ROCKFORD FOSGATE M1D4-12B – 12" DVC 4 Ohm Marine Subwoofer with RGB Color Optix™ Lighting (Black Grille)
Produit disponible sous 6 jours.
SKU: M1D4-12B
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 M1D4-12B – 12" DVC 4 Ohm Marine Subwoofer with RGB Color Optix™ Lighting (Black Grille)
The Rockford Fosgate M1D4-12B is a rugged, high-performance 12" marine subwoofer featuring RGB Color Optix™ LED lighting that can be customized via the RF Connect app. With its IPX6 rating and Element Ready™ certification, it's fully resistant to extreme conditions, including UV, splashes, corrosion, and vibration.
Featuring a dual 4 Ohm voice coil and VERSA Switch technology, it allows you to quickly choose a 2 Ohm or 8 Ohm configuration, without rewiring. It is ideal for installation in audio systems for boats, quads, jet skis or any marine vehicle.
Main features
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🔊 12-inch dual voice coil 4 Ohm marine subwoofer (2Ω or 8Ω switchable)
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🌈 Color Optix™ RGB LED lighting, controllable via RF Connect
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🔁 VERSA Switch system for fast and error-free wiring
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⚡ Power: 300W RMS / 1200W Max
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💧 IPX6 waterproof : protection against splashing water and the marine environment
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☀️ ASA plastic grille resistant to UV and extreme conditions
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🔌 Deutsch™/Amphenol™ connectors included for clean and secure wiring
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🚤 Ideal for marine or off-road sports audio installations
Technical specifications
| Characteristic | Value |
|---|---|
| Kind | 12" (30 cm) marine subwoofer, dual voice coil |
| Impedance (switchable) | 2 Ohms or 8 Ohms |
| RMS power | 300 Watts |
| Max Power | 1200 Watts |
| Frequency response | 20 Hz – 750 Hz |
| SPL sensitivity | 92 dB @ 1W/1m |
| Coil diameter | 2.0" (50 mm) |
| Coil material | Kapton™ high temperature |
| Cutting diameter | 275.6 mm |
| Recessed depth | 169.1 mm |
| Total weight | 4.1 kg |
| Connection type | Deutsch™ Marine Connector |
| Magnetic weight | 1.13 kg |
| Moving the subwoofer | 0.12 L |
Electro-acoustic parameters
| Setting | Value |
|---|---|
| Fs (Hz) | 26 |
| Re (Ohm) | 3.8 |
| The (mH) | 2.02 |
| Qms | 7.47 |
| Qes | 0.57 |
| Qts | 0.53 |
| Sd (cm²) | 585.4 |
| Go (L) | 114.2 |
| Xmax (mm) | 6.0 |
Why choose the Rockford M1D4-12B?
✅ Compatible with Color Optix™ systems for synchronized sound and light
✅ Robust marine design: water, UV, corrosion resistance
✅ Quick impedance configuration thanks to the VERSA Switch
✅ Simplified installation with integrated professional connectors
✅ Powerful and clear sound, even in open or noisy environments
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
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Care instructions
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