Just picked up a set of super clean JBL 4312 Control Monitors to replace my Marantz Imperial 7s. The Sansui 881 powers them quite well! : r/vintageaudio
Vintage US speaker jbl 4312 mk2
JBL 4312 // Studio Control Monitor / Custom Grilles – AURAL HiFi
JBL 4312 - JBL 4312 was a respected nearfeild monitor in it's time.. mebbe worth a look in the free-ad's?