Welcome to Mixmasters Pro Audio

"MIXMASTERS ... Saving the Digital World"

Contact us for any advice, service and reseller locations for any of the great products from our new brands catalogue. We deal with retailers in all Australian states and all items are kept in stock.

Check out  our Second Hand and Vintage Pro Audio collection in our used categories. Deal direct with us for consoles, tape machines and outboard gear.


We offer both sales and brokering services.

Have a secondhand Pro Audio item to sell?
List it with Mixmasters!

Our plug-ins "plug in" to the wall ...

We operate a world class recording facility.

Situated in the Adelaide Hills, 20 minutes from the city centre, Mixmasters was built from the ground up to provide great acoustics and an inspiring atmosphere, featuring natural materials such as mud brick and timber.

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H2 Audio



In 2018, three innovative guys from Detroit were discussing the great recording legacy of Helios Audio products and the incredible discography that was created on these consoles back in the 1970s and 1980s. They shared the same vision and passion for remaking these legendary devices and bringing them back to prominence, so people could once again enjoy the richness and warmth of tone which Helios has become known for.

Now that our vision has been fully realized, we are pleased to share this rich Helios offering with musicians and producers everywhere. As precision craftsmen, we stayed true to the original specs, as created by Dick Swettenham (founder of Helios), and have made only minor modifications to better adapt for modern recording parameters. These are pure analog greatness and they will make your mixes stand out above the crowd.