For electronics cabinets, I find that less is more. I do not like big heavy cabinets, they are awful, because:
- They make wiring changes a chore
- They eat up more floor space (that could be used for a good subwoofer or two)
- They are a pain to move
- They are much worse for ventilation
- They do not allow for good center speakers
- Sometimes they do not allow for any good front stage speakers at all
- They are bad for acoustics
and those are just the reasons I can think of right off the top of my head.
Look at this thing for example:
Some people see that and think it looks great. To me that looks like a godamn nightmare. Seriously, what a horror show. I would much rather have a cheapo $50 entertainment cabinet from Ikea. Hell, I would rather have a bunch of cinderblocks and some plywood planks as an equipment rack.