Port noise/ chuffing

[Ayushmahapatra]

Am i the only one expericeing port chuffing from my acoustimass 300?  It's like a fluttering noise with a lot of air coming oit from the port. Its really annoying. Happens during really high bass scenes. 

[MooreDynamic]

Interesting choice in words, chuffing...  I am willing to bet it is wifi interference - I experienced A LOT of this "chuffing" on my woofer then I connected it via 3.5 cable and the "chuffing" stopped.  I recently added a SECOND woofer and they both must be connected via wifi, my solution to this "chuffing" was moving my wifi router further away from the woofer.  

End Result

NO CHUFFING  

[Ayushmahapatra]

I have tried hard wiring aswell. It still persists. The starting scene of edge of tomorrow depicts the problem clearly. Try it out.