Ground Stacked Arrays With Line Array Calculator 3
Videos
Written by Will Fraser
Updated at March 4th, 2026
Line Array Calculator (LAC) is a simulation software intended for the design and prediction of JBL VTX and SRX900 Line Array systems and their acoustical performance. In addition, you can also use the software with flown and ground stacked JBL VTX and SRX900 Subwoofer Arrays. Beyond just acoustical prediction, you can use Line Array Calculator for mechanical validation and the calculation of all weight limits and safety warnings for JBL VTX and SRX900 Systems.
In this video, viewers learn how to mechanically design and predict the acoustical response of ground stacked arrays using Line Array Calculator 3.