Deaf Bonce DB-4518R-D2 - 18" 4500W RMS Dual Voice Coil 2x2Ω Subwoofer
Pre-order - Lead times and availability
Pre-order - Lead times and availability
Enjoy 5% off pre-order products, automatically applied at checkout.
Offer not valid on MTX Audio, Alpine, Focal, Pioneer, Kenwood, Dynavin, JVC and JBL products.
How to understand the displayed delivery times?
For greater transparency, we display the availability of each product in a box at the top of its product page:
- 🟢 In stock: product available in our warehouse, ready to be shipped.
- 🟠 Pre-order – X business days: average time to receive the product in our warehouse before it is shipped to you.
Delivery times are estimates and may vary depending on suppliers and shipping.
We do our best to provide you with clear and reliable information so that you can order with full knowledge of the situation.
Upon receipt of the product, your order is automatically prepared and shipped. You will receive tracking information by email.
Need fast delivery? Choose "In stock" products.
Free delivery from €49*
Free delivery from €49*
🚚 Free delivery on orders over €49 with Chronopost Économique to a pickup point (estimated delivery time of 4 to 10 business days).
Please note: some heavy or bulky parcels cannot be delivered to a pickup point and may require a contribution towards shipping and handling costs.
These costs are automatically calculated and displayed in your cart before you confirm your order.
Other faster delivery methods are also available depending on the products and your delivery address.
Delivery information
Delivery information
📦 Preparation and shipping
In-stock products ordered before 12 p.m. are generally shipped the same day. After 12 p.m., shipping generally takes place on the next business day.
Pickups are available Monday through Friday, excluding holidays.
🚚 Our delivery methods
- Chronopost Économique pickup point: free delivery with purchases of €49 or more (4 to 10 business days).
- Chronopost 24h pickup point: fast delivery to a pickup point.
- 24h home delivery: our only home delivery option. Please note that this delivery method is not considered a guaranteed express delivery.
Delivery times begin once the carrier has accepted the package and are provided as estimates in business days.
Important: check that your product is listed as "In stock" on its product page. For pre-orders, shipping takes place only after the product has been received at our warehouse.
Some heavy or bulky packages may incur additional shipping and handling fees, which are automatically displayed in your cart.
⚠️ Receiving your package
Check the condition of your package before accepting it. In the event of damage, make specific reservations with the carrier or refuse the package if necessary.
If you experience any problems, please contact our customer service team promptly.
Advisory Service
Advisory Service
Unsure about choosing a product or its compatibility? Our team is here to help!
📞 Phone: 09 85 13 66 35
💬 Live chat: directly on our website.
🕒 Our hours:
- Tuesday to Saturday
- Mornings: 9:30 am – 12:00 pm
- Afternoons: 1:30 pm – 6:00 pm
Need help choosing your equipment?
Our advisors can guide you and even prepare your cart directly via chat, with products tailored to your needs.
💪 Take advantage of our technical expertise to order with complete confidence!
The Sound Auto Concept Team
Couldn't load pickup availability
Description
Description
Deaf Bonce Performance Car Audio
Deaf Bonce DB-4518R-D2 - 18" Subwoofer 4500W RMS Dual Voice Coil 2x2Ω
Highlights
- One of the most powerful 18" ferrite subwoofers on the market with 4500W RMS
- Exceptional 25000W peak SPL power with 90mm Xmec in short intervals
- 100% 4-layer Kevlar cone for optimal rigidity and lightness
- Giant 4.5" moving coil ensuring exceptional heat dissipation
- Impressive weight of 65 kg demonstrating an ultra-robust construction
- Dual voice coil 2x2 ohms offering maximum wiring flexibility
Description
DeafBonce is the brand that has taken the world by storm. Deaf Bonce has become synonymous with extreme car audio that few, if any, can match.
The DeafBonce DB-4518R-D2 is one of the most powerful 18" ferrite subwoofers on the market, boasting an impressive 4500W RMS power and capable of handling a massive 25000W power with a maximum Xmec of 90mm during short intervals. It is equipped with a 100% 4-layer Kevlar cone and a 4.5" moving coil.
Main features:
- 18" diaphragm optimized for maximum radiation surface
- 4-layer Kevlar reinforced cone for exceptional rigidity
- Maximum excursion (Xmax) of 23.5mm allowing massive air displacements
- Giant 4.5" moving coil ensuring superior thermal management
- 2x2 ohm dual voice coil configuration for series (4Ω) or parallel (1Ω) wiring
- Massive ferrite magnet for exceptional magnetic control
- Ultra-heavy construction of 65 kg ensuring optimal stability and control
- Sensitivity of 86dB for efficient performance
- Equivalent air volume (Vas) of 149L for large capacity enclosures
Technical specifications
| Model | DB-4518R-D2 |
| Speaker diameter | 18" |
| RMS power | 4500W |
| MAX power | 9000W |
| Peak SPL power | 25000W |
| Impedance | 2x2 ohm (dual voice coil) |
| Resonant frequency (Fs) | 29Hz |
| Total quality factor (QTS) | 0.33 |
| Maximum excursion (Xmax) | 23.5mm |
| Maximum Xmec (short intervals) | 90mm |
| Equivalent air volume (Vas) | 149L |
| Moving coil diameter | 4.5" |
| Cone material | 100% 4-layer Kevlar |
| Magnet type | Ferrite |
| Sensitivity | 86dB |
| Mounting depth | 327mm |
| Cutout dimension | 462.3mm |
| Weight | 65 kg |
Why choose it
- Extreme SPL competition-level audio performance with 25000W peak capacity
- Ultra-robust 65 kg construction ensuring maximum reliability and longevity
- 4-layer Kevlar cone offering the best rigidity/weight ratio
- Thiele & Small parameters optimized for large capacity bass-reflex enclosures
- 2x2Ω configuration offering total wiring flexibility
- Massive ferrite magnet offering exceptional magnetic control
- Designed for the most demanding car audio installations and SPL competitions
- Exceptional mechanical excursion of 90mm allowing massive air displacements
- 18" format ideal for ultra-deep and powerful bass
A technical car audio selection, clearly presented to make your choice easier.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store your credit card details and do not have access to your credit card information.
Get your products faster with our available stock!
🎉 Enjoy the new “In Stock Products” category!
🚚 Perfect if you don't want to wait and want to receive your order quickly.
💸 For pre-orders, get a 5% immediate discount to compensate for the wait.
📩 Follow our newsletter to discover our offers and new products first!
