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Radio King Car Audio · Dublin
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Audi A4 · Speakers

Audi A4 speaker upgrade, generation by generation.

Radio King does speaker upgrade on every Audi A4 generation we see: B7 (2004–2008): Door mids and tweeters replaced with plug-in adapters, no cutting; Bose cars keep the factory amplifier; B8 (2008–2015): Component upgrade for the standard and Audi sound systems; Bang & Olufsen cars keep their amplifier; B9 (2015–2024): Plug-in speaker upgrade for the standard system; Bang & Olufsen 3D cars keep the factory amplifier. From €200 incl. VAT. Send your reg and we confirm the route and the price the same day.

By generation

Speakers on each A4: how we do it.

Find your years in the first two columns. The factory system decides the route, and the route decides the price — send the reg if you are not sure which one you have.

Car Speaker Upgrade on the Audi A4 by generation
GenerationYearsFactory systemHow we do itFrom (incl. VAT)
B72004–2008Concert, Chorus or Symphony radio in a double-DIN slot, RNS-E navigation optional; Bose on some carsDoor mids and tweeters replaced with plug-in adapters, no cutting; Bose cars keep the factory amplifierfrom €200
B82008–2015Concert or Symphony radio with a 6.5-inch screen, MMI 3G navigation optional, 3G+ from the 2012 facelift; Bang & Olufsen optionalComponent upgrade for the standard and Audi sound systems; Bang & Olufsen cars keep their amplifierfrom €200
B92015–2024MMI radio plus with a 7-inch screen or MMI navigation plus on MIB2 with 8.3 inches to 2019; MIB3 with a 10.1-inch touchscreen from the 2019 facelift; Audi smartphone interface optional, standard on later carsPlug-in speaker upgrade for the standard system; Bang & Olufsen 3D cars keep the factory amplifierfrom €200
Be the first

No Audi A4 speakers case on Latest Jobs yet. Yours could be the first.

Book the speakers install, let us photograph the finished car for a case study, and you get a discount on the fitting. Every A4 owner after you gets a real example to look at.

Audi units in the shop

Supply-only with delivery across Ireland, or fitted at our Dublin 11 workshop with the fitting booked at checkout.

FAQ

Audi A4 speakers: questions people ask.

Answers for A4 owners. Something else? Message us on WhatsApp — we usually reply in under 5 minutes.

Ask on WhatsApp
How much does speakers cost on a Audi A4?

It depends on the generation. B7 (2004–2008): from €200; B8 (2008–2015): from €200; B9 (2015–2024): from €200. Fitting is done at our Dublin 11 workshop — send the reg and we confirm the exact price before you book.

Which Audi A4 years can have speakers?

B7, built 2004–2008 (Concert, Chorus or Symphony radio in a double-DIN slot, RNS-E navigation optional; Bose on some cars): Door mids and tweeters replaced with plug-in adapters, no cutting; Bose cars keep the factory amplifier. B8, built 2008–2015 (Concert or Symphony radio with a 6.5-inch screen, MMI 3G navigation optional, 3G+ from the 2012 facelift; Bang & Olufsen optional): Component upgrade for the standard and Audi sound systems; Bang & Olufsen cars keep their amplifier. B9, built 2015–2024 (MMI radio plus with a 7-inch screen or MMI navigation plus on MIB2 with 8.3 inches to 2019; MIB3 with a 10.1-inch touchscreen from the 2019 facelift; Audi smartphone interface optional, standard on later cars): Plug-in speaker upgrade for the standard system; Bang & Olufsen 3D cars keep the factory amplifier.

How long does speakers take on a Audi A4?

Two to four hours depending on how many speakers are changed on the Audi A4 B7, B8 and B9. You can wait at the workshop or drop the car in the morning and collect it the same day.

What stays factory when you fit speakers on a Audi A4?

On every A4 we work on — B7, B8 and B9 — the factory head unit and amplifier stay; speakers go in on plug-in adapters, so nothing is cut and it can be reversed.

Do I need to book speakers for my Audi A4, and is there a warranty?

Yes — send the reg or the year and generation (B7, B8 and B9) on WhatsApp or the form below, and we confirm the route, the price and the next free slot. The work carries a one-year warranty, and the workshop is in Rosemount Business Park, Dublin 11, Monday to Saturday.

Contact

Book your A4 speakers install.

Tell us the year — we'll confirm the generation, the route, the price and the next free slot.

Phone or email — whichever suits you *

Hot deal
Google Reviews

What our customers say

Over 10 years of work since August 2016, we are rated 4.8 from 1,094 Google reviews, as of 9 October 2026.

4.8

1,094 Google reviews

  • S

    SpongeBobKillah

    Fats friendly and service is next level, always communicating about the work and giving up to dates

    4 weeks ago

  • A

    Alonso Houlihan

    Radioking converted the radio in my Japanese import, looks great and great service

    4 weeks ago

  • C

    Csaba Sarkadi

    They installed Replacement media centre into my Japanese import Nissan Note in record time. Everything works great so far.

    1 month ago

  • M

    Musa Karabacak

    Excellent service from Radio King. They supplied and professionally installed a 70mai T800 three-channel camera system in my taxi, covering the front, rear and passenger cabin. The wiring was fitted neatly and everything was fully…

    1 month ago

  • T

    Triona

    A new radio fitted and the staff were fabulous - fair prices and great service

    1 month ago

  • C

    Carmel Mulholland

    Very pleasant staff and fitted the carphone mike quickly. Working very well.

    1 month ago

  • Z

    Zoila Romero

    The Experience was excelent. I got the screen radio I wanted and a web cámara. The staff is very friendly and respecful. I highly recomend them.

    1 month ago

  • G

    Giles Lloyd

    Very helpful and knowledgeable guys delighted with dash cam so far. Thanks again.

    1 month ago