JBL Synthesis - 4307 carries on the JBL legacy by bringing the same studio-quality sound that's been trusted by music pros for over 70 years right into your home. #JBLSynthesis #audiophile #audio #
High Fidelity
JBL Synthesis | BMC Audio Visual
SOLD] JBL 4307 Studio Monitor Loudspeaker ( Apr 26 - added more photo)