Radio King Car Audio · Dublin
Call us
Soundproofing

Honda Accord Soundproofing & Audio Upgrade

A Honda Accord can be made noticeably quieter and better-sounding in one visit: door and floor soundproofing with vibration damping, new front speakers, an amplifier and a subwoofer, all wired into the factory head unit. This Accord had the full package fitted at the Radio King workshop in Dublin 11, serving Dublin, Meath, Kildare and Wicklow.

23 April 2026
  • 15+ Years Experience
  • Premium Installs
  • 1-Year Warranty
  • 5-Star Google Reviews
What's included

Upgrade overview

Soundproofing

Doors and panels treated to cut road and tyre noise for a calmer cabin.

Vibroisolation

Reduced vibration and rattles for a more solid, premium feel.

Front speakers

Clearer vocals and better detail from an upgraded front stage.

Amplifier

More control, headroom and clarity across the whole system.

Subwoofer

Deeper, fuller bass that fills the cabin without drowning the mids.

A more premium drive

Quieter, tighter and more enjoyable on every journey.

The Honda Accord is known for comfort and refinement, but the factory setup still leaves room for improvement in cabin acoustics and sound quality. This car came into our Dublin workshop for a full upgrade package — soundproofing, vibroisolation, front speakers, an amplifier and a subwoofer.

The upgrade package

  • Soundproofing — reduced outside road noise for a more refined drive
  • Vibroisolation — lower vibrations and rattles for a solid, premium cabin
  • Front speakers — sharper vocals, better detail and cleaner everyday listening
  • Amplifier & subwoofer — more power, deeper bass and richer sound across the cabin

What this Honda Accord upgrade includes

  • Cabin noise reduction — soundproofing cuts unwanted road and tyre noise while driving
  • Less vibration — improved panel stability and less resonance inside the car
  • Improved front stage — clearer mids and highs with more balanced sound
  • Amplified performance — more control, clarity and usable power
  • Deep bass response — depth and impact for a fuller, more premium sound

The result

A noticeably quieter cabin at speed and a much more powerful, controlled audio system — the whole car feels tighter and more enjoyable to drive.

Book a car audio upgrade in Dublin

Radio King does car audio installation, soundproofing, speaker and subwoofer upgrades at Unit K4, Rosemount Business Park, Dublin 11. The packages are built around the car and how it is used, so get a quote with your registration and what you want to improve first, or call 087 911 0423. The same Accord generation with a Japanese-market head unit is covered in our Honda Accord Japanese to English conversion, and more Honda installs are in the workshop feed.

The install

From our workshop

Honda Accord Soundproofing & Audio Upgrade — photo 1
Honda Accord Soundproofing & Audio Upgrade — photo 2
Honda Accord Soundproofing & Audio Upgrade — photo 3
Honda Accord Soundproofing & Audio Upgrade — photo 4
Honda Accord Soundproofing & Audio Upgrade — photo 5
Honda Accord Soundproofing & Audio Upgrade — photo 6
Honda Accord Soundproofing & Audio Upgrade — photo 7
Honda Accord Soundproofing & Audio Upgrade — photo 8
Honda Accord Soundproofing & Audio Upgrade — photo 9
Honda Accord Soundproofing & Audio Upgrade — photo 10
Honda Accord Soundproofing & Audio Upgrade — photo 11
Honda Accord Soundproofing & Audio Upgrade — photo 12
Honda Accord Soundproofing & Audio Upgrade — photo 13
Details

Specs & pricing

From €290

Supply-only price of the Honda Accord Apple CarPlay & Android Auto Radio, the kit fitted to this Honda Accord. Professional fitting at our Dublin 11 workshop adds €80 and is booked at checkout.

FAQ

Questions people ask.

Answers about this Honda Accord job. Something else? Message us on WhatsApp — we usually reply in under 5 minutes.

Ask on WhatsApp
How much quieter will the car actually be?

Doors alone take the edge off panel noise and transform the audio. Adding floor and arches is what noticeably drops road roar at motorway speed. It is a cumulative job — how far you go depends on budget and how quiet you want the Honda Accord.

Which panels are worth doing first?

Doors, every time. They are the largest untreated panels, they sit right beside your ears, and they double as speaker enclosures. After that, the boot and rear arches give the biggest drop in road noise per euro.

Does sound deadening add much weight?

A properly specified job adds a few kilos per door rather than the slabs some installs use. Coverage matters more than thickness — damping roughly a quarter of a panel stops almost all of its resonance.

Will it stop rattles from the doors?

Yes, that is one of the main reasons people book it. Damping the outer skin and sealing the inner one stops the panel drumming with the bass, which is what most door rattles actually are.

Why Radio King

Done properly, every time

The same standard goes into every install we post — from a single speaker swap to a full custom build.

Factory-style install

Hidden wiring, clean routing and a finish that looks like it left the factory that way.

12-month warranty

Every job is backed by a 12-month workmanship warranty and honest aftercare.

Same-day turnaround

Most installs are completed the same day so you drive away with the upgrade done right.

Tailored to your car

We match the gear and tuning to your vehicle — no generic plug-and-pray fitting.

How it works

Professional installation in Dublin

01

Visit our workshop

Unit K4, Rosemount Business Park, Dublin, D11 AP20 — or send us your car details.

02

System planning

We assess the vehicle and confirm the best upgrade setup for your budget.

03

Professional fitting

Everything installed with care — clean wiring, hidden routing, proper integration.

04

Final testing

The whole system is checked, tuned and ready before handover.

Opening hours
Monday
9:00 am – 5:00 pm
Tue – Fri
9:30 am – 6:30 pm
Saturday
9:00 am – 5:00 pm
Sunday
Closed
Find us

Radio King, Dublin

Unit K4, Rosemount Park Dr, Rosemount Business Park, Centrepoint, Dublin, D11 AP20

Open in Google Maps
Get in touch

Want a setup like this?

Send us your car details or a quick photo and we'll recommend the right setup and give you a clear, honest quote.

Free quote No-obligation advice Dublin-based workshop
Google Reviews

What our customers say

4.8

887 Google reviews

  • C

    Conor Walls

    Called them and they booked me in within a couple of hours, same day. The install took less than 30 minutes. Very professional. Highly recommend!

    Verified Google review

  • D

    David Murphy

    Got Apple CarPlay installed by Radio King. Poppy there manager was very helpful and polite. Highly recommend.

    Verified Google review

  • M

    Mark Connor

    Great service, very professional. Installed car radio in 1 hour and 30 minutes. Everything is working great with the radio.

    Verified Google review

  • E

    Ebenezer Kwatchey

    Got new radio and rear sensors for my Honda Vezel, very happy with it. Thank you to Poppy.

    Verified Google review

  • S

    Sofiul Alam

    Service is very good.

    Verified Google review

Cookie preferences

Choose what we're allowed to load. Nothing optional runs until you say so.

Strictly necessary

Always active

Keep your basket, your light/dark preference and the checkout working. Stored on your device only — we can't switch these off.