AC INFINITY AIRCOM S8 COOLER!!!...it sucks heat from the bottom and blows it out back!! Now, my receiver stays cool and I can also stack my blu-ray\/sacd player on top of it!!! Prior to this cooler, I was unable to stack anything on top of it (for fear of overheating)\n\nI also got a second one for my Class A power amplifier. You can easily cook your Jimmy Deans on top of this hot beast in the morning. Hopefully, this cooler will keep things a tad bit cooler and prolong component lifespan.\n\nOMG, OMG, OMG.....What a wonderful day!\n\nGood golly just build a set of shelves rather than the stack!