Deaf Bonce Machete ML-12S D2 – 12-inch Subwoofer 2x2 Ohms 300W RMS
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 Machete ML-12S D2 – 30cm 2x2 Ohm 300W RMS Subwoofer
Highlights
- Updated version of the Machete series, improved performance
- 30cm (12") Subwoofer 300W RMS / 600W MAX
- Dual 2+2 Ohm voice coil: 1 Ohm in parallel or 4 Ohms in series
- 1.75" copper voice coil for optimal heat dissipation
- Pressed paper cone and foam surround for natural bass reproduction
- Robust steel basket for reliable and durable installation
- 10mm Xmax and 35.7 Hz Fs for deep and controlled bass
Description
The Deaf Bonce Machete ML-12S D2 is the updated version of the 12-inch subwoofer from the Machete series. With 300W RMS and a dual 2+2 Ohm voice coil, it offers maximum wiring flexibility: 1 Ohm in parallel to harness the full power of your mono amplifier, or 4 Ohms in series for a more conventional load. Its low resonant frequency of 35.7 Hz and 10mm Xmax guarantee deep and precise bass, ideal for bass-reflex installations.
- Dual 2+2 Ohm voice coil: 1 Ohm (parallel) or 4 Ohms (series)
- 1.75" copper voice coil for excellent thermal management
- Pressed paper cone for natural and precise bass reproduction
- Foam surround for stability and precision
- Robust steel basket ensuring long-term reliability
- Complete T/S parameters for precise enclosure sizing
Technical Specifications
| Diameter | 30cm (12") |
| RMS Power | 300W |
| MAX Power | 600W |
| Impedance | 2+2 Ohms (dual voice coil) |
| Wiring Options | 1 Ohm (parallel) / 4 Ohms (series) |
| Resonant Frequency (Fs) | 35.70 Hz |
| Qts | 0.46 |
| Xmax | 10 mm |
| Vas | 41.6 L |
| Voice Coil Diameter | 1.75" (copper) |
| BL (Force Factor) | 15.80 T·m |
| Sensitivity | 88.9 dB |
| Mounting Depth | 128.5 mm |
| Mounting Diameter | 278 mm |
| Weight | 4.60 kg |
| Cone Material | Pressed paper |
| Surround | Foam |
| Basket | Steel |
| SKU / MPN | ML-12SD2 |
| EAN / GTIN | 4650185706776 |
Why Choose It
- Updated version with improved performance compared to the previous generation
- Dual 2+2 Ohm voice coil: maximum flexibility (1 Ohm parallel or 4 Ohms series)
- Fs of 35.7 Hz for particularly deep bass
- Qts of 0.46, ideal for high-performance bass-reflex enclosures
- Vas of 41.6L for reasonably sized enclosures
- Xmax of 10mm for optimal air displacement
- Lightweight construction (4.6 kg) for easy installation
- Deaf Bonce brand, renowned for its excellent value for money
- Available from Sound Auto Concept, your car audio specialist.
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!


