Harman's JBL Professional Introduces JRX200 Series Portable Passive Loudspeakers - Premier Guitar
JRX200 SERIES | JBL Professional Loudspeakers
ProSound Station - JBL PRO AUDIO JRX200 SERIES... #JRX-212 12 in. Two-Way Stage Monitor Loudspeaker System The JRX212 is a portable, twelve-inch, two-way speaker system designed specifically for live performance stage monitoring