• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

au 7900

  1. Sci525

    A measured Sansui AU 7900 restoration

    I’ve recently picked up a Sansui AU 7900. I’d like to dedicate this thread to its restoration and measurement. There are plenty of threads on this and similar Sansui's restoration, so I will focus less on talking about parts and more on before and after measurements. I have an Analog Discovery 2...
  2. Nuel

    Sansui AU 7900 Recap

    I am in the process of recapping a Sansui AU 7900. It works fine, but it was pretty beat up. Not sure if the sound is as expected plus there is also a cold solder somewhere in the main board. So thought I'd replace the usual prone to fail components (Caps, VD1212, fuse resistors) with new ones...
Back
Top Bottom