What are the opening hours?

Monday 8am - 4pm Tuesday 8am - 3pm Wednesday 8am - 4pm Thursday 8am - 3pm Friday 8am - 4pm

System 12

Car sound & 12 volt accessories installations. Servicing the Murwillumbah, Tweed Heads, Northern Riv Mobile car audio and electrical installations.

Servicing the Gold Coast and Tweed Heads region for all you automotive electrical needs.

07/10/2026

Toyota 78 series LandCruiser Troopy for door speaker upgrade. Carbuilders sound deadening applied to inner and out door skins.
Car Consoles by DOTI Automotive door pods with Helix C3 6.5inch 2way speakers fitted.

06/10/2026

Popping , crackling or just no sound at all.
While modern cars might sound better the speakers definately don't last as long as they used too.

We have a solution to suit most makes and budgets. Give us a call today or pop in-store to see how we can help.
📞 0420781579
🌏 Unit 5, 19 Lundberg Drive
Murwillumbah south

28/09/2026

2009 Ford FG Falcon XR8 BOSS290 in the shop getting a quick audio and tech upgrade.
A Kenwood DMX7525S touchscreen with wireless Carplay and Android Auto fitted in a Aerpro facia kit.
Front and rear speakers replaced with JBL Club series 2 ways rear and components front.
Faulty factory amp replaced with a Hertz Power1 monoblock.

17/09/2026

Toyota Prado 250 series with Stedi 28inch dual row led light bar and GME XRS375C4P UHF and Antenna combo. Wiring harness and CAN Bus interface supplied by the team at 300mods.

10/09/2026

A quick upgrade for this 2008 Toyota Prado.
Out with the old CD Radio and in with a Kenwood DMX723WS 7inch touchscreen with wireless Carplay and Android Auto.

09/09/2026

This 2013 Subaru XV is now pumping tunes again after having the dead factory speakers replaced with Audio Systems -Carbon 6.5 2ways rear and 6.5 woofers in the front doors. While we where in there we also replaced the outdated OEM radio with a Kenwood DMX723WS 7inch touchscreen with wireless Carplay and Android Auto. Connected to the factory reverse camera and steering wheel controls thanks to Aerpro wiring kit.

07/09/2026

2026 Ram 3500 fitted out with GME UHF pack ,- Bonnet mount from the team at GMF and Safety Dave AHD monitor with dual caravan camera inputs.

02/09/2026

Mid week roll out for the awesome clean 1979 Corvette Stingray.
Starting with a strip and a bunch of Carbuilders sound deadening to minimise noise and give us a rattle free starting point.
A Pioneer AVHZ7250BT flip out 7inch touchscreen heads up the system running customer supplied Polk Audio speakers off a Fosi 4ch Amp.
Sub duties are taken care of thanks to a Musway 10inch powered sub and box combo.
Now it has the tunes to match the looks and muscles 💪💪💪💪

26/08/2026

Mercedes Sprinter Van fitted up with Kenwood DMX7509XDS 9 inch floating touchscreen display with wireless Carplay and Android Auto connected to the factory fitted reverse camera and steering wheel controls thanks to Facia and harness kit from Aerpro.

19/08/2026

2020 Toyota Hilux in for a huge 10 inch touchscreen radio upgrade thanks to Pioneer Electronics SPHEVO107DAB with wireless Carplay and Android Auto. Connected to the factory steering wheel controls and factory reverse camera thanks to Aerpro wiring kit.

Address

Shop 5 , 19 Lundberg Drive
South Murwillumbah, NSW
2484

Opening Hours

Monday	8am - 4pm
Tuesday	8am - 3pm
Wednesday	8am - 4pm
Thursday	8am - 3pm
Friday	8am - 4pm

Website

http://system12.com.au/

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