![HARMAN's JBL Professional Expands VTX Line Array Series With S28 and G28 Subwoofers at Prolight & Sound 2012 - Brand Definition HARMAN's JBL Professional Expands VTX Line Array Series With S28 and G28 Subwoofers at Prolight & Sound 2012 - Brand Definition](https://www.brand-definition.com/wp-content/uploads/2012/03/JBL_VTXG28.jpg)
HARMAN's JBL Professional Expands VTX Line Array Series With S28 and G28 Subwoofers at Prolight & Sound 2012 - Brand Definition
JBL Professional - JBL is delivering big sound to multiple stages at #Summerfest2018, the largest music festival in the world. These JBL VTX G28 are some of the subs bringing deep bass
JBL Professional - The team at W1 Productions set cardioid sub-arrays left and right using JBL VTX B18 subwoofers—keeping on stage rumble to a minimum with no lack of thump out front.
![JBL Professional bows VTX B28 subwoofer 'for the most demanding shows on the planet' - Audio Media International JBL Professional bows VTX B28 subwoofer 'for the most demanding shows on the planet' - Audio Media International](https://audiomediainternational.com/wp-content/uploads/JBL_VTX_B28_2_subwoofer-1024x413.jpg)