JBL Synthesis - Think you can name this #JBLSynthesis speaker model? Comment your answer below, and for bonus points, let us know which song you'd play first. | Facebook
SOLD] JBL 4307 Studio Monitor Loudspeaker ( Apr 26 - added more photo)
JBL 4307 3 Way Bookshelf Type Middle Field Monitor New Pair Speakers Audio Japan | Reverb
JBL 4307 acoustics, hi-end acoustic systems | eBay
Used JBL 4307 Speaker systems for Sale | HifiShark.com