ROCKFORD M2D4-12IB – 12" Color Optix subwoofer – 400W RMS – Switchable impedance 2Ω/8Ω
Produit disponible sous 6 jours.
SKU: M2D4-12IB
Category: 30 cm Subwoofers - Dynamic Bass, Car Audio Subwoofers, Dual Voice Coil Subwoofers - Power and Versatility, Home Page, Rockford Fosgate
Vendeur:Rockford

ROCKFORD M2D4-12IB – 12" Color Optix subwoofer – 400W RMS – Switchable impedance 2Ω/8Ω
The Rockford M2D4-12IB is a high-performance 12-inch subwoofer ideal for audio enthusiasts and demanding environments such as marine or motorsport. Designed with robust materials and advanced technology, this subwoofer delivers 400W RMS of power , deep, precise sound, and easy installation thanks to its Element Ready™ design and waterproof Deutsch™ connectors. Its customizable Color Optix™ RGB lighting allows you to add a unique aesthetic touch to your installation. Optimized for infinite baffle mounting, this model guarantees exceptional sound reproduction without the need for a cabinet.
Main features
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Model : Rockford M2D4-12IB, 12" Color Optix subwoofer
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Materials : 100% UV stable ASA plastic frame, reinforced mineral polypropylene cone
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Technologies : Color Optix™ with RGB LEDs, Element Ready™ (marine protection), Klippel Verified
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Features : customizable RGB lighting via RF Connect controller and app, switchable impedance (2Ω or 8Ω)
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Power : 400 Watts RMS, 1600 Watts max
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Filters : Optimized for installation in infinite baffle
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Installation : Waterproof Deutsch™ connectors, sealed cabinet or infinite baffle mounting, IPX6 water and UV resistant
Pack contents
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1 Rockford M2D4-12IB 12" Color Optix subwoofer
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Interchangeable stainless steel grid
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Interchangeable black "Sport" grille
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Integrated Deutsch™ / Amphenol™ connectors
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Documentation and installation guide
Technical specifications
Characteristic | Value |
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Size | 12" (30 cm) |
Impedance | 2Ω or 8Ω (switchable) |
RMS power | 400 Watts |
Max power | 1600 Watts |
Coil type | Double coil |
Coil diameter | 49.53 mm (1.95") |
Magnetic weight | 1.7 kg |
Frequency response | 20 Hz – 750 Hz |
Fs (Hz) | 38 |
Re (Ohm) | 3.3 |
The (mH) | 3.43 |
Diaphragm surface (Sd) | 539 cm² |
Qms | 4.7 |
Qes | 1.04 |
Qts | 0.85 |
Go | 64 |
SPL (1W/1m) (dB) | 88 |
SPL (2.8V) (dB) | 90 |
Xmax (mm) | 15 |
Subwoofer movement | 3.43 liters |
Speaker connection | Deutsch™ 2-pole + 1/8" terminals |
Recessed dimensions
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Depth: 130.4 mm
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Recessed diameter: 279.4 mm
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Weight: 6.47 kg
Why choose this product?
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Powerful and precise sound optimized for marine and motorsport installations
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Extreme resistance to water, UV and impact thanks to the Element Ready™ design and robust materials
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Customizable RGB lighting for a unique look via the Color Optix™ controller and RF Connect app
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Waterproof Deutsch™ connectors for easy installation and reliability in harsh environments
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Switchable impedance for easy adaptation to your audio system
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Klippel Verified certified for optimal quality control and sound performance
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Flexible mounting in sealed box or infinite baffle without loss of 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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