In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. Mobile audio console rack with pop-up top, polyethylene construction. The top rack is mounted on a patented system allowing for it to "pop-up" using rachets to achieve the perfect angle of operation. The 10x12 rack features 4 industrial casters, two of which lock. There are two levels of side handles for easy lifting. 10U pop-up slant top, 12U or 8U front, and 12 rear rack. 10X8 pop up slant top rack has no wheels