Use APKPure App
Get M-DSPA.500 old version APK for Android
Control application for the sound of the Macrom M-DSPA.500 DSP amplifier
Control application for amplifier sound with Macrom M-DSPA.500 DSP.
After installation, press [Connect] to connect the processor to the mobile device.
Before connecting the audio system, check that the Bluetooth mode of the mobile device is active.
For more information, refer to the user manual.