Mikemaxcel Posted February 22, 2020 Share Posted February 22, 2020 Could anyone of you here help me to measure the sizes of the faceplate both the outer and inner of the original vifa tweeter of ATC SCM-20SL? As right now I am away from home for holidays and I have a friend of mine here to CNC a few face-plates for my upgrade used in the near future. Outer diameter=100mm inner diameter=? Thickness=5 or 6mm Link to comment Share on other sites More sharing options...
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