AV Furniture - Depth

Forgot one other thing: Heat.

Closed cabinets, even with ventilation holes, get really warm. Warm enough to make a mini-PC run iffy. If you are planning to put a class A amplifier in a cabinet, having an open construction will really help keep everything well ventilated.

Best,

E

Please see this link >>>

http://www.salamanderdesigns.com/resource/whatmakesgreatcabinet

Salamander Designs must be expensive but they do offer regular audio cabibers and custom designs.  

As Eric notes above, heat could be a problem so an open cabinet is suggested. 

Not exactly cheap but wooden, looks great, open design and over 22" deep
http://coreaudiodesigns.com/products/component-racks/

Check out AVC (Audio Vibration Control), he goes under the name of woodsage on the Gon.

You could also try what I did, which was to source out a local carpenter and have him make something like this.

If you scroll down about halfway you’ll see a mid century style boxer media stand. It’s what I had made for me and I couldn’t be happier.
It’s 1" thick maple all around with African Padauk wood inlays and metal hairpin legs. Incredibly solid and sturdy and will fit into practically any decor.

I always like to use local talent and I even had him make some console tables in the same vein (they are further down).

Good luck and all the best,
Nonoise