I currently own a Marantz SR7007 AVR paired with Martin Logan speakers and have noticed a faint hissing noise when the volume is turned all the way down or when the speaker is not in use. I for sure hear it when I have my ear up to the tweeter. I can hear it at my listening position (8 feet) when I mute it on and off noticing the change. I hear it is normal for a hiss to occur when close to a speaker with hightly efficient/sensitive speakers paired with powerful amps. Any thoughts on this issue? Is this normal?
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Oppo UDP-203/Furman ELITE-20 PF /Playstation 4/ Apple TV/Nintendo Switch