D
David FaulknerAug 27, 2025
Why is there no sound from surround back speaker on my Denon Stereo Receiver?
- DDawn Baker MDAug 27, 2025
Ensure the pre-out assignment for the surround back speakers is correctly set. Verify that the “S.Back” setting is not set to “None.” Check that the “Parameter” – “Surround Parameter” – “SB CH Out” settings are not “OFF.” Finally, select a surround playback mode that supports 6.1- or 7.1-channel playback.


















