NO MORE
BORING DRIVES
Welcome to Overdrive Car Audio, your trusted car audio specialist in Castle Hill. Led by a team of sound experts, we don't just upgrade sound systems, we're here to elevate your ride with next-level system design.
With us, every road becomes your stage, every track your anthem and every moment behind the wheel captivating. So strap in and turn up the volume. When it comes to car audio, settling for anything less just isn't our style.
Brands we trust
Newest
Products
How we
rock
(01)
Car Audio
Experts
Our team of expert car audio specialists have over 20+ years of experience offering our customers in-depth car audio knowledge and honest advice.
(02)
TAILOREd system design
We approach each job with our tailored and individualised approach. Working with your car, budget and aspirations to build the ultimate system.
(03)
Custom installations
Each car is unique and our installs are the same. We customise each specification to your needs and vehicle. Building a specialist outcome that is uniquely yours.
View our latest work
Some kind words
“Karl went above and beyond to help me with a stereo install in my car. He was always happy to help and customise everything to my needs. After-sales service has been great too. I highly recommend the team.”
Blake
“Karl and Simon have been meticulous, consistent, and professional. They have instructed and educated me without patronising or ever taking advantage of me. Their after-sales follow-through has been exceptional, and I am really happy with the work they have carried out.”
Drew
