Credenza or media stand for hiding away equipment

Hi, I haven't noticed any furniture topics. Currently I have an open rectangular wooden rack under the TV which serves as vinyl records storage, as well as where my integrated amp and dac are placed. This is an open system. 

Now I have a toddler who just entered the curious poking and prodding stage....so I need something that can hide my equipment (as well as the records). But everything that I come across in the market are 15 to 18 inches in depth. My Luxman amp is 18.5....and I also like solid wood, not MDF or plywood.

Anyone have any recommendations for credenzas that may fit my electronics? They need to be 20 inches deep, 55 to 70 inches wide and have doors.