ROCKFORD P3SD2-8 – 8" Flat Subwoofer – 150W RMS – 2 Ohms
Produit disponible sous 6 jours.
SKU: P3SD2-8
Category: 20 cm Subwoofers - Compact and Dynamic Bass, Car Audio Subwoofers, Dual Voice Coil Subwoofers - Power and Versatility, Home Page, Rockford Fosgate
Vendeur:Rockford

ROCKFORD P3SD2-8 – 8" Flat Subwoofer – 150W RMS – 2 Ohms
The ROCKFORD P3SD2-8 is an 8-inch (20 cm) subwoofer designed specifically for limited mounting spaces, delivering true deep bass despite a shallow installation depth. Ideal for vehicles where a traditional enclosure cannot be installed, it delivers 150W RMS and a maximum power of 300W . Thanks to its StampCast basket with integrated ventilation and its anodized aluminum cone, it ensures optimal acoustic performance even in the most compact configurations. This model is also equipped with a dual voice coil , allowing flexible configurations to suit all applications. Whether in a closed or vented enclosure , the P3SD2-8 is the ideal solution for powerful bass in a small format.
Main features
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Model : ROCKFORD P3SD2-8 – 8" (20 cm) flat subwoofer
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RMS power 150W / Max 300W
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Impedance : dual coil 2 Ohms (D2)
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M-Roll Santoprene™ technology for improved durability
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StampCast basket with integrated ventilation for optimal thermal management
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Anodized aluminum cone with protective cap
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Flat motor design suitable for small spaces
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51.6mm oscillating coil for precise sound
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Optimized for closed and ventilated enclosures
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Optional grille with cast aluminum trim ring
Pack contents
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1 x ROCKFORD P3SD2-8 Subwoofer
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1 x User Manual
Technical specifications
Specifications | Values |
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Size | 8" (20 cm) |
Impedance | Dual 2 Ohms |
RMS power | 150 Watts |
Max Power | 300 Watts |
Resonant frequency (Fs) | Unspecified |
Sensitivity (SPL) | Unspecified |
Qts | Not specified |
Qms | Not specified |
Re (DC resistance) | Unspecified |
Go | 1.15 liters |
Moving the subwoofer | Not specified |
Closed box volume | Not specified |
Bass reflex box volume | Not specified |
Recessed dimensions
Detail | Value |
---|---|
Installation depth | 67.5 mm |
Cutting diameter | 181 mm |
Total weight | 4.01 kg |
Magnet weight | 1.06 kg |
Why choose this product?
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✅ Flat shape suitable for tight spaces
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✅ M-Roll Santoprene™ technology for exceptional durability
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✅ Easy installation in closed or ventilated enclosures
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✅ StampCast basket with ventilation for optimal thermal management
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✅ 51.6mm oscillating voice coil for deep and powerful bass
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✅ Optional grille for additional protection
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✅ Excellent performance in compact configurations

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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