Very honest about this product made with perfection 👌 in every detail from the way its made packaged and perform. Over expectation it's beautiful product

I have a bigger version of this for my Onkyo large receiver in cabinet
I was so impressed with the performance that I decided to buy the smaller version for my Xfinity one box

Unfortunately, unfortunately I've been through two Xfinity one box and they overheat quickly and I have no choice but to put my appliances in the cabinet

I had Xfinity replaced twice and yet still having issues with heat so I decided to buy the fan and immediately noticed the difference. My Xfinity box works at optimal function and does not overheat, allowing me to have full functionality of channels and use.

Cannot say enough good things about this it's a must have appliance owners, very professional, neat, nice organized and clean, look heavy duty, quality, sturdy

....so if you can overlook the mess, I have 4 of these and 1 of the model above it, cooling laptops. I know these are more for AV gear in a cabinet, but I thought I'd give them a try for laptops.

I included a screenshot of Hyper-V with 4 running VMs on Windows Server 2019 I built out last night, running on an 8 year old Dell Precision M6600 that I have never been able to keep under 200f. The VMs are running WS2012R2 & SharePoint 2013, WS2019 & SharePoint 2019, and a double-instance SQL 2019 Server for the SharePoint installs; not an easy load. I'm including that info because the M6600 is an oven when it is idle, not mention a wood burning stove with that load. The AC Infinity AIRCOMs keep the M6600 at 172f-185f and the other laptops between 114f-135f.

I purchased the top exhaust models, laptops sit on top of the AIRCOMs, so the cool air is pulled from underneath, pushed through the top of the AIRCOM and through the bottom of the laptop - increases the force of air through the laptop and out of the laptop rear exhaust.

Not exactly what AC Infinity had designed it for, but it really works awesome for laptops. The price is perfect, they're super quiet and they're built solid. Not like the plastic USB cooler garbage you pick up at a retail chain to cool a laptop, these freakin' work and they freakin' work awesome - they've got some weight to them and they move air.

After learning about AC Infinity products from a friend, I reviewed their options at their website and bought the AC Infinity Aircom S7 - Top-Exhaust unit for my Yamaha TSR-7810 receiver.

Installation was a breeze. After reviewing the instruction panel on top of the unit, I choose setting it up using "Smart Mode". It comes with a nice Instruction Manual that I read later on.

We've been experiencing 95+ degree F weather in the SF Bay lately (like today) and even though my 20' x 25' family room is air-conditioned to 81-degrees F (for my wife), the Yamaha does warm up internally up to 88-degree F and activates the "Smart Mode" using the lowest & quiet fan speeds. Once it lowers the temp to 84-degrees F, it shuts off (AC Infinity spec).

I'm sure that my Yamaha internal heat normally goes beyond the 88-degrees F target set by AC Infinity, since before I bought the Aircom S7, I felt the top of my cabinet and it was very warm to hot to the touch after being on for an hour or so.

Since the shelter-in-place order here, I've had my Dell laptop connected to my Yamaha & LG 55" HDTV to do work, watch the news, TV shows and an assortment of movies (Blu-ray or Prime or Netflix, etc.). So the Yamaha is probably on 15+ hours during the day / evening, meaning it's generating a lot of internal heat way above 88-degrees F. Well, not anymore with my Aircom S7 installed! Yes, I'm a very satisfied customer!!! :-)

It's nice to have such a nicely designed quality fan accessory product that works efficiently and quietly. Heat is the enemy of any audio electronic components and keeping it cool will extend the life of that unit for years if you use a product like, ... the AC Infinity Aircom S7!!!

Warranty: 2-Years from the date of purchase.

Highly recommended.

It is of good quality. Of course it's a easy install, set on top of your a/v unit, plug in, done. The noise level is relative to fan speed. I power up the a/v unit and cooling fan, on low, at the same time. Nice and quiet and keeps the unit cool. A/V units require a open air mounting surface position for proper air flow, don't box it into something.