Four Master Products

Four Masters the Independent Car Audio Specialist Network Four Master Dealers CarAudioStuff Ltd

We are completely confident that the products we sell will last the distance. So confident in fact, that we offer a free 24-month warranty on all four products - Hertz, Audison, Rainbow, Audio Control, Skinz, Connection and Q+ Speaker Adapters.

Furthermore, any of these products that are supplied and installed by CarAudioStuff Ltd will carry a further twelve months warranty and when we register the serial numbers of you Four product you will automatically get an added bonus, we will subscribe you to the Driving Sounds Club. Not only will you get the peace of mind from having an extra 12 months of warranty cover but you will also receive a monthly bulletin with news and views offers and competition prizes as well as a monthly top five tunes the team at Driving Sounds Magazine think you should be listening to in your car! FREE Issue

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Warning! Products that have not been sourced in the UK cannot be registered and will not be covered by UK warranty terms.


Map of UK Four Master Dealers


Audison Prima 2-way component speaker for BMW and Mini APBMW K4M

Audison Prima 2-way component speaker for BMW and Mini APBMW K4M

Like your stereo to play wide and high? Like to be able to hear every note uttered by the musicians ..

£269.99

Audison Prima 2-way component speaker for BMW Mini APBMW K4E

Audison Prima 2-way component speaker for BMW Mini APBMW K4E

Like your stereo to play wide and high? Like to be able to hear every note uttered by the musicians ..

£269.99

Audison Prima 8" Under Seat Subwoofer for BMW and Mini APBMW S8-2

Audison Prima 8" Under Seat Subwoofer for BMW and Mini APBMW S8-2

Audison Prima APBMW S8-2Last Product ImageAudison Prima APBMW S8-2Next Product ImageOriginally speci..

£229.99

Audison Prima 8" Under Seat Subwoofer for BMW and Mini APBMW S8-4

Audison Prima 8" Under Seat Subwoofer for BMW and Mini APBMW S8-4

Huge bass from these standard under-seat positions, as usual, the beautifully balanced musical bass ..

£229.99

Audison Prima APBMW BIAMP 1

Audison Prima APBMW BIAMP 1

This Plug & Play harness provides the ability to bi-amplify the front speakers of BMW and MINI v..

£69.99

Audison Prima APBMW ReAMP 1

Audison Prima APBMW ReAMP 1

Plug & Play harness provides the ability to replace the OEM BMW amplifier with an Audison AP bit..

£94.99

Audison Prima APPVW-1A Volkswagen Golf 7 plug and play upgrade kit

Audison Prima APPVW-1A Volkswagen Golf 7 plug and play upgrade kit

We have put together this fabulous Audison full audio system for fitment to the Volkswagen Golf..

£799.99

Audison Prima APPVX-1A Vauxhall Insignia plug and play upgrade kit

Audison Prima APPVX-1A Vauxhall Insignia plug and play upgrade kit

We have put together this fabulous Audison full audio system for fitment to the Vauxhall Insignia. T..

£799.99

Audison Prima APPVX-2A Vauxhall Astra plug and play upgrade kit

Audison Prima APPVX-2A Vauxhall Astra plug and play upgrade kit

We have put together this fabulous Audison full audio system for fitment to the Vauxhall Astra. The ..

£799.99

Audison Prima APPVX-3A Vauxhall Cascada plug and play upgrade kit

Audison Prima APPVX-3A Vauxhall Cascada plug and play upgrade kit

We have put together this fabulous Audison full audio system for fitment to the Vauxhall Cascada. Th..

£799.99

Audison Prima APPVX-4A Vauxhall Meriva plug and play upgrade kit

Audison Prima APPVX-4A Vauxhall Meriva plug and play upgrade kit

We have put together this fabulous Audison full audio system for fitment to the Vauxhall Meriva. The..

£799.99

Audison Prima APPVX-5A Vauxhall Mokka plug and play upgrade kit

Audison Prima APPVX-5A Vauxhall Mokka plug and play upgrade kit

We have put together this fabulous Audison full audio system for fitment to the Vauxhall Mokka. The ..

£799.99

Audison Prima APPVX-6A Vauxhall Zafira Tourer plug and play upgrade kit

Audison Prima APPVX-6A Vauxhall Zafira Tourer plug and play upgrade kit

We have put together this fabulous Audison full audio system for fitment to the Vauxhall  Zafir..

£799.99

Audison Prima APSP G6 Golf VI plug and play upgrade kit

Audison Prima APSP G6 Golf VI plug and play upgrade kit

Audison has put together this fabulous full audio system for fitment to the VW Golf MK6. The system ..

£1,199.99

Audison Prima APSP G7 Golf VII plug and play upgrade kit CarAudioStuff

Audison Prima APSP G7 Golf VII plug and play upgrade kit CarAudioStuff

Audison has put together this fabulous full audio system for fitment to the VW Golf MK7. The system ..

£1,049.99

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