Hot G28 Dual 18 Inch Powerful Subwoofer and Professional Line Array Speaker - China Speaker and Subwoofer price | Made-in-China.com
JBL VTX-G28
Used G28 by JBL - Item# 44527
Listened to a good sounding demo rig by JBL Professional : #JBL VTX V20 Tops #JBL S28 Subs #JBL G28 Subs #Crown … | Sound system speakers, Audio sound, Audio system
G28 - JBL G28 - Audiofanzine
VTX G28 stackable subwoofers are... - JBL Professional | Facebook
McCusker Pro Audio first events with new JBL VTX V20 rig
JBL Professional - #JBLPro VTX G28 subs ensured a smooth, robust low frequency response on the Summerfest Briggs & Stratton Big Backyard stage. #SummerOfVTX Clearwing Productions | Facebook