BMW car audio upgrades, professional sound tuning and installation services

BMW Audio Upgrade

Unleash the Power of Sound in Your BMW with Premium Audio Upgrades

Experience exceptional sound quality with components from the leading audio manufacturers worldwide, handpicked for their deep bass, powerful amplification, and crystal-clear, distortion-free sound.

Car audio upgrades and car audio tuning soundtech sydney car audio near me bmw upgrades


Welcome to Soundtech, the ultimate destination for BMW audio upgrades in Sydney, NSW. Our team of experts specialize in creating unique and customised car audio upgrades for all models of BMW. With our professional installation and audio fine-tuning services, you can be sure that your new audio system will perform at its best.

Our wide range of the most sought-after components is what sets us apart. We offer deep bass, unparalleled amplification, and crystal clear explosive sound without distortion, guaranteed to enhance your audio experience. Whether you’re a music lover or a performance enthusiast, we have something for you, and our Plug & Play installation options make upgrading your BMW’s audio system even more seamless. Safe, convenient, and without any worry of voiding your car’s warranty.

Car Stereo Audio System BMW Packages Diagram 2
Car Stereo Audio System Installations BMW Packages Diagram 1

What Our Customers Say

garth mcanally
garth mcanally
What an amazing experience, I had a new subwoofer and dashcam installed by Soundtech, so happy with the quality of the workmanship and customer service experience was second to none.
Ali Beydoun
Ali Beydoun
Dealing with SoundTech and Honza from start to finish was a standout experience. Right from the get-go, Honza was all about helping me find the best setup for my new Toyota GR86 2023. He was straightforward, knew his stuff, and made sure I felt comfortable with the plan for the upgrade. Dropping off the car was easy, and I was kept in the loop with updates and photos, which I really appreciated. When I got the car back, I was blown away by the quality of work. It looked like it all could've been installed straight from the factory - clean, meticulous, and just spot-on.Now, the sound - it's hard to put into words. The car sounds amazing with the new setup. Everything from the sound deadening to the way the system was tuned is perfect. It's got this quality to it now that makes every drive a lot more enjoyable. And they did all this without needing to mess with the car's original head unit or fittings. Big thanks to Sound Tech and Honza. The whole process was smooth, and the results speak for themselves. Definitely recommend them if you're looking to upgrade your car's audio without compromising on aesthetics or originality.
Rodney Trickett
Rodney Trickett
Very happy with SoundTech’s One day upgrade to my X5 speakers and amp
Ian Brands
Ian Brands
The work was done promptly and professionally. Very happy with th e result
Graham Pearson
Graham Pearson
Honza provided fantastic service and understanding. If you're looking to upgrade your BMW sound system, Soundtech have the best understanding of the vehicle and a good range of options. Now enjoying a clear and powerful sound upgrade, with new speakers and power amp (with tuning) in my BMW X3.
Craig Figtree
Craig Figtree
Honza has created the best PA and music system for a tour bus in Sydney. Thank you. Craig
James Norris
James Norris
I have a 2017 Toyota Hilux single cab ute that I use for work. I recently made the decision to keep the ute and after previously having high end car audio systems in my other vehicles I was on the lookout for a new system. I often spend 3 hrs a day driving and/or in Sydney traffic :( I was initially drawn to Soundtech because they stock and install reputable German brands such as BRAX, HELIX & MATCH manufactured by Audiotech Fischer. Implementing a processor/processor enabled amplifier opens the door to high end audio! Soundtech and proprietor Honza have extensive experience in installing & tuning high-end processor based car audio systems. Traditionally most car audio installers somehow place single cab utes in the 'too hard' basket for high-end audio systems. This was no problem at all for Honza at Soundtech. After lengthy consultations and modified quotes we mutually arrived at the best sound system for my budget. A new processor enabled amplifier from Helix, new Helix component speakers & a Helix shallow mount 10inch subwoofer (in minimalist enclosure behind the passenger seat) was installed. Comprehensive sound deadening was also carried out. All components were installed in factory locations giving no hint of the new beast... The sound....? AMAZING...!!! The clarity next level! I can highly recommend Helix products. Musicians playing instruments sound like they are performing a concert in the car beside you! Phenomenal sound quality -the subwoofer a powerful companion -the engaging new sound system does not distort at ANY volume :) I am extremely pleased with the outcome -driving has never being such a pleasure. I can highly recommend Honza & the crew at Soundtech. 5/5 stars...!!! :)
James Curtin
James Curtin
The team upgraded the stock and faulty head unit in my 2017 Amarok to a new 10inch screen with all new speakers, tweeters and custom Sub installation that all looks factory. Soundtech were professional, the installation was neat and all done in a day. The sound tuning and the ability to adjust the sub and bass level is a real winner…. Highly recommended.

How it Works

Connect with Our Experienced BMW Sound Experts and Let Us Help You Find Your Perfect Audio Solution Today!

Discover the Perfect BMW Sound System with a ‘Test Drive’ of Your Future Speakers from Our Soundbar Setup!

Experience the Ultimate Sound Upgrade with Pro Installation & Audio Fine-Tuning Customized to Your Preferences!


At Soundtech, we understand that your car is an extension of your personality, and we want to help you make it sound as good as it looks. Our team of experts will work with you to design and install a sound stage that perfectly matches your needs and preferences. We also offer consultation services where we’ll show you the right components to meet your needs and you can even “test drive” your favourite BMW speakers from our soundbar setup.

Don’t wait any longer, experience the ultimate audio upgrade today with Soundtech. Fill out our webform below and one of our BMW audio installation specialists will get in touch with you within the next business day.


Experience Top-Notch Sound Quality in Your BMW, Expertly Crafted by Soundtech.

Discover the Power of Sound Tuning: Unleash the Full Potential of Your Car Audio System.

Explore Our Impeccable Track Record of Successful Installations!

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Get a Quick Response – Contact Us Today! Expect a Follow-Up Within the Next Business Day.

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