Take the power conditioner out of the system and remove it completely. And plug the system direct into the mains wall outlet. And see if you still have the hiss.
Cheers George
Seeking technician for in-home troublehsooting - dome tweeter hiss
Hello everyone,
I'm looking for recommendations on a SF/Bay Area technician or audio consultant who can help me troubleshoot a noise issue in my home system.
The amp is a Krell KSA-150 connected to a pair of B&W 804D speakers via AudioQuest Rocket33 cables. The system is powered through a Richard Gray 600s power conditioner. The noise is a high-pitched hiss coming from the dome tweeters, and is present even when the input source (Ayre Acoustics QB-9) is disconnected.
Any suggestions or recommendations greatly appreciated.
-jason
I'm looking for recommendations on a SF/Bay Area technician or audio consultant who can help me troubleshoot a noise issue in my home system.
The amp is a Krell KSA-150 connected to a pair of B&W 804D speakers via AudioQuest Rocket33 cables. The system is powered through a Richard Gray 600s power conditioner. The noise is a high-pitched hiss coming from the dome tweeters, and is present even when the input source (Ayre Acoustics QB-9) is disconnected.
Any suggestions or recommendations greatly appreciated.
-jason