B&K Ref 50 "POP"

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  • jheis
    Junior Member
    • May 2005
    • 6
    #1

    B&K Ref 50 "POP"

    I'm new to the forum, so please bear with me if this has been discussed before.

    I have a Ref 50 controling two ST125.2 amps with the 12vdc the I/O trigger.

    When I shut off the Ref 50 I get a loud "pop" or "snap" through my speakers. If I manually turn off the amps first I get kind of a "PLOOP, PlOop, ploop" as (I guess) the capacitors bleed down.

    My old ST140 is absolutely silent on start up and shut down. What's the problem with the new stuff?

    James
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    • jheis
      Junior Member
      • May 2005
      • 6
      #2
      Bump.

      Wow, this tread is over two months old and not a single response. There seems to be little, if any, interst in this forum. Guess it's time to bail.
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        • RenoReno2
          Member
          • Jan 2005
          • 82
          #3
          Is your preamp running the latest updates?
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