’s people buy, I suspect the highest, fastest fan speed would not be heard as its not that loud

The fans are almost silent on the lowest speed but do make some noise on the highest

With the fan set to the third lowest setting (out of 6 possible settings), the fan noise level is much more agreeable

(THX), and added the AC Infinity AIRPLATE S5, Quiet Cooling Fan System 8" with Speed Control, for Home Theater AV Cabinets to protect my Sony STR-DN1050 7.1 home theater, and my McIntosh MA 5100 on the 3rd shelf

I use a small fan to blow air across the cabinet where I have the receiver and the fan unit

The SMART mode on this cooler maintains my preset temp running at the slowest fan speed on my AV Receiver.

Super "Cool" AV fan.

Fan is really quiet and it looks like a Marantz fit

Rather than constantly worrying about turning on and adjusting the cooling fans the T9 does this automatically

I had the separate fans and controller for a cabinet and that worked

The main sound offender of all components used to be the fans in the XFINITY

You will see a lot of reviews here about how quiet the fans are and I'm here to tell you they are so

At full speed you can hear this, but the smart fan feature I have yet to hear it or see it move up to more than 3/4 speed

Unfortunately, for my purposes the fans were much too loud

One thing I noted... the fans are slow to change speed, meaning the spin up and the spin down time is gradual instead of an instant change of speed like with my computer fans

However, I thought the fans would be more quiet.

I can only assume the folks complaining about loud fans didn't read the instructions

I found the fan to be a little noisy but when run on low and the TV is on, it is inaudible

Very well built fan unit

The fans are quiet, but the ones from eBay that I had are more quiet than these

The fan is working perfectly

The fans are very quiet

This fan is great and keeps everything nice and cool.

Runs very quiet but when you are in a silent room, with all sound turned off, you can hear the fan turn on and off as the amp cools down to room temperature.

If I turn the fan speed to a higher setting, the front panel temperature reading drops even more, but as expected, the fan noise increases

This is a really nice cooling fan

This cooling fan is excellent

I decided then that I would def need a fan since most receivers fail eventually because of heat it seems

But the top exhaust fan noise may both some if used outside a cabinet.

This fan is super easy to use and set up and my receiver has never even been warm to the touch with using this fan

I started to look on line for some kind of cooling fan

On low the fans are very quiet

Installing this product, AC Infinity AIRCOM T9, Quiet Cooling Fan System 17" for Receivers, Amps, DVR, AV Cabinet

Keeps my AV receiver around 87 % in a closed cabinet with an exhaust fan at the top

I think some clarity is needed about noise... on the slowest fan speed setting I use, in a quiet room without any music playing, I can hear the fans

But the top exhaust fan noise may both some if used outside a cabinet.

I started with AC Infinity AI-CFD80BA Dual 80 Quiet Cabinet Fan

This fan sucks out the hot air from the receiver out blows it out the top of the fan

Standing right next to it, I had a moment of worry that the unit was broken as I couldn't hear it when I plugged it in.