AC Infinity AIRCOM S10, Quiet Cooling Blower Fan System 17 Front-Exhaust for Receivers, Amps, DVR, AV Cabinet Components

I got two of these, one for a Yamaha A2080 that I previously cooked the power amp on and one for my Onkyo Integra M-506RS power amp that I didn’t cook. Both sit unobtrusively over the top vents, suck up the hot air and blow it out the front vents. The auto temp control works as it should. Some complain about the noise level but I set them at 1/2 speed and can’t hear them unless the room is silent. They’ll run a bit longer but so what? If you’ve got your precious gear in rack, audio stack or with less than sufficient air movement wherever you’ve put it, get this product. The added protection is cheap at the price. And they work.

I was looking for a cooling fan unit for my Yamaha CR-820 vintage stereo receiver, which tends to get pretty hot after a few hours. I purchased a smaller AC Infinity cooling unit months ago for my newer Yamaha and it worked great. This larger cooling unit has three fans and several cooling modes (I use auto) and it keeps this behemoth receiver cool all day. I HIGHLY recommend these AC Infinity coolers!!!

I own 3 of these units, Theyre all working fine and perfect fit for Marantz Receiver but I wish they make other models that fits on other brand receivers as well

I decided I needed a cooling option when one night after playing games for a few hours I got up to turn my system off and as walked across the room toward my receiver I could feel the whole area getting hotter. Could barely touch my receiver!! (I was running it pretty hard). So glad I got this because now even during hard abuse the receiver stays nice and cool. Unbelievable difference!

Garbage quit working after 2 months now I’m stuck with this.

Very quiet running and works well to circulate air

Set it on the automatic adjustment mode on top of a shelved receiver. It works great. Keeps the hardware cool and make very little noise.

Ive used this companys cabinet fans for a few years now. You can actually see one of them, and the controller, in one of the pictures. They do well, however my receiver, a Marantz SR6011, still got extremely hot. Its in a front open TV stand, with 3 of clearance to the glass shelf above it. There is also a 2 gap between the glass shelf and the rear panel, allowing for some airflow upwards. But perhaps not enough for the single fan at the top to pull out.

This product was as advertised it brought temperature from 116 down to mid 80s very happy so far with this purchase 5 stars is not enough to give this equipment

This is the best product I have come across which works perfectly as described. Very less noise at full speed and does an awesome job. Great quality which lasts long