I have a low RPM 4.5” thermostatically controlled fan that I can mount in the back of the cabinet. I can orient it such that it either pushes air across the amp or draws air across it and exhausts out the back.
The reason for this is that I now have a top loading CD player that needs to go on the top shelf along with the turntable.
Any thoughts? If I do it which way should the fan blow? Front to back or back to front?
Here's a picture of rack:
It should be noted that the back and sides are completely open.