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

Im very impress with the Aircom S9 super quiet ! I purchase the Aircom to cool down my pioneer receiver and to extend the life .

This thing is great for the price. Im running this on top of a Denon X6700H AVR and it has lowered the temps significantly. Before the top would get so hot while listening to loud music that you could barely touch it. Now, It hardly even gets warm on top. That is, after I added $3 of foam weather stripping to the bottom to seal it to the top of the AVR. Before I was having to run the fans at 1/2 to 3/4th the way to keep the AVR cool. After I added the weather stripping I can run it on the lowest setting and the AVR never gets warm. I can now feel the air being pulled through the side vents of the AVR. I posted pictures of the weather stripping I used and how I applied it in case anyone else wants to give it shot.

Works well. Happy with product.

Bought this to go on top of my brand new Denon AVR-X3700, because the top would get very warm, an the verge of what I would not be comfortable letting it run at. Denon says its fine, but I didnt feel comfortable leaving it like that in my AV closet. I just put this on top, and set it to smart mode, which was very easy using the included instructions, and not the AVR doesnt even get warm, plus the fan doesnt even go above 25% speed while driving all channels on music, so the noise is basically non-existent. I would absolutely buy another one if I needed one, and would highly recommend it for anyone needing extra cooling

Great product. I use it on my mig McIntosh 600 WPC I have it set at a continuous speed at 25% and it completely solved my cooling issue. The Mac has automatic shutoff when temperature gets up there. Very quiet. Very pleased

It fits perfectly on top of my amplifier. The problem is, it did not dissipate the heat, just concentrated it on the top of the cabinet. I had to install an exhaust fan to take the excess heat out.

Unbelievable, this product work perfect and now my receiver never shuts itself off!!!!

works perfectly, love the automatic feature, totally quiet function

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.

The 3 fans are just barely audible when the room is quiet. Money well spent to protect thousands of dollars worth of equipment.