telefunken ac701 ac701ktelefunken ac701 ac701k
Telefunken AC 701 is well proven low noise triode for legendary Neumann microphones KM53, KM54, KM56, KM64. AC701K is AC701 specially selected for Neumann microphones in Telefunken’s laboratories.

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This Post Has One Comment

  1. George Reiff


    I am searching for an AC701k. Do you currently have any for sale? Let me know and thank you,

    George Reiff
    austin, Texas

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