DEAF BONCE Machete Fight 450.2 – 2-Channel Class D Amplifier 2 × 450 WRMS 4 Ohm
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
Machete Fight 450.2: two powerful channels, versatile filtering
Class D amplification for a demanding pair of speakers, with 2 × 450 W RMS at 4 Ohms and high-pass and low-pass filters that can be used simultaneously.
at 4 Ohms
at 2 Ohms
bridged at 4 Ohms
Highlights
Stereo or bridged operation
- Two channels to power a high-power stereo pair.
- Bridged mode available: 1 × 1320 W RMS at 4 Ohms.
Band-pass filtering available
- High-pass and low-pass filters adjustable from 50 to 12000 Hz.
- Use both filters simultaneously to define the reproduced band.
- Filter slope of 12 dB/octave.
Description
The Deaf Bonce Machete Fight 450.2 is a two-channel Class D car amplifier. It delivers 2 × 450 W RMS at 4 Ohms or 2 × 660 W RMS at 2 Ohms for stereo systems requiring significant power reserves. In bridged mode, it delivers 1 × 1320 W RMS at a 4-Ohm load.
Available from Sound Auto Concept, the Fight 450.2 stands out for its flexible filtering. Its high-pass and low-pass filters each cover 50 to 12000 Hz and can operate together. This allows you to target a frequency band suited to the speakers used, without being limited to a simple high- or low-cut.
- Frequency response of 10 to 20000 Hz.
- Signal-to-noise ratio of 98 dB or greater.
- Damping factor of 95 or greater.
- Compact chassis measuring 155 × 242 × 53 mm, weighing 2.17 kg.
Technical specifications
| Feature | Value |
|---|---|
| Model | Deaf Bonce Machete Fight 450.2 |
| Manufacturer reference | FIGHT 450.2 |
| Number of channels | 2 |
| Amplification class | D |
| RMS power at 4 Ohms | 2 × 450 W |
| RMS power at 2 Ohms | 2 × 660 W |
| Bridged RMS power at 4 Ohms | 1 × 1320 W |
| Minimum impedance per channel | 2 Ohms |
| Minimum bridged impedance | 4 Ohms |
| Frequency response | 10 to 20000 Hz |
| High-pass filter | 50 to 12000 Hz |
| Low-pass filter | 50 to 12000 Hz |
| Simultaneous high-pass and low-pass use | Yes, band-pass filtering available |
| Filter slope | 12 dB/octave |
| Damping factor | ≥ 95 |
| Signal-to-noise ratio | ≥ 98 dB |
| Rated operating voltage | 9 to 16.5 V |
| Power supply terminal | 4 AWG |
| Speaker output terminal | 10 AWG |
| Dimensions | 155 × 242 × 53 mm |
| Weight | 2.17 kg |
Why choose it
- To power a stereo pair with 450 W RMS per channel at 4 Ohms.
- To have a 1320 W RMS bridged mode at 4 Ohms.
- To adjust a frequency band using simultaneous high-pass and low-pass filters.
- To incorporate powerful two-channel amplification into a compact chassis.
⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier to the impedance recommended by the manufacturer and to use the recommended cable size. For amplifiers over 2000 W RMS, the vehicle's original battery is no longer sufficient. It is strongly recommended to adapt the electrical supply (additional battery, upgraded alternator) to the amplifier's power consumption to avoid any risk of failure and ensure optimal performance. CAUTION: Any voltage drop below 12 V can damage the product.
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!
