Mingus,Mingus Posted June 10, 2017 Report Share Posted June 10, 2017 Da li je neko pravio ovaj fono https://www.passdiy.com/pdf/PEARL 2.pdf Quote Link to comment Share on other sites More sharing options...
Mingus,Mingus Posted June 19, 2017 Author Report Share Posted June 19, 2017 Gde naci fetove 2sk170 Ima ovde ali ne znam koliko su dobri. https://www.aliexpress.com/item/XIN-YANG-Electronic-10pcs-New-Original-2SK170-BL-2SK170BL-2SK170-K170-Transistor-TO-92-Triode-Transistor/32658060661.html?spm=2114.01010208.3.26.CuGkw5&ws_ab_test=searchweb0_0,searchweb201602_3_10152_10065_10151_10208_10068_10136_10137_10060_10155_10062_437_10154_5300012_10056_10055_10054_10059_303_100031_10099_5320013_10103_10102_10096_10052_10053_10142_10107_10050_10051_10084_10083_10080_10082_10081_10110_519_10111_10112_10113_10114_10179_10182_10078_10079_10073_10123_10189_142,searchweb201603_1,ppcSwitch_5&btsid=5b70dcba-59db-48e6-b962-33300a620610&algo_expid=ebf28d44-a5a8-482c-85e2-cafbd999fa27-3&algo_pvid=ebf28d44-a5a8-482c-85e2-cafbd999fa27 Quote Link to comment Share on other sites More sharing options...
Nixie Posted June 19, 2017 Report Share Posted June 19, 2017 Večita tema oko 2SK170: It's expensive, but Linear Systems has started a production run of these, as Toshiba doesn't make them anymore. You can get them at the DIYaudio store:http://diyaudiostore.com/collections/parts/products/linear-systems-lsk170Only way to get non-fakes as far as I'm aware. Quote Link to comment Share on other sites More sharing options...
giZ_Mo Posted June 19, 2017 Report Share Posted June 19, 2017 3 sati ranije, D Agostino said: Gde naci fetove 2sk170 Проверен продавац: http://www.ebay.com/itm/4x-Toshiba-Original-2SK170BL-2-Matched-pairs-/232295664720?hash=item3615e68c50:m:mCAownwnccCcjCk3tljYTIA Quote Link to comment Share on other sites More sharing options...
Solderer Posted June 19, 2017 Report Share Posted June 19, 2017 Ovo phono pred. je u stvari pojednostavljeni XOno ali sa pasivnom RIAA ekvalizacijom. Obrce apsolutnu fazu. Koristi se samo za MC glave. Napajanje 24V sa 78/79 jeftinim regulatorima.Idss fetova treba da bude od 6-6.5. Linear System jos nije dostigao nivo Toshibe, imaju veci sum i veci termalni beg.Ja sam nameravao da ga napravim ali sam odustao zato sto sam napravio XOno koje ovde na forumu nudim na prodaju jer koristim Borbely 419 koje je danas nemoguce napraviti jer koristi fetove iz tri grupe Idssa u komplementarnoj sprezi. Novi Pass XP17 koji kosta 5000E je slican Borbeliju. Pearl ima single-ended ulaz bez povratne sprege. Na DIY Audio forumu opisuju da Pearl2 ima donekle mek zvuk i pristojnu dinamiku. . Quote Link to comment Share on other sites More sharing options...
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