Alpenföhn Föhn 120 Wing Boost Fan Review

👤by James Clewer Comments 📅28-05-10
Results


Running @ 12V and recorded @ 2.5cm
67 dB

After conversion the results @ 2m are as follows
29 dB


12V testing.


Pretty decent result here. A mid table position against some of this competition is more than acceptable.



Running @ 7V and recorded @ 2.5cm
56dB

After conversion the results @ 2m are as follows
18 dB


7V testing.


The Föhn 120 Wing Boost is occupying the middle ground here much like the result @ 12V.



Running @ 5V and recorded @ 2.5cm
50dB

After conversion the results @ 2m are as follows
12 dB


5V testing.


Not many ultra low voltage results here but it's the quietest of the bunch.


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