QSC KS212C Cardioid Subwoofer 2 x 12" | MUSIC STORE professional
Martin Audio Ltd - On #SubwooferSunday, here's 16 DSX in a broadside cardioid sub array for the recent socially distanced Gaia Summer Nights festival in Portugal with LVT Audiovisuais and MLA Compact.
Setting Up A Cardioid Subwoofer System: Example 2 - ProSoundWeb
SXC118 | 18" High Performance Cardioid Subwoofer
How to correctly position multiple Subwoofers for Cardioid Deployment - Live Sound
Understanding 2-Element Cardioid Subwoofer Arrays – Between The Lines