Quick question about widgets

my site is https://www.holyhiphopacademy.com the too 2 widgets on there are hard coded into my theme. I want those gone i know how to edit them out but if you see there is 2 more widget places underneath them. those are fine too, but i want to be able to insert widgets above them full size, just like those 2 that are hard coded but I want to be able to do it in the widget panel. How can I go about this. Thanks