The VTX A6 Base Plate is a universal adapter frame that enables VTX A6 arrays to be ground stacked on top of compatible subwoofers or support structures such as stages, scaffolding, or carts. Using the included M20 screw, the VTX A6 BP connects to any supported subwoofer equipped with a standard M20 pole mount adapter, such as the VTX B15, B18, or the B28. The base plate attaches directly to the bottom of an A6 array, and the rear angle selection plate allows for positions ranging from -15 to +5 degrees. When not used with subwoofers, M10 through-holes at the four corners can be used to permanently attach an A6 array to other support structures. The base plate is compatible with the VTX Pole Mount (JBL-P3312MX) accessory to allow up to three A6 speakers to be set on standard 35 mm poles or speaker stands. For more information about the base plate and use cases refer to the VTX A6 Rigging Manual.