AIRPLATE T9, Quiet Cooling Fan System 18" with Thermostat Control, for Home Theater AV Cabinets

This fan is very good. I have not really used the smart features of the fan because I have installed it to cool an inverter rather than in an enclosed cabinet space. That said, the fan itself has exceeded my expectations. It cools the inverter by 5 to 6 degrees Celsius. The fan is so efficient that the inverter's internal fans have, for the most part, stopped coming on because of how well the Airplate T9 cools it. It is also whisper quiet so the noise from the inverter's internal fans (which is the main reason I bought the T9) has essentially been eliminated. I am pleased with this purchase thus far.

I've been using the AC Infinity cooling fan system for a while now, and overall, I'm impressed with its performance. The ultra-quiet operation is definitely a highlight - it's perfect for my home theater setup. The multi-speed controllers are also a great feature, allowing me to customize airflow and noise levels. However, I did expect a bit more power from the units for faster cooling. While they do a great job of keeping things cool, I found that they didn't quite match my expectations in terms of speed. That being said, I understand that more powerful fans often come with a trade-off in terms of noise. Despite this, I'm still happy with my purchase. The build quality is excellent, and the fans are durable and reliable. If you're looking for a quiet and effective cooling solution, I'd definitely recommend checking out AC Infinity. Also there support teannis amazing, I contacted them and asked them alot of questions from specs, to my cabinet design and size of which they recommended these.

I’ve used AC Infinity for some AV stuff around the house and they continue to work great after years. This time had something a bit different. Wanted to enclose my Samsung heat pump combo washer dryers but they make a decent amount of heat. Used one of these for each side. They work phenomenal cutting drying time considerably and lowering power usage. They are quieter than then combos and even without them on they are still pretty quiet. Size is as expected but I do wish they had a bigger lip for less precise cutting requirements. Looking forward to having no issues for years.

I have been using these fans and controller since early November (about 5 months), and they have performed excellent! I'm very happy with this setup. I bought these to help cool my computer, which resides in a desk with a built in computer cabinet. The desk design does not really allow any air flow to the computer, and this setup was used in combination of a couple of other computer and desk modifications. My first impression of this product came with the packaging. The box for the fans and controller was shipped within another box with padding so as not to disrupt the products in transport. Upon opening the package, the products are very neatly organized and include additional packing material; very well thought out and securely placed so they can not shift with handling. The brushed metal finish looks amazing! Installation was straightforward; both the fan assembly and the digital control unit have plastic templates included, which help tremendously with the required drilling and cutting. Hardware is included, and there are bolt and nut fasteners and wood screws to use, depending on your method of installation. For my installation, the wiring included was a bit long, but this allows different mounting configurations. Some command hooks to hold the wiring on place was all I needed to clean up the interior appearance. I leave my unit on 24/7 connected to AC power in the "Smart" mode setting. The backlight can be configured to be on all the time, or set to automatically turn off after a few seconds (I chose this setting). Everything works as I need, the fans are quite quiet (can run full speed while watching movies and they aren't noticeable). This is a set it and forge it type of product

I had placed my AVR in an ikea cabinet and it was getting hot enough to fry eggs. Installing this fan and smart controller was fantastic (very happy I chose this over the simple speed switch option) - amp now sits at a very reasonable 87 degrees. I really like the fact it comes with a temperature probe and a that the Smart controller varies the fan speed automatically. I set one fan to draw aide in and the other two to expel hot air. I'll keep an eye on this setup but for now it's working well. The only thing I would have liked to see would be a backing plate / flange to cover the slightly ragged edges of the holes I cut (the inbuilt flange covers the front but not the back) but overall I'm very happy and am sure I've now prevented a meltdown of my gear.

This is the second one of these units that I have purchased. They are pretty good at removing some hot air from a cabinet and create a small amount of flow. The first one I used in an AV cabinet. This one that I just purchased is to help vent the cabinet where my computer is located. They are relatively quiet, but you can hear them. They are very well made, but I think the fans could be a little better.

Maybe I'm missing something - but it seems like these are on or not, there's no speed control, no fan curve. Unfortunately, that leaves them being a little louder than I'd like. They're not obnoxiously loud, I am absolutely nitpicking here. Everything else, perfect. Looks great. Keeps my PC cabinet under 80 degrees. Only nitpick is I wish I could set a fan curve so it'd be quieter. Probably most people won't notice, so again take with a grain of salt there.

You’ll know you bought a quality product as soon as you open the box. I was thinking of buying this months and months before I did. It’s great to feel satisfied. Triple fan cut in and flush with my cabinet directly behind my F-14 exhaust of my Xbox One X with downward airflow. Second triple fan built in to a cut out I made on a shelf about 8” above the Xbox again with airflow facing down. Yea it’s against thermal dynamics but with the CFM this has I’m not worried about it. It’s efficient enough for sure. The temperature probe and simplicity of the control module is great. At 85 it simply kicks on to the speed I chose and cuts out when it hits 83. Of course those numbers suits me and seems fine. So so worth the money. Fan sound ranges from quiet to noticeable. I play with a headset on and the hum is a small inconvenience to know my Xbox isn’t overheating.