AC Infinity AIRCOM S8, Quiet Cooling Blower Fan System 43cm Rear-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 17-Inch

Fantastic appliance. I was previously using a USB desk top fan positioned behind my AV equipment to blow air across the top of my pioneer SCLX901 atmos receiver. It was fine for a while. Kept the receiver cooler than without a fan. But the fan wasn’t silent and was distracting. The receiver still got warm if run for a while. So I looked for something purpose built. This cooler is damn good. Sits seemlessly on top of my receiver and blends right in. I run it on auto mode and on the lowest fan-speed setting and the receiver stays cold, even after watching a couple of movies at an enthusiastic volume level, running all 11 channels and 3 subs. The cooler is silent. You don’t even notice when it comes on and off when it needs to. Even if run at higher fan speeds, I don’t think you even notice any noise. To answer an audiophile’s question, yes, the indicator light can be switched off by holding the mode button for 3 seconds, which is a great feature. There is an indicator light to tell you the unit is on, but it’s tiny and not a distraction. This unit has a rear exhaust, so consider this for your application. Definitely a must buy to protect your equipment, especially if you spend a high dollar amount on your stuff.

Excellent product, fits well with my Marantz receiver and once set to smart mode it switches on and off by itself and changes the fan speed automatically. It's surprising how often it switches on considering my receiver isn't in an enclosed space. The fans aren't too noisy on anything under halfway. They are quite loud when on full blast, but that was with me setting it manually to full, in auto they are normally only on a quarter. This product will hopefully prolong the life of my receiver so well worth the money! For some reason Marantz receivers seem to run much hotter than my previous Yamaha!

I leave mine on auto and this does a decent job. Paid £75 in 2021 so this new price seems extortionate.

great unit works really well with my av receiver which was running quite warm after a couple of hours in use but now can run all day and is really cool

Good item

This is very good indeed I use it for my Denon 6700h AV amplifier and keep it very cool

Great piece of equipment, fans are a little noisy but don't interfere with enjoyment of music/movies.

Well made,works great all my gear is now running cool

Riktigt diskret fläkt, och gör sitt jobb riktigt bra. Kör den i manuellt läge med halv fläkt styrka, är då så tyst. /Peter

Absolut geiles Gerät. Mein Marantz Receiver ist in einem geschlossenen Sideboard untergebracht. Hinten einfach die Öffnung in die Wand kopieren und die ganze Wärme geht ohne Probleme hinten raus. Ich kann laut Musik hören oder es bei Filmen krachen lassen, und der Aircom läuft nur auf Stufe 1. Wie es im Sommer ist kann ich noch nicht sagen, da er automatisch bei 31Grad einschaltet...

From the USA to 🇧🇪 Belgium. Just perfect

Låter mer än jag hoppades på. Väldigt skarp belysning i den som inte går att dimma ner.

Awesome idea. Heat has always been a concern when it comes to my home theater set up. Not that it gets super hot, but I am well aware of the damage long term operation can have on an amplifier or receiver. This little unit is super quiet and super easy to set up. I run it in smart mode so it cools as necessary. Great purchase and highly recommended. One note....make sure to remove it every 6 months take the top off to clean the fans good. Noticed it was running in higher rpm than normal. Unbolted each fan and thoroughly cleaned all dust off using a small stiff artistic paint brush. Big improvement in efficiency. But it does an absolute great job at cooling my 11.2 Denon receiver. Highly recommend.