System 12 is a car audio and 12-volt accessory specialist on Lundberg Drive in South Murwillumbah, with more than 25 years' experience in car stereo and automotive electrical installation. It supplies and fits touchscreen head units, speakers, amplifiers and subwoofers, plus dash cams, reverse cameras, parking sensors and UHF radios across cars, vans, trucks, caravans, boats and trailers.
The workshop also handles brake controllers, cruise control, dual-battery systems and sound deadening, carrying brands such as Pioneer, Kenwood, Sony, Morel, JL Audio and MTX. Its high-bay, open workshop lets customers watch work on their vehicle under cover, and every job is backed by a lifetime workmanship guarantee on top of manufacturer warranties.
A quality car stereo upgrade or 12-volt fit-out — head units, speakers, cameras, dual batteries and brake controllers — installed by an experienced local specialist.