Enhance your driving experience.
Polimax brings you the best options to upgrade or improve your car's multimedia system, from simple to complex installations.
Multimedia and screens.
Upgrade the way you navigate, connect and stay entertained. We fit head units and multimedia systems for cars and vans.
- Head units
- Android units
- Apple CarPlay
- TV tuners
- Head rest screens
- Bluetooth
- Navigation units
Sound upgrades.
From a simple speaker swap to a full custom system, we install audio upgrades for cars and vans.
- Speakers and tweeters
- Amplifiers
- Subwoofer boxes
- Custom subs
- Soundproofing
Simple to complex.
Upgrade one part of your system, or rebuild the whole thing.
Simple upgrades
A new head unit, a pair of speakers or Bluetooth, fitted properly.
Complex installs
Android units, navigation, TV tuners and head rest screens for a fully connected cabin.
Full sound systems
Amplifiers, subwoofers, custom subs and soundproofing to get the most from your music.
How it works.
Enquire
Tell us your car and what you would like to upgrade.
Choose
We recommend the right units, speakers and amplification for you.
Install
Fitted by our team at Bethnal Green or Wimbledon.
Handover
We talk you through the new system before you drive away.
Get your quote.
Tell us about your car or van and what you would like to upgrade. Sending the form opens WhatsApp with your details ready to send.
Saturday 09:00 to 16:00
Audio and multimedia questions.
What can you install?
Head units, Android units, Apple CarPlay, TV tuners, head rest screens, Bluetooth and navigation units, plus subwoofer boxes, custom subs, amplifiers, speakers and tweeters, and soundproofing.
Do you work on vans as well as cars?
Yes. We fit speakers and head units for both cars and vans.
Can I upgrade just one part of my system?
Yes. We handle everything from simple to complex installations, whether that is one pair of speakers or a full system.
Which brands do you use?
We use brands including Android, Rockford Fosgate, Pioneer and JBL. Tell us what you are after and we'll recommend options.
Do you offer soundproofing?
Yes. Soundproofing is part of our audio upgrade range and can be fitted alongside speakers, amplifiers and subwoofers.