 User Manual Adjustable cut-off frequency An electronic crossover removes medium and high frequencies beyond a point set by the user. The ideal is to extend the bass frequencies in an even and continuous manner from where the front system rolls off.
- Page 6 BombA 20 A1 User Manual Amplifier setting and connections Extreme Bass Quality … Phase settings (o° / 180°) Adjustable cut-off Low level inputs 50 - 200Hz (4V compatible) at 18dB/oct Adjustable bass-boost settings 0 - 18dB High level imputs for compatibility...
- Page 7 46Hz-500Hz Guarantee All Focal loudspeakers are covered by guarantee drawn up by the official Focal distributor in your country. Your distributor can provide all details concerning the conditions of guarantee. Guarantee cover extends at least to that granted by the legal guarantee in force in the country...
- Page 9 - BP 374 - 108, rue de l'Avenir - 42353 La Talaudière cedex - France - www.focal-fr.com Tél. (+33) 04 77 43 57 00 - Fax (+33) 04 77 37 65 87 Dans un but d'évolution, Focal-JMlab se réserve le droit de modifier les spécifications techniques de ses produits sans préavis. Images non contractuelles. ©Focal-JMlab...
- Page 10 Notice BombA 20 A1...
- Page 11 Notice BombA 20 A1 Recommandations Un kit d’alimentation conçu pour le câblage de la BombA est disponible chez votre revendeur. • Débrancher le + de la batterie. • Respecter les consignes de sécurité du fabricant de votre véhicule (airbag, alarme, ordinateur de bord, blocages).
- Page 12 Notice BombA 20 A1 9 - Mettez le subwoofer en place, entourez le par les sangles (celles-ci doivent être placées aux extrémités de la grille, comme indiqué sur le dessin, afin de ne pas gêner le fonctionnement du haut-parleur). Assurez-vous que les sangles soient correctement positionnées (fig. 5).
- Page 13 Notice BombA 20 A1 Sélecteur de phase Permet de choisir de faire fonctionner le subwoofer en phase (généralement recommandé) ou hors phase. Pour déterminer la bonne position de cet inverseur, il suffit de vérifier si le sens choisi correspond à celui procurant (en association avec le système avant) le maximum de grave.
- Page 14 Notice BombA 20 A1 Panneau de contrôle et connections de l’ampli de SPL d’Extrême Grave de Qualité … Sélecteur de phase (o° - 180°) Fréquence de Entrées bas niveaux coupure ajustable (4 V compatible) 50 à 200 Hz à 18 dB/oct...
- Page 15 En cas de problème, adressez-vous en premier lieu à votre revendeur Focal. La garantie pour la France sur tout matériel Focal est de 2 ans. En cas de matériel défectueux, celui-ci doit être expédié à vos frais, dans son emballage d’origine auprès du revendeur, lequel analysera le matériel et déterminera la nature de la panne.
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Page 17: Garantie France
Pour validation de la garantie Focal, merci de nous retourner cette page dans les 10 jours, à l’adresse suivante : Focal-JMlab - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex - FRANCE Modèle : N° de série :... -
Page 19: International Guarantee
International Guarantee The Focal guarantee only applies if this page is returned to us within 10 days of purchase, to the following address: Focal-JMlab - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex - FRANCE Model:... - Page 20 ® ® Focal is a registered trademark of Focal- JMlab - www.focal-fr.com ® Focal- JMlab - BP 374 - 108, rue de l'Avenir - 42353 La Talaudière cedex - France Tel. (+33) 04 77 43 57 00 - Fax (+33) 04 77 43 57 04 - SCOS -060828/4...