The STMR-A12X10UW rack case offers 10U vertical and 12U top spaces, providing robust protection for your PA/DJ gear The slant mixer top comes with 12U spaces (20.9'), making it compatible with a variety of popular mixers Crafted from high-quality ABS material, the rack case is lightweight yet tough, perfect for on-the-go Removable front, top, and rear covers provide maximum access to equipment for easy equipment setup and operation Heavy-duty 4-inch wheels, twist latches and recessed handles make it easy to move around, perfect for touring applications