Hiss noise from speakers


I have a Rotel RC-1070 pre, RB-1070 amp, RCC-1055 changer & B&W804N spealers with an ASW800 sub. I can hear an audible hiss in the B&W tweets but when pre is turned off hiss is gone. Any ideas or solutions? IC are Straightwire Concertos. Thanks.
miner42

Showing 1 response by aball

I think you are simply hearing the background noise of your amps. If you can't hear anything from your seating position, I wouldn't worry about it. Many amps do it.