Should a Furman power conditioner Buzz?


I just bought a furman line conditioner and it emits a buzzing sound from the unit. Also makes the noise from my speakers. I had almost no noise from my speakers before I put it in.
fruff1976
Something is wrong. I have two different Furman units, one for video and another on audio amplifiers. Neither emit noise, either through the unit or through components connected to it. What would be the use of a conditioner that causes noise? Something is wrong.
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Call Furman. I purchased a unit just over a month ago and had quesions and found their customer service to be excellent.

Brian