4PCS Diaphragm For JBL 2406 2406H-1 2407 2407H MP412 MP415 Control 322C AM4215 | eBay
JBL MPro MP415 - Production Gear
JBL MPRO MP412 Speakers | #1853316581
Youth Music Project - JBL MP412 PA Speaker Cab - only $70?! We are cleaning out our storage closet and have a lot of great deals! We don't have adequate space to