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-   -   does this BB opa627AU look fake to you? (http://www.diyaudio.com/forums/parts/168534-does-bb-opa627au-look-fake-you.html)

HAKANN 13th June 2010 04:32 PM

does this BB opa627AU look fake to you?
 
http://img248.imageshack.us/img248/1347/opa1.jpghttp://img541.imageshack.us/img541/4438/opa2.jpg

do you guys think these dual opa627 chip is fake ?

marchel 13th June 2010 05:11 PM

It looks orig to me. All opa627au I saw on the net looks like that.

HAKANN 13th June 2010 05:12 PM

Quote:

Originally Posted by marchel (Post 2215434)
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....

BrianL 16th June 2010 05:28 AM

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.

daniloreyes 18th June 2010 06:40 AM

It looks real. I just got mine from Digi-key and looks similar. Fyi mine came in a 6"x4" 3m static bag.

HAKANN 18th June 2010 07:18 AM

they're real, confirmed :) they revealed much details in my cds, i was like , i never heart that song before...

daniloreyes 18th June 2010 07:36 AM

What system/item you modified?

HAKANN 18th June 2010 07:39 AM

Quote:

Originally Posted by daniloreyes (Post 2220031)
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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