Hi Paul,
I assume you already tried setting the center to "Large" on the Marantz GUI?
http://file///C:/Users/cross/AppData/Local/Packages/Microsoft.MicrosoftEdge_8wekyb3d8bbwe/TempState/Downloads/AV7005_U_EN_UG_v00.pdf Page 78
Interesting that the "Large" option does not appear for center and surrounds if the front speakers are set to small...
Dave
I assume you already tried setting the center to "Large" on the Marantz GUI?
http://file///C:/Users/cross/AppData/Local/Packages/Microsoft.MicrosoftEdge_8wekyb3d8bbwe/TempState/Downloads/AV7005_U_EN_UG_v00.pdf Page 78
Interesting that the "Large" option does not appear for center and surrounds if the front speakers are set to small...
Dave