Last Updated: September 10, 2021 (Refresh Now)
AC Infinity AIRCOM S9 Quiet Cooling Fan System 17 Top Exhaust for Receivers Amps DVR AV Cabinet Components
Last Updated: September 10, 2021 (Refresh Now)
8.1
SCORE
/10
Total Reviews
288
Old Reviews
233
Unverified
1
Spam Test
PASS
Review Analysis - 54 recent, verified reviews
Detailed Mode
Sound / Sound Quality
15hear, fan, stereo, receiver, noise
+93%
-7%
" ... Product used to cool the main amplifier of my audio system. ... "
" ... In the lowest fan speed the S9 is extremely quiet. ... "
" ... Very quiet too. ... "
" ... Still need my music fix. ... "
" ... The fan noise never interferes with the music. ... I never hear them running, using medium speed. ... "
" ... Watching movies at normal volume this keeps the temp cool. ... "
" ... It sits atop my Krell stereo power amp and keeps it cool. ... At fan levels three and four, the fans are quite audible in a quiet room, but playing back music at any level will mask the fan sound, so, no problem really. ... "
" ... Using for surround receiver that was overheating when I listened to music. ... "
Sound
15hear, fan, stereo, receiver, noise
+93%
-7%
" ... Watching movies at normal volume this keeps the temp cool. ... "
" ... It sits atop my Krell stereo power amp and keeps it cool. ... At fan levels three and four, the fans are quite audible in a quiet room, but playing back music at any level will mask the fan sound, so, no problem really. ... "
" ... To even try and replace the features, functionality and sound it has with something else would mean spending well over $1,000. ... Aesthetically, this is a very nice stereo cooler. ... I've been known to "exercise" my amp's capabilities and living in a townhome that means my neighbors occasionally hear me. ... Their S9 device is a beautiful stereo cooler, it does a great job and it deserves a decent power supply. ... "
" ... Still need my music fix. ... "
" ... The fan noise never interferes with the music. ... I never hear them running, using medium speed. ... "
" ... Using for surround receiver that was overheating when I listened to music. ... "
" ... We really have to try to hear it even when running on high - it’s remarkable quiet. ... "
" ... In the lowest fan speed the S9 is extremely quiet. ... "
Cooling
14fan, receiver, temperature, cools, unit
+100%
" ... Both worked equally well and I ended up letting the thermal sensing control the cooling for my receiver. ... I genuinely like and appreciate the engineering that went into the Aircom S9 cooling device itself. ... "
" ... The cooling fan works as advertised. ... "
" ... Nice looking and effective cooling unit. ... "
" ... Same size as my Denon AVR, love the auto setting with lights when cooling fans are running. ... "
" ... It keeps my unit way cool, I used to feel just exhaust heat coming off the top. ... "
" ... I would absolutely buy another one if I needed one, and would highly recommend it for anyone needing extra cooling ... "
" ... very efficient, quiet cooling fan operates flawlessly. ... "
" ... I had two separate USB fans trying to accomplish the cooling, but this setup does so in a quite elegant way. ... "
Usage
11setup, set, running, mode, instructions
+100%
" ... it is super easy to set up, just plug in and it automatically stays on, the mode setting is way easy to figure out, happy with my purchase ... "
" ... When my Aircom S9 arrived I quickly unpacked it, set it on top of my stereo, followed the easy peasey setup guide and turned my stereo on. ... "
" ... you can see level of fan output on the display as LEDs increase or decrease. ... "
" ... The solution is practical, simple and elegant. ... "
" ... Setup was easy and instructions were uncomplicated. ... "
" ... If you run dedicated amps then you all know how warm these things run. ... I had it setup and running in < 5 minutes. ... "
" ... Sits neatly on top of my Denon AVR-X6400 and keeps it running cool. ... "
" ... Super easy plug, play, set it and forget it. ... "
Performance
8speed, job, fan speed, showing, s9
+100%
" ... Definitely does the job. ... "
" ... I have yet to see the coolers run more then a quarter speed the entire time. ... "
" ... It is very quiet and does its job well. ... "
