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Old 13th April 2010, 07:35 AM   #1
Kovax is offline Kovax  Croatia
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Default UGS preamp for sale?!

Fs:super ugs preamp

I do not recall that ugs modules schematics were given to the community by Mr Pass. I will not try to call this sale effort it's real name, but perhaps a moderator should just shut it down? Maybe I'm wrong here, it's just my opinion.
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Old 13th April 2010, 02:02 PM   #2
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Thanks, Kovax I sell only super ugs preamp.
Some of my pictures look like someone but it's schematic doesn't same as your though.

A link of schematic that I posted is only guideline.

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Old 13th April 2010, 05:37 PM   #3
Kovax is offline Kovax  Croatia
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Default A thanks not needed really ...

As Croatian I am somewhat limited in understanding things and English language and ... well, many things. But, I can follow discussions on Chinese sites using google translate tool ... So, I know that they have back engineered ugs3 module and have sold them around. What makes me angry is you trying to sell 'em here. Now here's a picture of ugs3 module (original) to compare with ones you're selling. The difference I see is you using pairs of k170s and j74s instead of duals.
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File Type: jpg ugs3.jpg (54.5 KB, 330 views)
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Old 14th April 2010, 02:04 AM   #4
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Hi, Kovax
I used 2SK170BL, 2SJ74BL and the rest of them are transistor ZTX450 & ZTX550 !

But your picture used ZVP3310 & ZVN3310 they're mosfet !

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