VINTAGE JBL 4313b STUDIO CONTROL MONITOR STEREO SPEAKERS November 23, 2023 by mercury RARE, VINTAGE, UNTOUCHED AND AMAZING! I WOULD GRADE THESE JBL 4313B’s A 9.5/10. I HAVE RUN THEM CONSISTENTLY OVER THE LAST COUPLE OF YEARS AND THEY SOUND AMAZING WITH NO ISSUES. THE WALNUT VENEER IS …
