does this BB opa627AU look fake to you? - diyAudio
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Old 13th June 2010, 03:32 PM   #1
HAKANN is offline HAKANN  Turkey
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Default does this BB opa627AU look fake to you?

Click the image to open in full size.Click the image to open in full size.

do you guys think these dual opa627 chip is fake ?
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Old 13th June 2010, 04:11 PM   #2
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It looks orig to me. All opa627au I saw on the net looks like that.
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Old 13th June 2010, 04:12 PM   #3
HAKANN is offline HAKANN  Turkey
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Quote:
Originally Posted by marchel View Post
It looks orig to me. All opa627au I saw on the net looks like that.
thanks,,now i'm running audition test, and so far they sound extremely beautifull....
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Old 16th June 2010, 04:28 AM   #4
BrianL is offline BrianL  United States
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It looks like the not-very-readable B-B laser marking. The texture on the surface of the part looks to be the standard roughness from molding. If fakes, the original marking is usually abraded off the part and the surface won't look like this.

My guess is they are genuine.
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Old 18th June 2010, 05:40 AM   #5
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It looks real. I just got mine from Digi-key and looks similar. Fyi mine came in a 6"x4" 3m static bag.
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Old 18th June 2010, 06:18 AM   #6
HAKANN is offline HAKANN  Turkey
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they're real, confirmed they revealed much details in my cds, i was like , i never heart that song before...
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Old 18th June 2010, 06:36 AM   #7
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What system/item you modified?
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Old 18th June 2010, 06:39 AM   #8
HAKANN is offline HAKANN  Turkey
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Quote:
Originally Posted by daniloreyes View Post
What system/item you modified?
an old cdp, technics sl-pg5 cd player....firstly i removed all caps and installed elna cerafines and some rubycon za's then changed the opamp, older opamp was a 4560 .... difference is huge....
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