Porsche 911 992 4S Audio Upgrade 

Upgrade your Porsche 911 992 4S with our premium custom sound system

We’re working on custom packages for your car.

Get in touch or visit our workshop, and we’ll create the best options just for you.

We highly recommend consulting with our experts. Simply fill out the form, and one of our specialists will contact you to provide the best possible recommendations for your sound system.

Speaker Install

Wide selection of quality speakers available

Sub Install

From pre-made active subs to custom built sub boxes

Sound Deadening

Get rid of rattles, resonations and road noise

EQ Tuning

Tune the audio system to your music taste

Custom fabrication

Custom built A-pillars, trimming & colour matching

What’s the process?

1.

Consultation

Our expert team will guide you on the best solution to upgrade your car audio system

2.

Deposit

Secure deposits via all major card providers, bank transfer or via Crypro Currency

3.

Car arrives

We offer hire cars or vehicle transportation options to make your life easier

4.

Install

The sound wizards make your car sound truly incredible

5.

Tuning

Using the latest technology and our experience we tune the sound to your music taste

6.

Quality control

Our team go through every install with great detail to ensure perfection at all times for you

7.

Car collection

This is where we love seeing our clients smile when they hear a song they love on their new system

8.

Thank you!

All of our clients get a gift from our team to say thank you for supporting our family business

Our recommendation

Sound system packages

Explore pricing, specification as well as timescales for the work.

Dealing with interior noise and vibrations

In this video we discuss valuable Porsche care tips to preserve your vehicle's interior and ensure a smooth, quiet ride. Say goodbye to rattles disrupting your driving experience—watch now to achieve that serene cabin quiet you've been longing for.

Premium sound system upgrade

Experience the transformation of a Porsche GT3 Touring as we upgrade its factory audio to a top-tier aftermarket sound system. In this video, we'll walk you through each step, from choosing the components to the final installation.

Frequently asked questions

  • Our packages have been designed to make the process as easy a possible for you. If you are stuck on what is best, just call us or visit us so we can guide you. We are here to help.

  • Installing aftermarket speakers can be a great way to improve sound quality, loudness, clarity and increase the frequency spectrum or fullness of the sound. No manufacture system like HK, B&O or Bose would ever be able to compete with the products we use. the reason is, they have become so mass market and in turn have to fit a price point for brands like BMW, Audi and Mercedes.

  • Subwoofers add bass and depth to your stereo's sound. And they can also add to a system's performance in a variety of ways. A quality subwoofer will add depth and realism to your music that you would otherwise miss out on with a factory car stereo system. The old days of filling your boot with massive subs has gone, we focus on more of an oem look with incredible sound.

  • Every install will vary massively on the level and amount of equipment that is being used plus the level of fabrication that is involved. We have made this simple by adding an estimated time scale onto each package that we have designed. We do strongly believe in, do the job once and do the job properly. Perfection can’t be rushed.

  • YES! With the EV market massively growing, we are carrying out more and more sound system upgrades to EV cars. The most popular question we get asked about EV Car Audio is ‘will the range of my EV be affected by a new sound system’. We have done testing on this and have designed systems using the latest technology in car audio with extremely low draw which is designed to not impact the range you have on your EV.

    Electric car audio upgrades are fast becoming our future and we are one step ahead of the game. With one of our demo vehicles being fully electric. Sound system upgrades for electric cars is no easy thing to do however our team have experience and knowledge on this so you know your EV is in safe hands.

  • The packages we have designed are fantastic BUT it is so hard to gauge what system is best by looking online, that’s why we always recommend you come to meet with our team so you can experience every detail. We give a full workshop tour of our 11,000sqft facility so you know that your car is in safe hands, then we listen to your car, then you listen to our demo car, then we sit down and go into every detail of the system and can tailor something for you to get you the best car audio system.

  • Tuning a car is an artform in itself. After the install is complete, we use an RTA machine to asses if there is any noise cancellation and to get a better understanding of what the system is doing. From there we use 5 microphones as a part of the Bit Tune kit to give a precise time alignment for the optimum listening position. Once the Bit Tune kit has done it’s alignment and created an EQ Curve, we then sit in the car and fine tune the system by ear. On each system where we have a DSP in the system, we take a few songs from our client and then fine tune to those songs.

  • Not to worry, your car an still be upgraded by us. Most of our clients travel between 2-6 hours on average for installations of audio upgrades. We have many clients from areas in London, Birmingham and even in areas in Scotland. We have found that our clients don’t mind traveling for amazing craftsmanship and work. It is our job to make the process as easy as possible for you.

    We have Hire Cars available or alternatively we have transport firms that we have used and trust that can arrange collection and delivery for you!

  • We have many international clients that wish to have their vehicles upgraded by us. If you are based in Dubai, Europe or the USA, we offer plans to have the vehicle delivered and collected from ourselves. We normally work with this business:

    Ship My Car

    info@shipmycar.co.uk

    +(44) 1908 887 917

    International clients of ours in the past have either used this business to transport their cars, or alternatively used their own transport. If you are looking to have your vehicle upgraded with us and you are based internationally, please mention this to us in your initial enquiry and we will assist you with making everything happen.

Customise the look👌

Want it matte black, metallic red or a rainbow colour? Any colour, any finish - we do it all!

audison coloured speakers
colour swatches list

Need your car transported?

We offer a comprehensive range of premium vehicle transportation services tailored to meet your needs. Whether you're looking for the security of enclosed transport, the convenience of open car transport, the flexibility of hire cars, or the reach of international shipping, we've got you covered. Trust us to handle your vehicle with the utmost care and professionalism, ensuring it arrives safely at its destination, no matter where that may be.

View options

Lifetime warranty

All of our installs have lifetime warranty on parts and labour

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Secure facility

Your car is secure in our 11,000 sq.ft. workshop

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Technology

3D printing, CNC machining and RTA tuning to create the best sound

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Hire cars

Keeping you mobile while your car has it’s spa treatment

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Family business

Our amazing team will make sure you’ll get the best experience

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Awesome coffee

We’ll make sure you enjoy the best coffee while we take care of your car

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“Just listening to this audio system in here sounds unreal. To have this upgrade is the ultimate. It’s perfect.”

— Shmee150