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Thomas A. Potoniec
> 3 dayWorks great. Got it set on Smart Mode. Goes On and Off as needed. No more over heating issues .Bought the S-9 model and have it hooked up to my Scott 390-r receiver.
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J Koenig
13-06-2025Excellent addition to my AVR. Sits neatly on top of my Denon AVR-X6400 and keeps it running cool. Very little noise
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MIKE
> 3 dayUsing inside a cabinet to cool receiver. Set on auto. Quite and keeps cooled down.
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richard grant
> 3 dayI bought 2 of these, one for my Marantz sr7011 and my Monolith Multi-Channel Power Amplifier With 7x200 Watt and they work great, they turn on at 89 degrees and turn off at 84 degrees . perfect thank you
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DSLR Shooter
> 3 dayThis thing works great. I just upgraded my everything and wanted to try to prevent another blown HDMI board.
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Najib Husain
> 3 dayI bought this for my Marantz SR7011 and I never thought about cooling my receiver. I have had an Integra for 10 years and never used any fans for cooling. I noticed my Marantz did get really warm and looked into getting a cooling system. Searched the forums and found AC infinity and this product and does what it says it will do. Fans are quiet and really keeps the receiver cool to the touch. The build quality is top notch and very sturdy. The packaging and presentation is all top quality stuff you would except from a product that charges three times the price. I wish I had got the model with digital display because the internal tempaeratures for this one is between 84-88 and sometimes I wish I could go a little bit cooler because even though it keeps its to 84 the internals are still warmer then the outside temperature of 84. Otherwise looks beautiful and fits perfect on my Marantz. Highly recommended.
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Howard
> 3 dayI love it I will be getting one more soon!
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delldell
> 3 dayNice air flow ..
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Paul
> 3 dayKeeps things cool
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Al
> 3 dayGreat product. I use it on my mig McIntosh 600 WPC I have it set at a continuous speed at 25% and it completely solved my cooling issue. The Mac has automatic shutoff when temperature gets up there. Very quiet. Very pleased