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John Kauker ✭

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• Re: Heil 781 wiring diagram XLR to 1/4" plug on the 6600M

  John Kauker

  February 2019
  OK done. First as stated earlier for those who don't know a TRS 1/4" plug is the same as a 1/4" stereo plug. so I purchased a TRS 1/4" plug and wired it as follows: XLR connector(…
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