What to do if sound is interrupted suddenly on Yamaha Speakers?
- AAaron RoySep 3, 2025
If the sound from your Yamaha Speakers cuts out unexpectedly, it could be due to the protection function activating because the amp is overheating, triggering the mute function. In such cases, 'MUTED' will be displayed on the HOME screen, and the POWER indicator will flash. Improve ventilation around the rear panel and shield it from direct sunlight to prevent overheating. If 'MUTED' is not displayed and there's still no sound despite a signal in the SP Output Meter, the speaker units might be damaged, and you should contact your Yamaha dealer.