Mag Drive 7 sounds like a freight train!

[coralgazer]

I briefly plugged my new Mag 7 in to make sure not DOA... it sounds like a freight train... I mean excessively noisy.
Is this normal? Any way to fix this short of sending it back?

 

[kmaintl]

send it back

 

[Norahs_dad]

Was it in water at the time?