Connecting A and B speakers

[Seth=L]

@Roy Costa

You put a fan inside the receiver? How do you have it turn on and off?

On a receiver like that they usually don't put a fan in it because the standard convection cooling is more than ample to relieve excess heat. Your circumstances could be extraordinary though.

 

[Roy Costa]

Turn it off?
I plan to put in a simple switch, especially when running both A + B, which is rare. I realize the fan may be overkill, but I figured it can't hurt to keep the components a little happier.