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Allison OconnorAug 28, 2025
Why is there no sound from surround back speaker on my Denon AVR-A100 Receiver?
- MMichele JonesAug 28, 2025
If you're not getting any sound from the surround back speaker of your Denon Receiver, check that “Amp Assign” is set correctly to output audio from those speakers. Also, in the menu, ensure “Speaker Config.” – “Surround Back” is not set to “None”, and “Surround Parameters” – “Surround Back” is not set to “OFF”. Finally, make sure the surround mode isn't set to “STEREO”.













