wow I always loved the Luxmans but I think the Sansui's were so nice looking they just got it right with the contrasting face and displays
G 5000 -G22000 series
http://vintageelectronics.betamaxcollectors.com/sansuistereoreceivermodelg-5000.html
oh G22000
https://www.youtube.com/watch?v=1ZkJhOf7jXE
and the
TU series like this tu 719 and 900
https://www.youtube.com/watch?v=ht0M_N2DNjU
http://classichifi.info/SansuiTU-719.shtml