Welcome to Highdown Car Audio & Security

*** COVID 19 UPDATE ***



Corona Virus Update

We have measures in place so you can enjoy a safe and comfortable shopping experience.​ 

If you prefer to shop at a distance  we have an on-line store for purchases and we are adding products to the inventory daily, we have also introduced a  CLICK-AND-COLLECT service. 

If you cannot find a product you are after, call or emil us with your requirements, so that we can add it to our inventory for you.   

we still prefer to work behind closed doors, and we are asking customers to continue to drop their vehicles off for us to work on them. We will then decontaminate the vehicle before we work on it , and again, before we hand the vehicle back to you..

We are restricting numbers to 2 customer in our shop at one time, we ask that you continue to wear a face covering, failing this, we are happy to discuss your requirements ouutside at a 2 meter distance. we do not have a customer waiting area at this time. We would also, like to thank you for your loyalty and patience during these times.

Jeremy Owen
Managing Director

Our Ethos

We are the only car audio specialist in Worthing, West Sussex.

Highdown Car Audio & Security continually continues to grow and expand. Our completely fresh approach, up-to-date technical know-how, and specialist tools, along with a prooven track record in the ability to design, fabricate, install, setup and DSP tuning car audio systems.

In an industry which is changing constantly, and new vehicles are developed on what seems like a weekly basis, it's too easy to get complacent and brag about how good you were in the past.;

This is why, even with all of our years of knowledge and experience, we attend courses physically and virtually so that we are fully trained in the latest products and techniques - even during lockdown - so that we can offer our clients the best installations, using the latest fabrication techniques using and equipment includeing CNC Router and Laser Cutting, whilst offering after-sales service that is second to none.

This is just one of the reasons why Jeremy Owen has once again been entrusted as one of the 

Mobile Electronics Industry Awards - Worldwide TOP 50 Installers

We offer all of our customers friendly, expert help and advice.

Call us on 01903 238 119 or visit our showroom.

We work with all top manufacturers

We stock and fit Cerwin Vega audio products
We stock and fit Hybrid Audio products
We stock and fit Pioneer products
We stock and fit Alpine products
We stock and fit Hertz products
We stock and fit Audison products