I love having the different speed settings. I'm using it for my receiver which is in a cabinet. I was worried about air ventilation. I'm using one on top of the receiver to help pull heat away and the other to extract heat from the cabinet. It seems to be working great. I use it on the low speed, so if heat is ever a concern, I have room to increase the speed. It's super quiet also. I love the cushioned feet also. The Thaddeus Glass Round Coffee Table has truly transformed my space. It is elegant, sturdy, and I’m so pleased with its design. It’s exactly what I was looking for!
