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

So far so good. Using for surround receiver that was overheating when I listened to music. I have it set to turn on based on its temp sensor. Working great. Quiet. It says it should go on top, so that’s how I am using it, but would rather it on bottom. May try that later.

Added to my Sony avr1080 receiver.

I have a Denon AVR-X6400H receiver. This thing has no problem powering my 9-channel ATMOS setup. It does, however, put out a lot of heat. I decided to avoid a receiver meltdown and augment cooling duty with the AIRCOM S9. At 17 wide it is the same width as the Denon. The finish of the S9 is also similar. I think it looks great sitting atop my AVR. Two buttons on the faceplate provide all the adjustability I need. One caveat - the S9 is quiet, not silent. This is not a criticism as sound should be expected from a unit that can move as much air as the S9. Just keep it in mind. My AVR stand is about 8 feet behind my listening position. I will place a couple of foam acoustic panels on the side of the stand facing the listening position and I am confident that will do the trick. So, it works great, looks great and I would recommend it.

Excellent product very durable great for low ohms loads !!!

Works Extremely Well.

Very well made and designed. Has stopped my AV Amp from constantly overheating and shutting down. Only thought is that the light on the front showing fan speed is VERY bright. Not marking it down for that, as I can easily resolve with a piece of tape.

My receiver was running at about 120 degrees. This thing keeps me around 75 degrees consistently. Its quite, efficient and does exactly what I want it to.

Needed for my AV receiver in a closed cabinet that had shutdown due to thermal protection kicking in(Loud music for a long time). Since installing the S9, no more shutdown even after extensive loud levels. Only concern is that the fan is a bit noisy during quiet movie watching, but not annoying enough-just noticeable. The added protection far outweighs having the receiver shut down. Clean simple interface that just works.

Perfect fit on top of my Marantz receiver, works great and is very quiet. A very good buy.

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.