ROCKFORD FOSGATE M2D4-12S – 12" Color Optix Marine Subwoofer – 400W RMS – Dual 4 Ω coil
Produit disponible sous 6 jours.
SKU: M2D4-12S
Category: 30 cm Subwoofers - Dynamic Bass, Dual Voice Coil Subwoofers - Power and Versatility, Home Page, Marine Subwoofer – Deep Bass, Rockford Fosgate
Vendeur:Rockford

ROCKFORD FOSGATE M2D4-12S – 12" Color Optix Marine Subwoofer – 400W RMS – Dual 4 Ω coil
The Rockford Fosgate M2D4-12S is a 12-inch marine subwoofer designed to deliver deep, controlled bass in the most extreme environments. With Color Optix™ technology, it lets you customize your RGB lighting via the RF Connect app (with optional controller). Featuring a 100% UV ASA frame , waterproof Deutsch™ connectors , and IPX6 certification, this subwoofer is specifically designed for marine or motorsport installations in compact sealed enclosures where space is limited. Its dual switchable voice coil gives you maximum wiring flexibility without complex intervention.
Main features
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Model : 12" Dual Voice Coil (DVC) Switchable Subwoofer
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Technology : Customizable Color Optix™ RGB lighting
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Installation : Optimized for small closed boxes (21 L)
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Impedance : Switchable 2 or 8 ohms via VERSA switch
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Materials : Mineralized polypropylene cone, ASA UV frame
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Certifications : Element Ready™ and IPX6 , for resistance to water, UV and salt
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Connectors : Deutsch™ + 1/8" terminals for quick connection
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Grille : Supplied with two interchangeable grilles: stainless steel or white sport
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Power : 400W RMS / 1600W Max
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VAST™ Technology : 25% larger cone area
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Klippel Verified Certification : For optimal acoustic performance
Pack contents
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1 x Rockford Fosgate M2D4-12S 12" Subwoofer
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2 x interchangeable grilles (stainless steel + white "sport")
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Deutsch™ Waterproof Connectors
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Multilingual assembly guide
Technical specifications
Characteristic | Value |
---|---|
Size | 12" (30 cm) |
Kind | Dual switchable coil |
Impedance | 2 Ω or 8 Ω (VERSA switch) |
RMS power | 400 Watts |
Max Power | 1600 Watts |
Coil diameter | 1.95" (49.53 mm) |
Frequency response | 20 Hz – 750 Hz |
SPL @ 1W/1m | 88 dB |
SPL @ 2.8V | 89 dB |
Xmax | 15 mm |
Fs | 32 Hz |
D | 3.3 Ω |
THE | 3.43 mH |
Qms | 4,437 |
Qes | 0.91 |
Qts | 0.76 |
Sd | 539 cm² |
Go | 72 L |
Recommended box volume | 21 L (0.75 ft³) |
Recessed depth | 123.8 mm |
Cutting diameter | 279.4 mm |
Moving the speaker | 3.43 L |
Speaker connection | Deutsch™ + 1/8" terminal |
Shipping weight | 4.83 kg |
Recessed dimensions
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Mounting depth : 123.8 mm
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Cutting diameter : 279.4 mm
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Weight : 4.83 kg
Why choose this product?
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Dual switchable 2/8 ohm coil for total wiring flexibility
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Color Optix™ RGB : Light customization with mobile app (RF Connect)
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VAST™ Technology : Cone with 25% more surface area for more pressure
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Element Ready™ IPX6 : Perfectly resistant to water, humidity, and UV rays
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Simple assembly with Deutsch™ connectors and standard terminals
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Interchangeable grilles to match the style to your installation
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Optimized for small enclosed volumes with high efficiency
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Rockford Fosgate Reliability : Tested and certified for lasting sound quality
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.
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Installation guides
Access detailed tutorials and tips for simple and successful installation of your equipment.
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Care instructions
Follow our recommendations to keep your equipment in perfect condition and extend its lifespan.
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Specific Services
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