Produit disponible sous 6 jours.
SKU: DP2-45-B
Category: Alpine – Excellence Car Audio and Multimedia, BMW car radio speakers accessories, Car speakers, Coaxial Speaker - A Compact and High-Performance Solution, Home Page, Plug-and-Play Speaker - Simplified Installation, Specific speakers
Vendeur:Alpine

Alpine DP2-45-B – 4.5" 2-Way Coaxial Speaker for BMW
🎵 Exceptional sound for your BMW!
The Alpine DP2-45-B belongs to the Digital Precision Series (DP-Series) , developed to deliver an immersive audio experience in BMW vehicles. Thanks to its tailor-made design , it integrates seamlessly into your car while enhancing clarity and sound dynamics.
🔊 Optimized performance
- ✅ 12 cm (4.5") Woofer : Hybrid carbon fiber cone for powerful and detailed sound
- ✅ 25mm silk dome tweeter : Accurate reproduction of the treble missing with the original speakers
- ✅ HAMR Suspension : Increased range of motion for deep, controlled bass
- ✅ Plug & Play Installation : BMW compatibility without modification or complex wiring
🚘 Designed for optimized sound in your BMW
Features | Details |
---|---|
Kind | 2-way coaxial speaker |
Woofer size | 12 cm (4.5") |
RMS / MAX power | 50W / 100W |
Response frequency | 90 Hz - 20 kHz |
Impedance | 4 Ohms |
Membrane material | Hybrid fiber (kevlar + carbon) |
Suspension | HAMR for better cone control |
Facility | 100% Plug & Play for BMW |
🚗 Vehicle compatibility
Brand | Series | Model | Years |
---|---|---|---|
BMW | Series 3 | G20 | 11/2018 - 08/2024 |
BMW | Series 3 | G21 | 07/2019 - 07/2024 |
BMW | Series 3 | G80 (M3 Limousine) | 11/2020 - 07/2024 |
BMW | Series 3 | G81 (M3 Touring) | 11/2022 - 07/2024 |
BMW | Series 4 | G22 | 07/2020 - 03/2024 |
BMW | Series 4 | G23 | 11/2020 - 03/2024 |
BMW | Series 4 | G26 | 07/2021 - 07/2024 |
BMW | Series 4 | G82 (M4 Coupe) | 11/2020 - 07/2024 |
BMW | Series 4 | G83 (M4 Cabrio) | 07/2021 - 03/2024 |
💡 If your vehicle is not listed, contact a specialist dealer to check compatibility.
📦 Package contents
- ✔️ 2 x 4.5" (12 cm) coaxial speakers
- ✔️ BMW specific mounting accessories
- ✔️ 1 x Installation Manual
📥 Downloads
📑 📘 User Manual
🔥 Enhance your BMW's audio experience with the Alpine DP2-45-B and enjoy exceptional sound!

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
Access detailed tutorials and tips for simple and successful installation of your equipment.
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Care instructions
Follow our recommendations to keep your equipment in perfect condition and extend its lifespan.
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Specific Services
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