ROCKFORD R2SD4-12 – Slim 30 cm subwoofer – 250W RMS – Double coil 2 Ohms
Produit disponible sous 6 jours.
SKU: R2SD4-12
Category: 30 cm Subwoofers - Dynamic Bass, Car Audio Subwoofers, Dual Voice Coil Subwoofers - Power and Versatility, Home Page, Rockford Fosgate
Vendeur:Rockford
ROCKFORD R2SD4-12 – Slim 30 cm subwoofer – 250W RMS – Double coil 2 Ohms
The Rockford Fosgate R2SD4-12 is a 30 cm (12") flat panel subwoofer designed to deliver accurate bass even in the tightest spaces. Its shallow design and mica-injected polypropylene cone ensure clean and powerful sound reproduction. This model is optimized for use in sealed enclosures and features 4 mm² compression terminals as well as an anodized aluminum chassis with integrated ventilation to keep the motor cool. Offering 250 Watts RMS of power and a dual 2 Ohm voice coil, it guarantees a balanced and intense sound.
Main features
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4 mm² compression terminals
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Linear Spider with integrated 16 AWG cables
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Optimized for closed boxes
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Membrane made of mica-injected polypropylene
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Integrated PVC finishing ring
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Shallow depth motor
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Anodized aluminum spool holder
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Ventilated StampCast chassis with integrated spider ventilation
Technical specifications
| Specification | Detail |
|---|---|
| RMS power | 250 W |
| Maximum power | 500 W |
| Recessed depth | 86 mm |
| Cone surface area (Sd) | 333 cm² |
| Nominal impedance | Dual 2 Ohm voice coil |
| Size | 12" (30 cm) |
| Speaker connection | Double compression 12 AWG |
| Weight | 4.80 kg |
| Coil diameter | 50 mm (2") |
| Resonant frequency (Fs) | 38.1 Hz |
| Cutting diameter | 232 mm |
| Woofer displacement volume | 1.05 L |
| Qts Factor | 0.68 |
| Sensitivity (SPL @ 1W/1m) | 83 dB |
| Qms factor | 8.00 |
| Inductance The | 4.2 mH |
| Resistance Re | 3.80 Ohm |
| Qes factor | 0.74 |
| Maximum displacement (Xmax) | 8 mm |
| Equivalent volume Vas | 20.4 L |
| Coil type | Double coil |
| Closed box volume (Vb) | 0.7 cu. ft. (19.8 L) |
| Bass reflex subwoofer volume (Vb) | 1.4 cu. ft. (39.6 L) |
Why choose this subwoofer?
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Flat format, ideal for installations in tight spaces
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Dual 2 Ohm voice coil for mounting flexibility
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Rigid membrane for clear and precise bass reproduction
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Ventilated chassis with spider for better heat dissipation
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250 Watts RMS rated power for powerful and dynamic sound
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Optimized for sealed enclosures to achieve rich, deep sound
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
Follow our recommendations to keep your equipment in perfect condition and extend its lifespan.
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Specific Services
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