AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch

A brilliant piece of kit. I was using a laptop fan before but this is in a different class. Beautifully built, all metal. Fans are very quiet. Can be programmed to automatically come on when the temperature rises and then it goes off. Please note you do need a us to UK plug adapter as this comes direct from the USA. I'm very satisfied.

I don't know how I've managed to get by without one of these for so long. Absolutely essential if your AV equipment is inside a cabinet. It automatically turns on when the temperature gets too high and goes off when it has cooled the area. It's very quiet on the low setting. It makes a slight noise on the higher settings but it isn't noisy at all.

I’m impressed with its build quality.

Well made item ,works great. All my gear is now running cool.

I have 3 pieces in operation, one cools my hard drives, and two my Mac Pro 6.1, are running perfectly and are very very quiet

Auto fan doesn't work at all, has to be left on constant, does cool amp though

Came with a US 2 pin plug but the power block is rated to 240V ac on the label. So you will need to buy an adapter to use it in the UK.