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Angela GordonJul 25, 2025
How to troubleshoot no audio from Alesis POWER RA150 outputs?
- Mmary13Jul 25, 2025
If there's no audio coming from your Alesis Amplifier outputs, here's what to check: * **Input Audio:** Ensure your inputs are properly connected. * **Cables:** Try replacing the cables, as they might be faulty. * **Amplifier Level:** Make sure the amplifier levels are set to "12:00" or above. * **Thermal Protection:** If the amplifier is very hot and the PROTECT LEDs are on, it might be in thermal protect mode. Normal operation will resume once it cools down. * **Power Connection:** Verify that the amplifier is properly connected to a power source.
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