[Alpine unique sound tuning]
Alpine’s unique sound tuning technology uses auto-tuning to measure the acoustic conditions inside your car, then corrects and optimizes the sound.
Use your iPhone’s built-in microphone for easy analysis and measurement, ensuring ideal sound results.

[Easy sound set up with professional equalizing]
Once basic system configuration is complete with the PC app, you can easily set up your favorite target curve with your iPhone.
The OPTIM sound tuning app will automatically adjust your sound system to the custom sound curve you have set.

[BT connection]
Connection to your "OPTIM8" system is a simple process via Bluetooth, and no special operation is required.
Simply follow the guide in the app to connect and start tuning right away.

[Supported model]
Please note that the PXE-C80-C60 app is compatible with "OPTIM8™", PXE-C80-88.

[Note]
Be sure to use the latest version of the software for optimal performance.
Upgrade your car audio experience with the PXE-C80-88 app.