" ... It's quiet (even on high speed), looks great and does a great job keeping my receiver cool. ... "
" ... Never goes above half speed very quiet quality build. ... I am very happy with purchase and performance. ... "
" ... In the lowest fan speed the S9 is extremely quiet. ... "
" ... I've only seen the fan speed showing 1/4, so has plenty of capacity in reserve to cool things down if necessary. ... "
" ... Update: There are four speeds on these fans. ... "
Features
7fan, speed, mode, feature, automatic
+100%
" ... The function that allows ypu to turn off the lighted display is an excellent feature. ... "
" ... Run manual mode if you like but the automated feature is where this product shines in my opinion. ... "
" ... i like using the item in smart mode and watching the indicators letting me know how it it working. ... "
" ... To even try and replace the features, functionality and sound it has with something else would mean spending well over $1,000. ... "
" ... The automatic setting seems to work well, and in the future will try to check the settings. ... "
" ... In smart mode the system will indicate the fan speed by the circular LEDs that are in the middle of the control panel. ... 2 additional LEDs tell you whether the unit is in always on, auto or smart mode. ... In smart mode the fans will ramp up in response to the temperature rise. ... Shuts off when things cool off. ... "
" ... I have it set on the automatic mode ... "
Body
7fits, feel, ears, simple, receiver
+100%
" ... I bought this for my stereo fits right on top perfectly. ... "
" ... All I can say is, my JVC RX-905V is spotless, without imperfection and has served my now old ears very well for many years. ... Paired up with four Boston Acoustics CR-9's and an M&K 500w Subwoofer, it puts out music that my ears absolutely love and have been unable to find in any of the new, high-end units I tried. ... And up popped the Aircom series of coolers with a lot of five star ratings. ... "
" ... The solution is practical, simple and elegant. ... "
" ... Just what I needed to sink my Marantz into a cabinet. ... And it looks good! ... "
Usage / Setup
6setup, set, mode, instructions, stereo
+100%
" ... I had it setup and running in < 5 minutes. ... "
" ... it is super easy to set up, just plug in and it automatically stays on, the mode setting is way easy to figure out, happy with my purchase ... "
" ... Happy with the whole setup. ... "
" ... When my Aircom S9 arrived I quickly unpacked it, set it on top of my stereo, followed the easy peasey setup guide and turned my stereo on. ... "
" ... Super easy plug, play, set it and forget it. ... "
" ... Setup was easy and instructions were uncomplicated. ... "
Usage / Ease
4forget, simple, setup, set, running
+100%
" ... Easy to forget it’s there/running. ... "
" ... The solution is practical, simple and elegant. ... "
" ... Super easy plug, play, set it and forget it. ... "
" ... Setup was easy and instructions were uncomplicated. ... "
Price
4worth, well, price, penny, money well spent
+100%
" ... If you have expensive equipment this one is a no brainer. ... "
" ... Excellant product and well worth price. ... "
" ... money well spent ... "
" ... this product is great with every penny I paid for it ... "
Usage / For Running
3run, forget, easy, denon, cool
+100%
" ... Easy to forget it’s there/running. ... "
" ... If you run dedicated amps then you all know how warm these things run. ... "
" ... Sits neatly on top of my Denon AVR-X6400 and keeps it running cool. ... "
Body / Fit
3fits, receiver, perfectly, fits perfectly, beautifully
+100%
" ... I bought this for my stereo fits right on top perfectly. ... "
Body / Design
3looks
+100%
" ... The solution is practical, simple and elegant. ... "
" ... And it looks good! ... "
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Review Count Per Reviewer
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Unverified Review Streak
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High Velocity Reviewers
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Inactive Reviewers
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Reviewer History Overlap
Specifications
No specs available.