Poseidon D80 Main Soundbar Volume Changes Automatically?🔥🔥

Possible Cause
When HDMI and OPT/AUX cables are connected at the same time, the soundbar may experience signal interference, causing the volume to fluctuate unexpectedly.

Solution

1. If you are using an HDMI connection, check the back of the soundbar.

2. Disconnect the OPT and AUX cables to ensure only one connection method is active.

3. Restart the soundbar and your playback device, then check if the volume stabilizes.

✅ Recommendation: When using HDMI ARC to connect to your TV, avoid connecting other wired audio cables simultaneously to prevent signal conflicts.