AV Concept Audio and Visual

AV Concept Audio and Visual AV Concept Audio and Visual Let us help you create the perfect audio experience for your car or home.

At AV Concept Audio and Visual, we pride ourselves on offering a comprehensive selection of high-quality audio products and services. Our inventory includes top-of-the-line amplifiers, headunits, subwoofers, speakers, DSP processors, and dash cams for car enthusiasts, as well as home electronics like turntables, Blu-Ray players, and CD players for audiophiles. Our experienced team specializes in custom car audio installations, home theatre design, and smart home automation, ensuring that each system is tailored to your specific requirements. Based in Toowoomba, Australia, we are committed to providing exceptional customer service, from personalised consultations to nationwide shipping.

25/09/2026

This Ford Ranger Platinum found its way from Brisbane to receive one of our complete Ranger Packages. These packages are available to your door.
Find out more at https://www.avconcept.com.au/pages/next-gen-ranger-upgrades-toowoomba

Package
✅Dual Helix 10" subs
✅Helix P Six DSP 6 channel amp
✅Helix M One x Mono
✅Helix I7 8 inch components for the front
✅Helix I3 Coax for the rear
✅Morel Sound Deadening
✅AV Concept amp racks
✅AV Concept wiring harness and fuse holder









16/09/2026

One of the coolest trucks we have had the pleasure of doing. It presented the same limitation as most other trucks—speaker position and size. We managed to fit a set of 3.5-inch 2-way speakers in the overhead console with the custom mounts and grills. We also installed 6.5-inch rears with a DSP amp to tune to the driver's position. Of course, the bass was taken care of with 2 x 12-inch subs.
Kenworth



26/08/2026

They don't get much bigger than this 509. In for a Stereo full upgrade.
✅Headunit
✅Helix Tweeters (roof console)
✅Helix Mids (roof console)
✅Helix 6.5" in Factory location
✅ Helix 6.5" rear bunk
✅Helix Dual 12" subs
✅Helix 8 channel amp
✅Helix Mono amp
All tuned to suit the Dirvers seat. In most circumstances these upgrades can be done in 2 days.



11/08/2026

We have all seen people securing their amplifiers and accessories with tek screws, screwing straight into the floor or rear wall. Preserve your LandCruiser without drilling unnecessary holes—choose our specially designed amp or accessories rack for a seamless and secure fit!

Link:- https://www.avconcept.com.au/pages/landcruiser-audio-upgrades-toowoomba


The progress on the Mercedes C200 build is coming along. It's a bit of a challenge to get it to perform at its best due ...
20/07/2026

The progress on the Mercedes C200 build is coming along. It's a bit of a challenge to get it to perform at its best due to some unusual placements, but the final result will be impressive. Here's the product lineup:
Brax ML Tweeters with custom door mounts
Brax ML 3 Mids with 3D-printed mounts
Brax ML8 8-inch Woofers integrated into the front floor
Dynaudio Esotar 12" in a semi-fiberglass box
Helix P1 Mono Amp
3x Helix H400X 4-channel amps, and a Helix DSP Pro DSP.





ou've got the fascia, but your head unit is a dud, and all you crave is that Alpine Halo magic! ranger
17/07/2026

ou've got the fascia, but your head unit is a dud, and all you crave is that Alpine Halo magic!

ranger

It's often the little things that make a big difference. Instead of just going for "what fits," why not choose the best ...
14/07/2026

It's often the little things that make a big difference. Instead of just going for "what fits," why not choose the best product for you? Creating these tweeter mounts allowed for a superior speaker setup compared to off-the-shelf options.

Even with a under bunk fridge, to 10" subs were still possible for this 909 build.
16/06/2026

Even with a under bunk fridge, to 10" subs were still possible for this 909 build.



08/06/2026

Wanting real Audio for your Kenworth? Proper Stereo solutions for the long run. Tuned for your driving position and plenty of Volume to keep you awake.



Address

Shed 12/543 Alderley Street Taylor Business Park
Toowoomba City, QLD
4350

Opening Hours

Monday 9am - 5:15pm
Tuesday 9am - 5:15pm
Wednesday 9am - 5:15pm
Thursday 9am - 5:15pm
Friday 9am - 5:15pm

Telephone

+61746382490

Website

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