AC Infinity AIRCOM S7, Quiet Gaming PC Cooling Fan System 12" for Receivers, Amps, DVR, AV Cabinet Components

Ordered from The supplier “International Store” on Amazon. Good delivery, followup and Customer Service. The product AC Infinity S7 is an excellent device perfect for my requirement to join the 4 x S5 fans from AC Infinity to cool my beastly Denon AVC-X8500h despite the Denon having 4 internal fans in the monolithic amp section. I customised the fans based on the internals of Denon X8500h. Yes, It is bit if an overkill. I prefer to pamper and treat my quality electronics like any living thing. All AC infinity products i have purchased so far have fantastic build quality, beautiful minimalistic appearance and solid functioning so far. The S7 came with a charger with AC input voltage rating 100-240v which means there is no issue using it in India. Satisfied with everything so far. Can not comment on the longevity yet. However, i am confident that the fans will last for years to come judging by the build quality. Update: The Fans have been running nonstop these past 2.5 years without issues except for the charger that went kaput after 18 months of nonstop use. But the replacement was cheap(Rs.200)and easy to find as the Tatasky Set-top box original charger is the same one.

I bought this for my Denon AVR which gets hot normally. Now it’s lot cooler and no noticeable noise too. It is quiet compared to ceiling fan. Also I use smart mode which uses reduced speed. It doesn’t turn off automatically even when it is cooled which is only con I found. It seems the temperature triggers are not adjustable and very low. May need higher model to edit that

And the heat generated from the AV receiver was so much that I need to keep the glass door open. Now with this purchase the receiver runs so much cooler.

Very low noise level

Very good product, keeps my AVR cool. I, now, no longer need to worry and check whether my AVR has become hot. My AVR gets hot even if I run AC at 25 degree Celsius. Now I am comfortable because I know that this is taking care of my AVR's heating problem. The only problem I see is that it is priced extremely high. The actual price is much less. So, even after paying custom duty, the product's price should be quite less

I was expecting the other controllable (controls in digital display) but have got another basic item. Can i get this exchanged with the higher end unit? Please let me know and arrange for the process if possible

Product is Good but in india I'll suggest Higher Model then S7 ...T range is also Good as you Can make various setting,Only Problem with This S7 Model is On Auto Mode it Doesn't Shut of as Trigger Temperature Set is 84°F where as in India in Summers Room Temperature nis Normally 90°F So it Never Stops as Room Temperature is already High,also This Operates at 110 Volt

Works like a charm. I'm using it for almost 6 months and my amplifier is enjoying a cool and steady airflow.

j'ai opté pour ce refroidisseur afin de maintenir mon boîtier tv samsung qled refroidit. Effectivement ce boîtier a tendance a vite chauffer, depuis que j'ai installé ce aircom le boitier ne chauffe plus. Il dispose de deux ventilateur avec plusieurs vitesses. Plusieurs mode de fonctionnement, manuel, automatique ou smart. Je recommande ce bijou a tout ceux qui ont de l'hifi qui chauffe ou mal aéré.

Produto de construção robusta e muito bem acabado, funcionamento automático e inteligente, com nível de ruído impossível de perceber que está ligado.Atende perfeitamente minha aplicação, refrigerar um receiver Marantz cinema 50. Agora o receiver funciona quase que gelado.

Muy bueno Hace su servicio mi amplificador no se calienta

Although this is only the 12” wide model, with only 2 fans & no electronic controls (just a preprogrammed temperature cycle), I decided to get this model as it was almost 50% off ($66, down from $120). My main surround sound amp is 17” wide (standard size) & puts out a lot of heat. Since getting this fan & running it on it’s smart setting (both LEDs lit), my amp now runs cold to touch! It’s amazing how much heat is dispersed. Plus, the fan doesn’t even need to run continuously. It cycles on & off as needed, mainly on the low setting. On hotter days, it might bump the fan up to the medium setting, before dropping back to low then cycling off. Very quiet: I don’t hear the fan at all. I liked this model so much, I bought 3 more at the discounted price, for my other surround sound amps. The amp in my bedroom always ran very hot, but now it’s also cold to touch, because it’ll cycle all the way up to medium-high (before cycling down & off). So far this fan has never needed to go to the highest fan setting. It’s a very well made unit with quality parts & feel. I’m sure it would look better if I had the larger 17” wide, 3 fan model, but those are currently over $200 each. For the amount of hot air this 12” wide fan moves away, it’s not necessary to buy the bigger model (aside from the standardized look to match the amp’s width). So glad I got this as long term heat will eventually wear out your modern day amp (I’ve gone through a few over the past 25 years compared to my 80s Pioneer amp that’s still working! - I’ve bought a few high-end Yamaha & Onkyo amps over the years). I’ve had these fans now for over 3 months & even with daily usage (my one amp is on for around 12 hours/day) they are all still working great. It’s not often that I’m this impressed with a modern product. I’d give it 6-stars if I could! I’ve since purchased a bunch of AC Infinity fans & controllers for my audio amp rack. These products are also of high quality & work very well.