5 Responses to “Contact us”

• Fredrik Ludl says:

  29/06/2016 at 8:44 pm

  Nice work 🙂

  Reply
  • Didik Wiryawan says:

    24/01/2017 at 5:44 pm

    Thank you !

    Reply
• John Cevetello says:

  09/01/2017 at 10:07 am

  Hello
  I am very interested in your MP50DI V2 I have the 2SK1058/2SJ162 mosfets original stored from the 1990’s would love to run in Class A.

  Do you have PCB’s available, BOM and a parts indicated schematic ?

  Please get back to me.

  John C.

  Reply
  • Didik Wiryawan says:

    24/01/2017 at 5:43 pm

    Hi John,
    Original SK1058/J162 sounded good, but you can also use SK1530/J201. They are sounded better, more powerful of bass.
    Please see latest version of MP50Di : http://mosfetaudio-didik.com/mp50di-latest-version-2014-a-delayed-post/

    Reply
  • Didik Wiryawan says:

    25/03/2017 at 7:34 am

    Hi John,
    Thank you for visiting MosfetAudio.
    Yes I have pcb and the BOM.
    Presently, I replace 2SK1058/2SJ162 with BUZ900DP/BUZ905DP. They are easier to find (relatively new product of Magnatec) and equivalent to a paralel pairs of 2SK1058/2SJ162
    Further communication please contact my email : didik.adhi@ekacitta.co.id or didik.wiryawan@cbn.net.id
    BRGDS
    Didik Adhi

    Reply