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40-180 slight hum
10-13-2014, 02:57 PM
My 40-190 has a similar slight hum to it, not a huge one (really just a mumble). I'm told that the wizardry 'neath the chassis has a "hum-bucker" in it, which can either be utilized or defeated by reversing the speaker wires. Upshot: wire in backwards, hum in speaker. (Mine, like yours, is small enough to leave it alone.) Anyone able to elaborate?
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Messages In This Thread
40-180 slight hum - by Edisla - 10-09-2014, 09:32 PM
RE: 40-180 slight hum - by KCMike - 10-09-2014, 09:57 PM
RE: 40-180 slight hum - by Edisla - 10-10-2014, 07:59 PM
RE: 40-180 slight hum - by DeckApe - 10-13-2014, 02:57 PM
RE: 40-180 slight hum - by morzh - 10-13-2014, 03:37 PM
RE: 40-180 slight hum - by mikethedruid - 10-13-2014, 04:02 PM
RE: 40-180 slight hum - by morzh - 10-13-2014, 05:16 PM
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