AC Infinity AIRPLATE T7, Quiet Cooling Fan System with Thermostat Control, for Home Theater AV Cabinets

Impeccable

👍

I installed these with relative ease, including a 2 fan expansion for the other cabinet AC Infinity AI-CFD120BA Dual 120 Quiet Cabinet Fan, Black , for 4 fans total. The control unit is simple to operate. So far the performance seems to be good enough but the noise is troublesome. At low and medium, both pair of fans have a bit of a rattle, grinding sound. At high all you hear is the purr of the air (which is still quite loud). I've built PCs before and fans should not sound like this, especially at low speed. I couldn't put the thermal sensor directly over the hottest part of my amp, as it would reflect a higher temp than the ambient air and constantly run on high ("smart mode"), so probe placement is important. My entertainment center is very much enclosed, so I feel like the performance is a bit hindered without an intake. It seems like it has to run a little harder than I expected to keep the temp around 75, even without pushing my amp. I have an Onkyo receiver, XBox, AppleTV, modem, and router in one cabinet (with the probe). A DirecTV box, bluray player, and XBox Kinect in the other. In all, I'm somewhat satisfied, but am left wishing for a quieter system that doesn't have to run as hard. With quieter fans, I'd rate 4.5 stars. *****UPDATE March 2, 2015***** AC Infinity has just shown some of the most incredible customer service I've received in many years. After posting my initial 3 star review on Amazon, I was contacted (within just a couple of days) with information that they had discovered a hardware bug in the thermostat controller that is the cause of the grinding fan noise, and that they have the updated model rolling out of the factory. They immediately shipped me one priority mail, which I installed today when I got back from my vacation. I am pleased to report that the low/medium speed fan noise is resolved and the only noise I now hear is the whir of the moving air. It sounds exactly as I would expect it now. As a bonus, the back-light on the display (which was always on even if the system was idle, and is quite bright) now has a timeout function. Although I didn't note this as an annoyance in my original review, after having it for a while, the bright light at night was a bit distracting. This product improvement is just another example of a company paying attention to what reviewers have to say about their products and making it right. Oh, and Jeremy with AC infinity sent a letter with the replacement apologizing for the inconvenience and also left me a voice mail while I was on vacation asking how the updated unit worked. I think that's pretty incredible in this day and age. Needless to say, I'm updating my review to 5 stars.

Sehr gute Qualität von der Verpackung bis hin zu den Geräten. Bis jetzt laufen die Lüfter ausfallfrei und funktionell. Negativ: leicht erhöhter Geräuschpegel bei Lüfterlauf

Absolutely fantastic product for cabinet cooling. Very nice quality and very quiet fans. You can have the fans exhausting or blowing air in or 1 of each (one pulls and 1 pushes). No more need to open the cabinet door when the amplifier is on. The sensor turns the fans on when the set temperature is reached. Even an alarm if it gets too warm. Really impressed by the quality of product but also the packaging and included hardware. Top notch !!!