AC Infinity AIRCOM T8, Quiet Cooling Blower Fan System 17 Rear-Exhaust for Receivers, Amps, DVR, AV Cabinet Components

While this fan does make some noise as it goes faster, I just dont notice it when a movie is on, even sitting 6 away. It has four function settings, On, Off, Thermostat, and Smart. Thermostat just turns the fan on to a pre-set speed at a temperature set point. Smart is the only one that makes sense to me; it increases the fan speed as the temperature gets farther above a set point. On my Denon AVR-X4700H in a media center with vents at the shelf bottom and cabinet rear, it takes fan setting 3 (out of 5) to keep the temperature measured temperature (measured by a probe in the fan unit) below 100 F when its running a 5.1 surround sound system at reasonable volume. Im surprised it gets even that hot, but thats well below the AVRs safe operating point. I ran an older Denon AVR in the same cabinet without this ventilation fan, and it worked fine, but the cabinet top got noticeably warm.

Bought it to cool a Sherbourn 5 Channel Mono Block amp.

Recently purchased. The noise level is minimal and does a great job keeping my receiver cool!

Its a really nice cooling unit. I dont mess with it too much, I just leave it on SMART mode. Its powered by my receiver via a trigger outlet. I also installed some magnetic dust filters on the inside. (you can just slap them on from the outside)

This product is amazing it does excactly what it is designed to do.My reciever will stay at whatever temp i set it to and is so quiet you cant tell its even on.

Easy to install, just set it up on top of your equipment and power it up. Programming it is very easy. You can hear it come on and cycle off, but not enough to where I would not have it to cool my stereo equipment.

So far it looks like it should really work well! I do believe that keeping the electronics cool will help for longevity.The build quality looks very nice! Now its just the test of time.

This is the second T8 fan I buy to cool my new Parasound JC5 amp and it does its job of keeping my amp cool which runs a little hot! And this was the cheapest place I could find it at and it arrived sooner than expected with no issues!

Love it High quality well made , keeps my av receiver cool all time

Great product. Looks great and easy to use. Support has been great.