ROCKFORD R2D4-12 – Subwoofer 30 cm (12") – Double Bobine – 250 W RMS – 4 Ohm
Produit disponible sous 6 jours.
SKU: R2D4-12
Category: 30 cm Subwoofers - Dynamic Bass, Car Audio Subwoofers, Dual Voice Coil Subwoofers - Power and Versatility, Home Page, Rockford Fosgate
Vendeur:Rockford
ROCKFORD R2D4-12 – Subwoofer 30 cm (12") – Double Bobine – 250 W RMS – 4 Ohm
Le Rockford Fosgate R2D4-12 est un subwoofer 12" (30 cm) de la série Prime, conçu pour offrir des basses puissantes, dynamiques et précises. Grâce à sa double bobine 4 ohms, il permet des installations flexibles pour tout type de configuration mono ou stéréo.
Il est équipé d’une membrane en polypropylène injecté de mica, d’un panier métallique embouti avec ventilation Spider intégrée, et d’un support de bobine en aluminium anodisé, garantissant refroidissement optimal et performance durable. Ce subwoofer est compatible avec des caissons clos ou ventilés, et il est parfait pour les amateurs de car audio recherchant un excellent rapport qualité/prix.
Caractéristiques principales
-
Subwoofer 12" (30 cm) à double bobine
-
Puissance admissible : 250 W RMS / 500 W Max
-
Impédance : Double bobine 4 ohms (2x4Ω)
-
Membrane : Polypropylène injecté de mica
-
Panier : StampCast avec ventilation Spider intégrée
-
Support de bobine : Aluminium anodisé
-
Spinne : Linéaire avec câbles tressés 16 AWG intégrés
-
Connectique : Bornes à compression 4 mm²
-
Montage : Optimisé pour caisson clos ou bass reflex
-
Finition : Anneau de finition PVC intégré
Contenu du pack
-
1 Subwoofer Rockford Fosgate R2D4-12
-
Anneau de finition PVC intégré
-
Notice d’installation
Spécifications techniques
| Caractéristiques | Détail |
|---|---|
| Type | Subwoofer 12" (30 cm) |
| Puissance RMS | 250 Watts |
| Puissance maximale | 500 Watts |
| Type de bobine | Double bobine (DVC) |
| Impédance | 2x 4 Ohms |
| Diamètre de la bobine | 51 mm |
| Sensibilité SPL (1W/1m) | 89 dB |
| Fréquence de résonance (Fs) | 34,9 Hz |
| Résistance DC (Re) | 7,17 Ohms |
| Inductance (Le) | 3,9 mH |
| Surface de membrane (Sd) | 539,1 cm² |
| Qts | 0,60 |
| Qms | 7,33 |
| Qes | 0,66 |
| Volume d’air équivalent (Vas) | 68,8 litres |
| Excursion linéaire (Xmax) | 6,5 mm |
| Volume caisson recommandé (clos) | 28,8 litres |
| Volume caisson recommandé (bass reflex) | 50,6 litres |
| Profondeur d’installation | 128 mm |
| Diamètre de découpe | 285 mm |
| Déplacement du haut-parleur | 1,3 litre |
| Poids du moteur | 1,35 kg |
| Poids total à l’expédition | 9,49 kg |
Pourquoi choisir le Rockford Fosgate R2D4-12 ?
-
✅ Grave dynamique et précis, idéal pour une installation puissante
-
✅ Double bobine 4 ohms pour câblage flexible (2 ou 8 ohms en parallèle/série)
-
✅ Construction robuste et performante
-
✅ Compatible caisson clos ou ventilé
-
✅ La signature sonore Rockford Fosgate, réputée dans le monde entier
Shipping Policy
At Multison, we are committed to providing you with a fast, reliable and secure delivery service for all your in-car audio, video and multimedia products.
Delivery Zones
We deliver to mainland France and several European countries, directly from our warehouse in France.
Delivery Times
Delivery times vary depending on the product and destination:
- Metropolitan France : Generally, 4 to 8 working days after order processing.
- Europe : Approximately 5-15 business days depending on destination and local shipping conditions.
Please note that delivery times are indicative and may vary depending on periods of high demand, such as holidays or sales.
Order Tracking
As soon as your order is shipped, you will receive a confirmation email containing a tracking number allowing you to follow your package in real time.
Shipping Costs
Shipping costs are automatically calculated at checkout based on the size, weight and destination of your package. Free shipping options may be available for certain purchase amounts or during special promotions.
Delays and Incidents
In case of any delay or problem related to the delivery, our customer service is at your disposal to assist you. You can contact us via our "We are here to help you" page for any questions or follow-ups.
Returns
We want you to be completely satisfied with your purchases. If you are not completely satisfied, here is our return policy:
- Return Period : You have 14 days from receipt of your order to make a return.
- Return Conditions : Items must be in their original condition, unused, and in their original packaging.
- Return Procedure : Please contact our customer service via our "We're here to help" page for return instructions. Return fees may apply depending on the circumstances.
We are here to support you in your shopping experience and ensure your satisfaction.
-
Installation guides
Access detailed tutorials and tips for simple and successful installation of your equipment.
-
Care instructions
Follow our recommendations to keep your equipment in perfect condition and extend its lifespan.
-
Specific Services
Looking for a specific service? Contact our team to learn more about what we can do for you.
RELATED PRODUCTS
RECENTLY VIEWED PRODUCTS
We are here to help you!
Do you have questions or need assistance? Our team is available to answer you quickly!
Response in less than 24 hours!
