F
ffloresJul 30, 2025
What to do if my ESX SX-2000D Amplifier is in protect mode?
- JJill ValenciaJul 30, 2025
If your ESX Amplifier is in protect mode (red display), it could be due to several reasons. First, ensure that speaker cables are not shorted. Second, check for inadequate cooling and relocate the amplifier to provide better airflow if needed. Third, avoid driving high power levels into low impedances by reducing the volume or ensuring the loudspeaker impedance matches recommendations. Finally, verify that the battery voltage at the amplifier's terminals is at least 11 volts.