captouch
Addicted Member
I guess if you are going to try the pieces of wood as a possible solution, I might also apply some adhesive to the bottom of the pieces and apply some kind of padding like felt to avoid scratching the cabinet.
These are not particularly elegant solutions, but sometimes when you don't have a lot of custom racks, we get creative. I have even used large empty prescription bottles, empty speaker spools, or Deoxit plastic caps as risers to provide more room for venting hot amps when stacking.
Poked around in the garage last night - I have what would be perfect. A strip of granite - 3/4" thick and 4" wide. If I could only manage to cut it into strips 20" long, I'd be golden. It's black so would be subtle and very rigid and 3/4" seems good to provide more ventilation without raising up the top receiver by too much. But I don't think my circular saw will cut it without a special blade and not sure Home Depot will make cuts like this for me, even at my own risk.
If anyone in Bay Area (San Jose) has the means to cut this granite strip, please let me know!