NiFe's latest activity

  • NiFe
    Seems the last chapter in this Sony 5K Tamradio cooked output transformer tear down . 3P/2S sections layering . The 8 ohm secondaries...
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  • NiFe
    Hi, I tore down the cooked Sony Tamradio output transformer . The Laminations tested so far are soft shiny and easy to bend by hand as...
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  • NiFe
    One of the Sony Tamradio's I have is cooked so will pull it apart and have a look . I did pop the bottom cover off and all the...
  • NiFe
    NiFe replied to the thread The rules- Please read..
    Watched Meet the Fockers and R sole was prescribed fairly early on in early vocab, so get the gist of that one . Having fun with batch...
  • NiFe
    I compared the Sony Tamradio to an Akai M8 set of transformers and the Akai cores were corroded as expected but the same size Sony...
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  • NiFe
    NiFe replied to the thread 5K Tape Machine OTs Tested.
    Yep the old Tango U808 was not very good , the HATT HO-808 is only similar in name only . Its a very different piece of gear nearly a...
  • NiFe
    NiFe replied to the thread 5K Tape Machine OTs Tested.
    The HATT Audiolab new HO 808 is very good 10Hz -80kHz -2dB When Tango ceased production HATT Audiolab Japan reversed engineered most of...
  • NiFe
    4P1L
  • NiFe
    I think you would get better results with a triode strapped 4P1L driven close to A2 2- 2.5 watts 1.2K Plate R in triode , far less...
  • NiFe
    Generally Nickel is part layered with M6,the later Tamura permalloy were %38 Nickel. Those small 5K Tamradio's aren't up for more than 3...
  • NiFe
    NiFe replied to the thread 5K Tape Machine OTs Tested.
    Seems the Sony Tamradio 5K at -1dB 39Hz looks to be better in the bottom end to the 7watt 5K Hashimoto...
  • NiFe
    Will measure the Sony Tamradio with a SE 6BL7 plates strapped together. The metal is silver/ white and looks very much like Nickel -...
  • NiFe
    Great , saves some work . Sony 15H- 0mA DC Akai 24H-0mA DC quite a big difference for same size iron
  • NiFe
    Will measure both with the Akai M8 and Sony TC500 Tamdario transformers for freq responce with the Tektronix . Will also measure...
  • NiFe
    I have a set of Akia M8 transformers and waiting for an old Sony TC-500 to turn up. Will compare the two, as they seem to be the same...
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