Audi A4 B8 / B9 Rear Speaker Adapter – 6.5

Audi A4 B8 / B9 Rear Speaker Adapter – 6.5

Low stock! Only 5 left
€50,00 EUR
€50,00 EUR
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Processing time is 1–3 business days.

Larger items that require extra printing time may take 1–2 additional days.

Estimated delivery times:

  • EU: 5–12 business days
  • USA: 7–15 business days
  • Rest of World: 10–20 business days
  • DHL Express: usually 2–7 business days worldwide

Every order includes a tracking number.

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Audi A4 B8 / B9 Rear Speaker Adapter – 6.5" (165mm)

Upgrade the rear door audio system of your Audi A4 with this custom-fit rear speaker adapter, designed to allow installation of standard 6.5 inch (165mm) aftermarket speakers.

This adapter provides correct mounting depth and alignment, making it easy to replace factory speakers without permanent modifications to the vehicle.

⭐ Features

Designed specifically for Audi A4 B8 and B9 platforms
Compatible with standard 6.5" (165mm) speakers
Allows installation of aftermarket speakers (e.g. Focal, Hertz, JBL, etc.)
OEM-style shape for precise fit in the rear door
Stable mounting surface – reduces vibration and rattling
Direct replacement adapter – no cutting or modification required

🔧 Fitment & Installation

Vehicle: Audi A4 B8 / B9
Years: B8 (2008–2015), B9 (2016–2023)*
Location: Rear door speakers
Speaker size: 6.5 inch / 165mm

Installation:
Bolt-on adapter using factory mounting points
Speaker wiring connector is not included
Minor wiring adaptation may be required depending on speaker brand

* B9 rear door speakers are very similar to B8, but compatibility should be visually confirmed before installation.

🖨 Material & Print Quality

Printed in ASA only
Heat-resistant – safe for hot car interiors
UV-stable – suitable for long-term use
Rigid and durable construction

This is a 3D-printed part. Minor layer lines or surface marks may be visible due to the manufacturing process.
Optional light sanding or painting is recommended for a perfect cosmetic finish.

📦 Included

1× Rear Speaker Adapter (single piece)

Order processing time is up to 3 working days. Each part made individually with care, please be patient and let us craft your order carefully!

Audi A4 B8 / B9 Rear Speaker Adapter – 6.5

€50,00 EUR

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

Yes. All our products are covered by a warranty against manufacturing defects.

If your item arrives damaged, cracked, or incorrect due to our error, we will replace it or issue a refund — your choice.

We will request a photo or video to confirm the issue.

Wear from use or installation mistakes is not covered under warranty.

What happens if I don't like it?

No problem — you can return the item within 60 days, as long as it:


  • has not been used or installed,

  • is not damaged,

  • is returned in good condition.

Shipping costs and customs fees are non-refundable, and return shipping is at the customer's expense unless the product is defective.

How fast is shipping?

Processing time is 1–3 business days.

Larger items that require extra printing time may take 1–2 additional days.

Estimated delivery times:


  • EU: 5–12 business days

  • USA: 7–15 business days

  • Rest of World: 10–20 business days

  • DHL Express: usually 2–7 business days worldwide

Every order includes a tracking number.

What's the returns policy?

You can return any unused and undamaged product within 60 days.

Full refunds are provided for the item cost (shipping and customs fees are non-refundable).

If the product is defective or there was an error on our side, we cover return shipping and offer either:

  • a full refund, or
  • a replacement (your choice).

For full details, please refer to our Return & Refund Policy.

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