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Old 22nd November 2012, 08:08 PM   #1
diyAudio Member
Join Date: Aug 2012
Default got opa627 driving opa549

got a pair of opa627 and they are driving opa549

when i turned up the vol it was slightly popping. Thought if some gain is too much but its just 2.

I could observe the difference only in highs and wishpers which is pretty obvious....

how long it would take for opa627 to breakin atleast by 50%?
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