Questions & Answers

Silent noise Eris 4.5

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asked Dec 25, 2016 in Sceptre, Eris, R-Series by filipbouka (150 points)
edited Dec 25, 2016 by filipbouka
Hello I just get the Eris 4.5 monitors and I wan to ask you one simple question. My speaker, when there is no signal connected (but also where the cabel is connected to PC) I hear silent noise coming from both speakers tweeters. Is this normal? Like I know some cheap speakers have this but I was suprised it is coming also from this speakers. It is normal normal or is it issue? The noise isn't loud. It is just silent noise almost inaudible but when you are in silent room working without any sound you can hear it...

Thank you very much for answering my question.

1 Answer

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answered Jun 6, 2017 by AlexTinsley (925,190 points)
Best answer

This is the noise floor of the amplifier, all amplifiers and amplified speaker systems have what is referred to as a noise floor. has a good article on the subject