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
JBL 4312 Control Monitor. Speakers Pair | Reverb
JBL - 4312 MKII - Højtalersæt - Catawiki
JBL 4312 B Mk II... - High End Audio For The Passionates | Facebook