Expert Tune is the official Expert Electronics app, developed to be the Command Center for Expert products.

With it, you can control, adjust, and customize the settings of your car audio system simply, quickly, and precisely — directly from your smartphone.

Get maximum performance and sound quality with the technology that is a benchmark in car audio in Brazil.

Compatible with:
- DSP4 STARX
- PX1-R LINE CONNECT
- PX2-R LINE CONNECT
- MXAiR
- X4 AiR
- X6 AiR
- X8 AiR

* New compatible devices will be added soon.

Features:
- Full control of Expert products
- Advanced audio and equalization adjustments
- Modern and intuitive interface
- Fast and secure updates
- Direct integration with the Expert ecosystem