ROCKFORD M2D2-12IB – Marine Subwoofer 30 cm Color Optix™ – 400 W RMS – 1/4 Ohms
Produit disponible sous 6 jours.
SKU: M2D2-12IB
Category: 30 cm Subwoofers - Dynamic Bass, Dual Voice Coil Subwoofers - Power and Versatility, Home Page, Marine Subwoofer – Deep Bass, Rockford Fosgate
Vendeur:Rockford

ROCKFORD M2D2-12IB – Marine Subwoofer 30 cm Color Optix™ – 400 W RMS – 1/4 Ohms
The Rockford M2D2-12IB is a high-performance 12" (30 cm) marine subwoofer designed to deliver powerful, clean, and immersive bass , even without a cabinet. Its Infinite Baffle mount makes it easy to integrate into boats or recreational vehicles. Its customizable RGB Color Optix™ lighting and Element Ready™ design make it a great choice for marine or outdoor environments. Splash-proof (IPX6), UV-resistant, and vibration-resistant, it offers both reliability and style. All with switchable 1 or 4 Ohm impedance via the VERSA Switch™ , for maximum wiring flexibility.
Main features
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Model : Rockford Fosgate M2D2-12IB
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Size : 12” (30 cm) Subwoofer
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Coil Type : Dual Coil – D2
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Power : 400 W RMS / 1600 W max
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Impedance : Switchable 1 Ohm or 4 Ohms (VERSA Switch™)
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Lighting Technology : Color Optix™ Ultra-Bright, Wide-Range RGB LEDs
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Connections : Deutsch™ waterproof + 1/8" terminal
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Mounting : Designed for Infinite Baffle installations
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IPX6 Certified : Marine grade waterproof for maximum water resistance
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VAST™ Technology : Cone area extended by up to 25%
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Materials : 100% UV-resistant ASA frame, injected polypropylene cone with UV inhibitors
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Grille : 2 interchangeable options: stainless steel grille or black sport grille (supplied)
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Certified reliability : Klippel Verified Product
Pack contents
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1 x Rockford Fosgate M2D2-12IB Subwoofer
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1 x Black Sport Grille (stainless steel grille optional)
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1 x Pre-assembled waterproof Deutsch™ connector
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1 x Installation Manual
Technical specifications
Characteristic | Value |
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Size | 12" (30 cm) |
Coil type | Double coil |
Impedance | 1 Ohm or 4 Ohms (switchable) |
RMS power | 400 W |
Max Power | 1600 W |
Sensitivity | 88 dB (1W/1m) / 90 dB (2.8V) |
Response frequency | 20 Hz – 750 Hz |
Fs | 38 Hz |
D | 3.3 Ohms |
THE | 3.43 mH |
Sd | 539 cm² |
Qms / Qes / Qts | 4.7 / 1.04 / 0.85 |
Go | 64 L |
Xmax | 15 mm |
Shift | 3.43 L |
Type of connectors | Deutsch™ waterproof + 1/8" terminal |
Magnet weight | 1.7 kg |
Total weight | 6.47 kg |
Recessed dimensions
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Cutting diameter : 279.4 mm
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Recessed depth : 130.4 mm
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Weight : 6.47 kg
Why choose this product?
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✅ Infinite Baffle mounting for quick integration into a boat or vehicle
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✅ Customizable Color Optix™ RGB lighting (optional controller)
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✅ IPX6 waterproof : ideal for marine or outdoor environments
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✅ High durability materials : polypropylene cone, ASA frame, marine connectors
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✅ Adjustable impedance (1 or 4 Ohms) thanks to the VERSA Switch™
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✅ Choice of grille : black sport included or optional stainless steel
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✅ VAST™ Technology : +25% usable surface area for more bass
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✅ Klippel Verified certified product : reliability and acoustic quality guaranteed
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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