AC Infinity AIRCOM S9, Quiet Cooling Fan System 17 Top-Exhaust for Receivers, Amps, DVR, AV Cabinet Components

works perfectly, love the automatic feature, totally quiet function

Its only been about a week, but so far it is working excellent. I put it on top of a Denon 6300h which was getting incredibly hot whether I played video games or blue rey movies or just listened to music. I went with auto setting and it comes on and off as needed. I felt the top of the denon avr and with out a doubt it is cooling it. So, without a doubt I recommend it. By the way it fits perfectly and looks great. You hardly know it is there. Very quiet and smooth.

Does what it says. I am using the second lowest fan speed (which is pretty quiet) and it keeps my receiver cool. Silent only at lowest fan speed but whatever you are listening to will probably drown out the sound from the fan. Good buy.

IT WORKS!!!!! Its simple, efficient and quiet.

This thing is awesome. Was a perfect size for my receiver. Its super quiet and I love the auto feature, i dont have to be worried about turning it on.

Just as advertised auto thermostat works great.. Moves air around. People seem to want a refrigeration unit. I only run it at level 2 its pretty quit.

This was the last thing that I needed to control air flow in my closet. Very surprised and excited that it worked so well.

Keeps my Anthem 720 nice and cooooool. Never goes above half speed very quiet quality build. I am very happy with purchase and performance.

Nice quality and very quiet. In my cabinet it runs almost constantly even when my amp is on standby. At least it runs at 1/4 speed on automatic. I may add an aux fan.

Product used to cool the main amplifier of my audio system. Fits perfectly atop the amp. Setup was easy and instructions were uncomplicated. Just be aware product is exclusively designed to work best with devices vented from the top versus at the rear.