JBL STUDİO MONİTOR 4412/MADEIN U.S.A./TEK HAPORLÖR at sahibinden.com - 1102496007
JBL 4412A Studio Monitor | Reverb
JBL 4412A
Foam JBL 4412A - DecibelAudio
Ervin Audio & Acoustics - Found this old brochure blurb on the JBL 4412A C.R. Monitors. I've removed the passive crossovers (to tri-amp them) and now they're equipped with SpeakOn NL8 connectors.