Shopping cart (0)


Expert advice and looking after small to large company fleets is common practise for GRC Car Audio. We offer installation, sales, programming - there is no issue with our professional car audio installation.

GRC Car Audio are the premium car audio installers around Christchurch. With car sound installations, GRC Car Audio focus on sound quality as the priority. We offer precision workmanship combined with a genuine interest in the best tailored solution for customers.

Check out some of our exciting range of products on our Products section.


What we specialise in:

Car audio
In car entertainment
Parking sensors
Reverse cameras
Band expanders
Marine audio
Electric aerials/motors
Radar detectors
Audio cables
Full repair service
Hands free
Ipod Integration
Custom installs
Security Alarm systems
Door motors
Window tinting