EMMA (European Mobile Media Association) runs the world's largest independent car audio Sound Quality and Installation competition series, and Australia now has its own affiliate running events in Sydney and Melbourne. This section is written from the judging side of the table — practical, straight answers for anyone thinking about competing, currently building toward it, or just curious what actually happens on the day.
Getting started
- How do I get my car competition ready for EMMA?
- How is EMMA competition day run?
- How much does it cost to enter an EMMA competition?
- EMMA SQ vs SPL: What's the Difference?
- EMMA Install Quality Judging: How It's Scored vs Sound Quality
- Can I compete in more than one EMMA class at the same event?
- What to bring in your EMMA competition day kit: a practical checklist
- How do I find my nearest EMMA-affiliated installer or dealer in Australia?
- The single best upgrade for your current system: adding a DSP amplifier
Classes, value and tracks
- Master vs Entry €3,000: EMMA classes explained
- How to calculate the value of your car audio system (EMMA calculator guide)
- Where to buy official EMMA competition tracks
- Can I use a mate's EMMA tracks instead of buying my own?
Rules and judging
- Top rules EMMA competitors get wrong
- Key EMMA install rules you need to know
- Meet the EMMA Australia judging panel
Tools
Official EMMA Australia resources
- EMMA Value Database — calculate your system's official competition value
- Official 2026 EMMA Competition Music Files
- EMMA rulebook and judgebook
Got a question this section doesn't answer yet? Get in touch — as a Certified International EMMA Head Judge, Pete is always happy to talk through a build before competition day.
Written by Pete — Integrated Audio
Pete is the founder of Integrated Audio and a Certified International EMMA Head Judge, judging EMMA Sound Quality and Installation competitions in Australia and internationally. He writes from the judging side of the table, drawing on hands-on experience building and installing HELIX, MATCH and BRAX car audio systems.