Produit disponible sous 6 jours.
SKU: I4-G26-ACOUSTIC-9.1
Category: BMW car radio speakers accessories, Car Audio Packages | Complete Kits for BMW, Peugeot, Tesla & More, Focal - Acoustic Excellence Made in France, Focal Inside – Hi-Fi quality Plug & Play audio solutions, Home Page, Promotion
Vendeur:Focal

Pack Focal Inside BMW I4 Coupé G26 – ACOUSTIC 9.1
A premium acoustic experience on board your BMW i4
With the Focal Inside ACOUSTIC 9.1 pack , rediscover the pleasure of high-fidelity sound in your BMW I4 Coupé G26 (2021 - ) . This complete solution replaces the original speakers with dedicated Focal Inside kits, perfectly adapted to your vehicle. The result: rich, detailed sound, balanced across all frequencies and a breathtaking soundstage, worthy of the best Hi-Fi installations.
Main features:
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🔊 4 2-way speakers (front + rear) : homogeneous and powerful soundstage
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🔉 Dedicated central channel : perfectly intelligible dialogues and voices
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🔊 2 ohm subwoofer : deep and dynamic bass
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🛠️ Plug & play installation : no vehicle modifications required
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🇫🇷 Focal Inside Quality : high-end French acoustic design
Pack contents:
Position | Reference | Description | Recommended price |
---|---|---|---|
Center Lane | ICC BMW 100 | Center speaker for clear dialogue | 99 € |
Front doors | IS BMW 100 v2 | 2-way separate kit – 100 mm + tweeters | 269 € |
Rear doors | IS BMW 100 v2 | 2-way separate kit – 100 mm + tweeters | 269 € |
Rear shelf (under seat) | ISUB BMW 2 | 2 ohm subwoofer – 20 cm | 199 € |
Main technical specifications:
Component | Technical data |
---|---|
ICC BMW 100 | 100 mm, center channel, 4 ohms, 90 dB sensitivity |
IS BMW 100 v2 (x2) | 100 mm + tweeter, 2-way kit, 4 ohms, 91 dB |
ISUB BMW 2 | 2 ohm, 200 mm, high efficiency woofer |
Recessed dimensions (main elements)
Element | Diameter | Recessed depth |
---|---|---|
IS BMW 100 v2 | 100 mm | 44 mm |
ISUB BMW 2 | 200 mm | 45 mm |
ICC BMW 100 | 100 mm | 40 mm |
Why choose this pack?
✅ Premium Sound Quality : Natural sound, perfect balance between treble, midrange and bass
✅ Simple installation : perfect compatibility with original fasteners and connectors
✅ Immersive soundstage : perfect for music, dialogue, podcasts
✅ Focal Inside technology : robust, high-performance, reliable components
✅ Invisible design : no alteration of the interior
Compatibilities and precautions:
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✔️ Compatible vehicle: BMW I4 Coupe G26 (2021 - )
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For systems with Top Hifi or Harman/Kardon , please check the impedance of the original subwoofer:
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Standard BMW audio : ISUB BMW 2 or 4
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BMW Top Hifi : ISUB BMW 2 or 4
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BMW Harman Kardon : ISUB BMW 2 or 8
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The IS BMW 100 v2 requires tweeter locations (pillars or doors). If not present, use the IC BMW 100 v2 kit .
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The center channel (ICC BMW 100) requires active power (audio source connected) to operate.
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We recommend having the original audio system checked before any installation.
Multison Council:
This Acoustic 9.1 package is ideal if you want a complete and balanced audio upgrade without the need for an amplifier or complex wiring. Our team is available to confirm compatibility with your BMW setup and assist you with the installation.
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
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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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