I'm running an AMP2 on a Pi 3B+ with Volumio.
Whenever I increase the volume above about 35%, the audio will start cutting in and out. The higher I go with the volume, the more of the audio cuts out.
AMP2 is connected to two 6 ohm speakers. Power supply is 12v 5A.
This problem only started in the last couple of weeks. Previously, it had been working fine.