How to fix no sound from surround back speaker on Denon Stereo Receiver?
- JJessica JohnsonAug 29, 2025
If there is no sound from the surround back speaker, check the following settings: * Ensure “Pre Assign” is correctly set to output audio from the surround back speakers. * Set “Speaker Config.” – “S.Back” to something other than “None” in the menu. * Set “Surr.Parameter” – “S.Back” to something other than “OFF” in the menu. * Ensure the surround mode is not set to “STEREO” or “VIRTUAL”.