Audi Q4 Audio Upgrade 

Check out our Audi Q4 sound system upgrade packages below!

Get your dream system.

Select your system and start experiencing great sound!

Your audio system is an investment. This is why we ensure that all equipment used in your upgrade is transferable and ready to go into you next car when the time comes. This makes picking the right equipment in your system vital. Have a browse below at the different levels available for your Audi and book a consultation now to start your journey.

Perfect for adding some more bass

£995

Duration of install: 1 Day


Purchase includes:

5 sheets - Skinz sound proofing

Audison Prima 10” active sub

Perfect for upgrading your stock front speakers

£895

Duration of install: 1 Day


Purchase includes:

10 sheets - Skinz sound proofing

Audison Prima front speakers

Custom speaker adapters

Speaker water guard

Perfect for upgrading your stock front & rear speakers

£1,790

Duration of install: 2 Day


Purchase includes:

20 sheets - Skinz sound proofing

Audison Prima front speakers

Audison Prima rear speakers

Custom speaker adapters

Speaker water guard

Perfect for upgrading your stock front speakers plus adding some more bass

£1,995

Duration of install: 3 Days


Purchase includes:

20 sheets Skinz sound proofing

Audison Prima front speakers

Custom speaker adapters

Speaker water guard

Audison Prima 10” active sub

Perfect for a complete surround sound upgrade

£3,931

Duration of install: 5 Days


Purchase includes:

35 sheets Skinz sound proofing

Audison Prima front speakers

Custom speaker adapters

Speaker water guard

Audison Prima 10” active sub

Audison prima rear speakers

Audison SR4 amplifier

Connection grade wiring

Professional pictures of the install


Perfect for a complete surround sound upgrade with a custom tuning session

£4,529

Duration of install: 9 Days

Purchase includes:

40 sheets of Skinz sound proofing

Audison Voce front speakers

Custom speaker adapters

Speaker water guard

Audison Prima 10” active sub

Audison prima rear speakers

Audison Forza AF C 8.14 bit

Connection Grade wiring

Tuning & EQ

Professional pictures of the install


Perfect for a custom look surround sound upgrade with a custom tuning session

£5,295

Duration of install: 10 Days


Purchase includes:

50 sheets of Skinz sound proofing

Audison Voce front end

Audison voce rear speakers

Custom speaker adapters

Speaker water guard

Audison Prima 10” active sub

Audison Forza AF C 8.14 bit

Audison Prima Forza AP F1D

Custom sub box

Connection Grade wiring

Tuning & EQ

Professional pictures of the install

Perfect for a complete custom surround sound upgrade with a bespoke tuning session

£7,951

Duration of install: 13 Days

Purchase includes:

55 sheets of Skinz sound proofing

Hertz Mille legend front end

Custom speaker adapters

Audison voce rear speakers

Speaker water guard

Hertz Mille pro 10” Sub

Audison Forza AFM12.14 bit

Connection Grade wiring

Audison Prima Forza AP F1D

Custom sub box - subject to inspection - pricing may vary

Tuning & EQ

Professional pictures of the install


Perfect for those who simply don’t settle for anything less that perfection

£9,178

Duration of install: 17 days


Purchase includes:

65 sheets of Skinz sound proofing

Audison Thesis Tweeter

Custom A-pillars

Hertz Mille legend front speakers

Custom speaker adapters

Speaker water guard

Hertz Mille pro 10” sub

Audison voce rear speakers

Audison Forza AFM12.14 bit

Connection Grade wiring

Audison Prima Forza AP F1D

Sub box - Traditional Style

Tuning & EQ

Professional pictures of the install

Perfect for a custom look surround sound upgrade with a custom tuning session

£17,695

Duration of install: 25 Days


Purchase includes:

80 sheets of Skinz sound proofing

Audison Thesis Tweeter

Audison Thesis Mid Range

Audison Thesis Mid Bass

Custom A-pillars

Hertz Mille Legend rear speakers

Audison Voce 5ch Amp

Audison Voce 4ch Amp

Audio Control signal summing device

Audison Virtuoso Processor

Connection Grade wiring

Hertz Mille Legend 10'' sub

Custom Sub Box

Tuning & EQ

Professional pictures of the install


Perfect for a complete custom surround sound upgrade with a bespoke tuning session

£46,251

Duration of install: 38 Days


Purchase includes:

100 sheets of Skinz sound proofing

Audison Thesis Tweeter

Audison Thesis Mid Range

Audison Thesis Mid Bass

Custom A-pillars

Hertz Mille Legend rear speakers

Audison Voce 5ch Amp

Audison Voce 4ch Amp

AUDISON THESIS VENTI (The £10k Amp)

Audio Control signal summing device

Audison Virtuoso Processor

Connection Grade wiring

Hertz Mille Legend 10'' sub

Hertz Mille Legend 10'' sub

Custom Sub Box x 2

Tuning & EQ

Professional pictures of the install

Perfect for those who simply don’t settle for anything less that perfection

£124,178

Duration of install: 60 days


Purchase includes:

120 sheets of Skinz sound proofing

AUDISON THESIS VENTI (The £10k Amp)

AUDISON THESIS VENTI (The £10k Amp)

AUDISON THESIS VENTI (The £10k Amp)

Audison Thesis Uno

Audison Thesis Uno

Audison Thesis Quattro

Audison Thesis Tweeter

Audison Thesis Mid Range

Audison Thesis Mid Bass

Custom A-pillars

Audison Thesis rear speakers

Audio Control signal summing device

Audison Virtuoso Processor

Connection Grade wiring

Hertz Mille Legend 10'' sub

Hertz Mille Legend 10'' sub

Custom Sub Box x2

Tuning & EQ

Professional pictures of the install

Lifetime warranty

All of our installs have lifetime warranty on parts and labour

Secure facility

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

Technology

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

Hire cars

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

Family business

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

Awesome coffee

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

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

— Shmee150

Customise the look👌

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

Can’t find what you’re looking for?

Let us help you find what you need.

Still not sure on what to choose?

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.

Trusted by celebrities

When it comes to upgrading your Audi Q4 audio system, we have designed a few packages for you to choose from. However if you need anything else, like apple car play or android auto please get in touch with us and we are happy to quote for this too. The audio system in an Audi Q4 traditionally comprises of a 2 way speaker system which has a tweeter and mid-bass and then has rear speakers.

The Audi Q4 sound system, really does lack in every department of car audio. It struggles the with the lows as well as the highs. That’s why these vehicles are so popular to upgrade with us at Cambridge Car Audio.

The packages have been designed to explain timescales on how long it takes to upgrade the sound system in your Audi Q4. We include options for every type of budget. If you wish to have a system that would be priced in between the options listed please get in contact with us and we are happy to guide you and help you choose the best system for you and your Audi Q4.