I'm looking to replace my old NAD T770 Receiver with a more up to date receiver. I'm not planing to expand my 5.1 speaker system ( B&W DM640, DM, DM 601 and DM LCR6 and Velodyne F-1200) but still interested in a good sound quality.
Any recommendation on which of the following receivers I should go for?
Denon-x4000, Marantz SR5008, PIONEER ELITE VSX-80, Integra Audio DTR-30.5 ,PIONEER ELITE SC-72,Integra DTR 20.4