Car Audio Systems
And Stereo Installation Sydney

Who are we

Are you looking for car audio installations in Sydney? 

Xtreme Car Audio is a leading independent Car Audio Specialty store in Sydney, with many years experience, award winning installers, licensed fitters, and the widest range of products, also from leading car audio brands. At Xtreme Car Audio, we provide in house car audio installations for customers located all over Sydney, New South Wales and even Australia.

Xtreme Car Audio is based in the ever growing Blacktown NSW and has customers travel from all over the Country for small or large installs.

As the Automotive Business of the year (2013) we offer great service, quality installs and lifetime warranty on our installations.

We invite customers to browse the showroom, give advice and test and repair existing systems.The team at Xtreme Car Audio are like a small family with the love of cars, electronics and good sound.



  • Congrats great job guys always great service

    Trevor Eadon
  • Professional clean install all done on time and to budget. Will use the tram at xtreme going forward.

    Mark Fakhouri
  • Installed car alarm…done very good job..happy customer…highly recommend them…👍👍👍

    Foti Misiaris
  • I have taken two cars there with my own equipment which some installers don’t like. These guys did a great job, were competitive & reasonable to deal with. The installs were done well & the cars returned the way I dropped them off. I will be back soon, with another car.

  • Thanks again for the great service which is why i keep coming back!

    Grant Watson


Custom Fitouts

If you are looking at getting a custom fitout, with fibreglass, custom designs, leather interiors, modifications or otherwise, then below is what we require you to do to obtain a quote:

1) Bring the car that the works need to be completed on to Xtreme Car Audio Blacktown at a time that the Director (Jay) is available. The car must be seen to receive a quote on any custom works.

2) Bring any items, ideas, colours etc that you have for the job with you.

3) Allow approximately 30 minutes to chat about the fitout. Once your quote is received, if you wish to go ahead, we will discuss the time required, the final details, take a deposit and make a booking. No quotes will be provided over the phone or prior to viewing the vehicle.

    Product Inquiry Submission

    Soundstream SSTv2.57 5×7 Speakers

    Sale price - $199

      Product Inquiry Submission

      Kenwood Double Din Bluetooth MP3 Unit

      Sale price - $209

        Product Inquiry Submission

        Kenwood 3ways 6x9s

        Sale price - $95

          Product Inquiry Submission

          Soundstream 900RMS Sub

          Sale price - $499

            Product Inquiry Submission

            Mongoose Double Din CarPlay Unit

            Sale price - $589

              Product Inquiry Submission

              Soundstream 5ch Digital Amplifier

              Sale price - $539

                Product Inquiry Submission

                Pioneer Mechless/BT/USB/AUX Unit

                Sale price - $159

                  Product Inquiry Submission

                  BlackVue DR750S-2CH Dash Camera

                  Sale price - $529

                    Product Inquiry Submission

                    Mongoose Q490 DVD 9inch DVD Headrests

                    Sale price - $489

                      Product Inquiry Submission

                      Kenwood 7″ Carplay/Bluetooth/Touchscreen Unit

                      Sale price - $779

                        Product Inquiry Submission

                        Mongoose Dual Engine Immobiliser

                        Sale price - $229

                          Product Inquiry Submission

                          Mongoose Reverse Sensor Pack

                          Sale price - $109

                            Product Inquiry Submission

                            Kenwood DDX9019DABs

                            Sale price - $779

                            TEMPORARILY CLOSED

                            Since the recent announcement by the NSW Premier, all retail stores that are unable to operate via click and collect, takeaway or home delivery methods, must close. It is with regret that the Directors advise that Xtreme Car Audio will be closed until July 31st or until further announcements are made.

                            Please know that this is only temporary and needs to be done to help prevent the spread of the coronavirus. The health and safety of our customers and their families is our number one priority.

                            Our phones will continue to be answered and emails monitored during this time. Please feel free to email us at or call us on 0288149244.

                            Updates will be available on our Facebook and Instagram pages as soon as they are available to us. Thank you for your support and understanding during these challenging times. Please stay safe.