Usually 3-5 Days. 45 Day Lowest Price - 100% Satisfaction Guarantee. This mobile audio rack features a 12 space locking pop-up rachet arm system that helps you achieve the perfect angle for your operating needs. Below the pop-up top is a 10 space heavy duty rack. Its exterior is made of tough polyethylene construction, and rests on top of four heavy-duty casters, two of which lock. There are two levels of side handles for easy lifting. Compared to the competition, this case is very compact and loaded with features making it the ultimate console case!