JBL 4312 - JBL 4312 was a respected nearfeild monitor in it's time.. mebbe worth a look in the free-ad's?
JBL 4312 | Jbl, Hifi, Car radio
JBL 4312 Specifications
JBL 4312 Studio Monitor | Stereo, Home Cinema, Headphones Components
JBL 4312G | 12-inch (300mm) 3-way Studio Monitor Bookshelf Loudspeaker
JBL 4312G Classic 3-Way 12" Studio Monitor Bookshelf Loudspeakers Ghos — Safe and Sound HQ
Doctorjohn Cheaptubeaudio: Audio Reviews and More: Review: JBL 4312A Part I Century Gold
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