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About make an audio power amplifier.

Discussion in 'General Electronics Chat' started by Nikolai Petrenko, Jan 30, 2016.

  1. Nikolai Petrenko

    Nikolai Petrenko Member

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    In my local, buy original Tesla (now JJ) and precision Russian military valves are much much more easier than buy old Motorola 2N3055H or Signetics NE5532. But valves are more expensive, require many clumsy things. And I don't like valve as solid state.
     
  2. Nikolai Petrenko

    Nikolai Petrenko Member

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    I have a question: The orange RCA jack with "COAX" labelled is digital audio output? Is it an I2S ouput? (It is on the back of my DVD/MPEG4 player).
    [​IMG]
     
  3. Tony Stewart

    Tony Stewart Well-Known Member Most Helpful Member

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    close

    Orange COAX= Digital video out
     

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