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rotel rx-200a

  1. JB8

    ROTEL ROTEL - Ground Hum From Milan to Minsk

    Forum friends. I have a little ROTEL RX-200A with the dreaded ground hum. It's 60 cycles, across both channels, and it's like a mouse in a garage - every time I think I have it cornered I'm foiled again. Here's where we're at thus far: Replaced the main amp transistors and four of it's caps...
    • JB8
    • Thread
    • 60 cycle hum ground hum receiver rotel rotel rx-200a
    • Replies: 65
    • Forum: Solid State
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