Samplex 450 msw inverter noise
New 5th wheel with dealer installed samplex inverter for the 32" digital tv-- high pitched (and annoying) sound from the inverter when inverter is turned on. I thought it was a defective unit, so the...
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I assure you that the wiring has nothing to do with it. The inverter just has a flawed noisy design. Like I said, I have same inverter that produces the same high pitched whine. Just spend a bit of money on a more expensive inverter. I know that sucks but your dealer could replace it a hundred times and nothing would change. Just get a better one honestly.
