Recent content by tgorycki

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    Double Bass GK 200MB hums when turned off

    Yeah it probably would be easier just to unplug the amp then modify it, but while I have mine apart for renovations... On second thought, probably not a good idea running 120 volts to the switch on the circuit board, especially since there's little room for the wires from the cabinet. I found...
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    Double Bass GK 200MB hums when turned off

    Excellent idea! Anyone thinking of doing this should keep in mind the stock power switch is likely rated for 12 volts or a similarly low voltage. Modifying the wiring to make the switch break the incoming wall current would require using a switch rated for at least 120 volts.
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    Double Bass GK 200MB hums when turned off

    I saw on a forum somewhere that someone used felt washers to isolate the transformer, effectively reducing vibration to the back panel.