JakeJones

I'm thinking about buying a KSW-12, but a number of reviews I've read talk about a problem with blowing fuses. Is this really a problem? Is there a fix (different size or type of fuse)?

The fan idea is a strong possibility, but I'm concerned about the noise. The quietest fan I've seen is about 35dBA. I don't know if this is so loud that it might be a problem at low listening levels. Right now, I'm leaning toward cutting a few more holes in strategic locations and using the chimney effect.

My components are stacked on individual shelves in an enclosed bookcase-type cabinet. I've cut some ventilation holes in the back and thru the shelves to get a little air movement, but I'm concerned about heat build-up from my receiver when the cabinet's glass door is closed. My kids have a bad habit of leaving the receiver on when they go to bed. How much heat does it take to become a problem for component performance? Is gravity ventilation sufficient, and if so, what kind of openings (size, location, etc.) work best? Does anyone have any experience with powered fans? Is noise a problem? So many questions... Jake