Used JBL 305P MK II Speaker Cabinets Studio Monitors Speaker Cabinets
Concept Associates KL - JBL MK Series MK Series includes three two-way full-range speaker models: MK08 (8”), MK10 (10”) and MK12 (12”) and is dedicated to sound amplification for karaoke chains. From
JBL 305P Mk II 5" 2-Way Powered Studio Monitor Pair – iPawniShop