Thread: Ref75 bias
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Old 12-17-2013, 11:27 AM
2fastdriving 2fastdriving is offline
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Join Date: Jan 2013
Location: Seattle, WA
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Quote:
Originally Posted by bjmccoy View Post

I too had some shrillness to start with; most of it was gone after 50 hours. But came back around 120 hours for 20 to 30 hours. I checked the bias the first week are so, but I did not have to adjust it. I forgot about it until Tom showed up to install my Linn turntable and complete to setup of the speakers. He noted that the amp bias needed to be adjusted (it was at the low end of ok range). That adjustment was made around 300 hours. I checked the bias once a week and have seen little change. As with most things; give it a little time…it's worth the wait….Enjoy

Blaine
I'm around 50 hrs and it's getting better, but I think there is quite a bit to go. I'm enjoying the ride! Best sound I've heard in my home.
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