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

This product does the job of cooling, plus is so easy to setup.

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.

This is a really good product, I am buying other forms of AC Infinity products to solve my media center problems. The selection is awesome

Works great moves a lot of air not too loud and turns on and off on its own. Debated the smart one but turns out this does more then enough for what I wanted. I was using computer fans it was loud and I had to turn on and off. This is speed regulated to heat so stays quiet 90 percent of the time. Couldn’t be happier with product so far.

This is exactly what my set-up needed. My conrad-johnson vacuum tube preamp was running exceedingly hot once it was relocated to an a/v cabinet. I first ordered the AC Infinity 1238 cooling fan but had a mounting space problem. This component fan solved that problem and has additional features that Im thrilled with, such as the Smart Mode function which shuts the fans off once the temperature drops to normal. Additionally, it is quieter than I thought, even at full speed.

Bought a stereo receiver that I knew would run hot so got this to help keep it cool. This thing works exactly as its supposed to. Place it on top of your receiver, plug it in and set the maximum speed of the fan. Is senses the temperature of the air from the receiver and automatically adjusts the fan speed accordingly. Nice and quiet, unless its on the highest fan setting, but you would only hear it slightly if the room was quiet. Just love when something actually works well without having to put in more effort. I also dont feel I need the more expensive version. This does exactly what I need.

A must have for high audio gear

Slim unit that operates virtually silent, my pc fans are much louder. Love the smart feature that adjusts fan speeds to heat exchange.

No Cons here all Pros here.

Husband loves it and it really keeps out whole system cool.