HIFONICS CX15D2 - 15” 38 cm Ultra-Powerful Subwoofer 4500 Watts RMS
Produit disponible sous 6 jours.
SKU: CX15D2
Category: 38 cm Subwoofers - Powerful Bass, Car Audio Subwoofers, Dual Voice Coil Subwoofers - Power and Versatility, HIFONICS, Home Page
Vendeur:HIFONICS

HIFONICS CX15D2 - 15” 38 cm Ultra-Powerful Subwoofer 4500 Watts RMS
Product Description
🔥 A pure bass monster!
The HIFONICS CX15D2 is a 38 cm subwoofer designed for audiophiles and SPL competitors looking for powerful and precise sound. Thanks to its colossal triple magnet (3 x 285 oz) and its double 100 mm voice coil , it delivers bass of extraordinary intensity.
Its premium design is based on an ultra-resistant cast aluminum chassis , a reinforced paper membrane and a double Nomex suspension , guaranteeing optimal performance, even at 154 dB of sound pressure in a 100 liter enclosure .
Capable of handling 4500W RMS and 9000W peak , this subwoofer is ready to handle the most extreme loads while delivering exceptional sound quality. Ideal for SPL and high-performance audio systems, it transforms every track into an immersive sound experience .
🔧 Main Features 🔍
Features | Details |
---|---|
🔥 Type | 15” (38 cm) high-end subwoofer |
💪 RMS / Max Power | 4500W RMS / 9000W MAX |
🎚 Impedance | 2 + 2 Ohms (dual coil) |
🧲 Magnet type | Triple magnet 3 x 285 oz |
📏 Moving coil | 100 mm aluminum/copper, resistant to 220°C |
🎯 Membrane | Handmade reinforced paper with aluminum dustcap |
🔧 Suspension | Double Nomex suspension with double stitching |
🏆 Chassis | Ultra-strong cast aluminum |
🔊 Sound pressure level (SPL) | 154 dB in 100 liters |
📐 Dimensions | Ø 358 mm, built-in depth 260 mm |
📦 Package Contents
✔ 1 x HIFONICS CX15D2 Subwoofer
✔ 1 x Installation Manual
📥 Download the technical sheet
📥 Download the manual
❓ Why choose this subwoofer?
✔ Monstrous power: 9000W MAX for ultra-deep bass
✔ Triple solid magnet for optimal control
✔ High temperature resistant 100mm double coil
✔ Ultra-rugged aluminum chassis for maximum durability
✔ Ideal for SPL and high performance audio systems
🚗 With the HIFONICS CX15D2, get ready for an unforgettable sound experience!

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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