Thanks DoubleClutch, I'll have to measure all my devices tonight that is very helpfull. Seems kind of narrow though, standard audio equipement is 19" wide, I'm not sure why they don't make all the cabinets 19 and 1/4 and just be done with it and let everyone fit their gear in properly!
I think everything I have will fit, might have to put them in before attaching the doors. My CD player is a 200 CD changer though so it is VERY long (deep) so it may be my limiting factor. Is the back just a cardboard thing? I could cut it for the CD player if need be.
Found the dimensions for my CD player: Dimensions 17''W x 7 7/8''H x 19''D
Tight fit it seems.... but I guess I can squeeze it in there
EDIT: DoubleClutch, re-reading your post it sounds like the door opening is 16 3/4" on the right and left but the actual shelf is wider? I could add the components sans door and it should fit? What about depth?