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lowerydanielJul 26, 2025
What to do if Harman Kardon Amplifier has no audio from one or more channels?
- Jjoy75Jul 26, 2025
If your Harman Kardon Amplifier turns on but you're not getting audio from all channels, first, check that the inputs are correctly connected to the proper jack. Next, verify that the speaker connections are secure. Finally, ensure that the settings and output levels from your preamp, processor, or controller are correctly configured.