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

Love this fan unit, using it on top of my Adcom 200 watt stereo amp. Its keeping the amp very cool and runs about 25- 50% most of the time. It blends in very nice too, highly recommend this cooling unit for amps or receivers. I like it so much I bought a 2nd unit to keep atop my Yamaha receiver which runs warm too.

this product is great with every penny I paid for it

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.

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.

works perfectly, love the automatic feature, totally quiet function

Keeps av receiver temp regulated and works great have had it for 4yrs now and still working(fan)

We needed an AV cooling solution for our living room entertainment center, which has solid glass front cabinet doors and limited airflow through vented holes in the back. I had previously owned an Antec AV cooler, but after many faithful years of service, it died on me. So, after reading some other Amazon reviews, I bought the AC Infinity AIRCOM S9 for our Denon AVRX4200w on the bottom shelft, and an AIRCOM S7 for the DirecTV DVR and Roku which rest on the shelf above the receiver.

Works great. Keeps receiver cool. Considering three fans very quite

Even with the cabinet doors open where I keep my amp and nothing blocking the vents it would get too warm and keep resetting while watching. This solved that issue immediately. Three strong fans pulling the hot air out of the amp and then another fan pulling air out if the cabinet. I can actually close the doors now.

Great cooling solution for AVR and