Subwoofer CX 15 D2

We offer several delivery options to meet your needs.

Free shipments are made via a relay point.

If you prefer home delivery, a surcharge may apply when ordering. Do not hesitate to contact us for more details!

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For returns, you have 14 days after receiving your items to return them if you are not completely satisfied 🔁

For detailed information on the procedures, we invite you to consult our return policy or contact us directly 📧

If you are looking for subwoofers that sound great but can also be earth-shattering, you have found them with the COLOSSUS CX from HiFonics . Anyone who has ever "felt" a subwoofer of this class knows how much fun bass can be. It's like displacement or torque in a car, you can't get enough of either. The COLOSSUS CX subwoofers confidently bring their formidable power to the road thanks to triple magnets, double centering and an aluminum dust cap. Thanks to the robust cast aluminum basket, double-stitched beads and the use of a special robust adhesive, the whole thing is extremely durable. Huge 4" (100 mm) dual voice coils with 2 ohms are wound with a special aluminum-copper wire that can withstand heat up to 220°. This means that loads of up to 4,500 W/RMS and even a maximum pulse power of 9,000 watts are possible. The most important thing in the end: the 30 cm heavyweight creates about 151 dB of sound pressure in the vehicle in a volume of about 75 liters, the 38 cm car reaches about 154 dB in a volume of 100 liters!