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Zachary RomeroJul 26, 2025
What to do if my Parasound Amplifier has power but no sound?
- JjleeJul 26, 2025
If your Parasound Amplifier has power but no sound, check the input connection from the preamplifier or controller, and try a different cable. Also, the over-current protection circuitry might have been activated; in that case, check the speaker load impedance, wires, and connections. Finally, if the amplifier has overheated (the red Hi Temp indicator is on), allow it to cool and ensure adequate ventilation, and verify that the load impedance of each channel is no less than 4 ohms.
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